| History log of /src/lib/libkvm |
| Revision | Date | Author | Comments |
| 1.55 | 18-Sep-2025 |
mrg | introduce a couple of new turn-off-gcc-warning variables and use them.
GCC 14 has a new annoying calloc() checker that we turn off in a bunch
of places, and there are a few more dangling-pointer issuse that come up,
but seem bogus.
|
| 1.54 | 03-Aug-2023 |
rin | Revert CC_WNO_USE_AFTER_FREE from Makefile's (thanks uwe@)
|
| 1.53 | 03-Aug-2023 |
rin | Sprinkle CC_WNO_USE_AFTER_FREE for GCC 12
All of them are blamed for idiom equivalent to:
newbuf = realloc(buf, size);
p = newbuf + (p - buf);
|
| 1.52 | 01-Apr-2023 |
rillig | libkvm: suppress lint warnings about extern declarations for now
This should be properly fixed by someone who is familiar with libkvm, as
it affects <sys/cpu_data.h> as well.
|
| 1.51 | 24-Jan-2016 |
christos | mips needs _KMEMUSER for label_t in pcb.h
|
| 1.50 | 10-Aug-2014 |
matt | MKCOMPAT fixes for when compat MACHINE_CPU != normal MACHINE_CPU
|
| 1.49 | 21-Mar-2012 |
matt | branches: 1.49.2;
These directories don't handle WARNS=5
|
| 1.48 | 12-Sep-2011 |
christos | branches: 1.48.2;
add a function to report the name of the file kvm_open{,.files} is using.
|
| 1.47 | 14-Feb-2011 |
matt | Add -D_KMEMUSER to CPPFLAGS
|
| 1.46 | 05-Oct-2010 |
jym | branches: 1.46.2;
Import PAE support for kvm(3):
- add kvm_i386pae.c (used for PAE memory translations), and update Makefile
for libkvm build.
- in pdppaddr: pass a flag to indicate PAE mode. Use a bit ignored
by the MMU. Mask address with PG_FRAME to avoid side effects.
Tested with vmstat(1)/netstat(1) to debug core files of PAE and !PAE
kernels. Older kernel dumps will default to native i386 (!PAE) mode.
XXX Currently, savecore(8) will fail to dump a PAE kernel in a !PAE
environment (and reciprocally). So you need to sync and reboot
with a kernel of the same mode as the one that crashed. Once the dump
is successful, this does not matter anymore.
|
| 1.45 | 25-Oct-2008 |
mrg | look for ${KVM_MACHINE_ARCH} before ${MACHINE_ARCH} and ${MACHINE_CPU}
|
| 1.44 | 28-May-2007 |
tls | Add new Makefile knob, USE_FORT, which extends USE_SSP by turning on the
FORTIFY_SOURCE feature of libssp, thus checking the size of arguments to
various string and memory copy and set functions (as well as a few system
calls and other miscellany) where known at function entry. RedHat has
evidently built all "core system packages" with this option for some time.
This option should be used at the top of Makefiles (or Makefile.inc where
this is used for subdirectories) but after any setting of LIB.
This is only useful for userland code, and cannot be used in libc or in
any code which includes the libc internals, because it overrides certain
libc functions with macros. Some effort has been made to make USE_FORT=yes
work correctly for a full-system build by having the bsd.sys.mk logic
disable the feature where it should not be used (libc, libssp iteself,
the kernel) but no attempt has been made to build the entire system with
USE_FORT and doing so will doubtless expose numerous bugs and misfeatures.
Adjust the system build so that all programs and libraries that are setuid,
directly handle network data (including serial comm data), perform
authentication, or appear likely to have (or have a history of having)
data-driven bugs (e.g. file(1)) are built with USE_FORT=yes by default,
with the exception of libc, which cannot use USE_FORT and thus uses
only USE_SSP by default. Tested on i386 with no ill results; USE_FORT=no
per-directory or in a system build will disable if desired.
|
| 1.43 | 10-Feb-2007 |
ad | Add ${NETBSDSRCDIR}/sys to the include path.
|
| 1.42 | 28-Mar-2003 |
christos | do the exit on lint warnings only on i386 like libc, to avoid the wrath of
the sloppy archs.
|
| 1.41 | 28-Mar-2003 |
christos | exit on lint warnings.
|
| 1.40 | 01-Mar-2003 |
lukem | Add workaround for building with ${MACHINE}==sparc64, ${MACHINE_ARCH}==sparc;
symlink the appropriate machine & sparc include directories into the objdir.
XXX: this is necessary until (when?) the sparc Arch Dependent headers
(used by MACHINE_ARCH==sparc) are separated from the sparc Machine
Dependent headeres (used by MACHINE==sparc but not MACHINE==sparc64).
|
| 1.39 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.38 | 19-Aug-2002 |
lukem | Explicitly move setting of NOxxx and USE_SHLIBDIR to the top of the
Makefile (before including <bsd.own.mk>)
|
| 1.37 | 28-Dec-2001 |
lukem | branches: 1.37.2;
* Add user-controlled mk.conf variables
- SHLIBDIR Location to install shared libraries if ${USE_SHLIBDIR}
is "yes". Defaults to "/usr/lib".
- USE_SHLIBDIR If "yes", install shared libraries in ${SHLIBDIR}
instead of ${LIBDIR}. Defaults to "no".
Sets ${_LIBSODIR} to the appropriate value.
This may be set by individual Makefiles as well.
- SHLINKDIR Location of shared linker. Defaults to "/usr/libexec".
If != "/usr/libexec", change the dynamic-linker
encoded in shared programs
* Set USE_SHLIBDIR for libraries used by /bin and /sbin:
libc libcrypt libcrypto libedit libipsec libkvm libm libmi387
libtermcap libutil libz
* If ${_LIBSODIR} != ${LIBDIR}, add symlinks from ${LIBDIR}/${LIB}.so*
to ${_LIBSODIR}/${LIB}.so* for compatibility.
* Always install /sbin/init statically (for now)
The net effect of these changes depends on how the variables are set:
1.) If nothing is set or changed, there is no change from the
current behaviour:
- Static /bin, /sbin, and bits of /usr/*
- Dynamic rest
- Shared linker is /usr/libexec/ld*so
2.) If the following make variables are set:
LDSTATIC=
SHLINKDIR=/lib
SHLIBDIR=/lib
Then the behaviour becomes:
- Dynamic tools
- .so libraries used by /bin and /sbin are installed to /lib,
with symlinks from /usr/lib/lib*so to -> /lib/lib*so
where appropriate
- Shared linker is /lib/ld*so
3.) As per 2.), but add the following variable:
USE_SHLIBDIR=yes
This forces all .so's to be instaleld in /lib (with compat
symlinks), not just those tagged by their Makefiles to be.
Again, compat symlinks are installed
|
| 1.36 | 21-May-2001 |
fredette | Added support for sun2 kernel cores.
|
| 1.35 | 08-Jan-2001 |
bjh21 | Rename kvm_arm32.c to kvm_arm.c, since it's shared between arm32 and arm26.
The Makefile now finds the correct file without help.
|
| 1.34 | 08-Jan-2001 |
itojun | use MACIHNE_CPU to determine architecture-dependent source code directory.
is use of exists(foo) safe enough?
TODO: many other places to fix
|
| 1.33 | 04-Jan-2001 |
itojun | sh3 split
|
| 1.32 | 13-Jun-2000 |
simonb | Document KVM_NO_FILES and kvm_get{proc,argv,envv}2(). Better wording
kindly accepted!
XXX: Need to update distrib lists. Tomorrow...
|
| 1.31 | 09-May-2000 |
bjh21 | branches: 1.31.2;
Initial commit of arm26 port
|
| 1.30 | 12-Sep-1999 |
chs | the PMAP_NEW option is gone as the new interface is no longer optional.
|
| 1.29 | 24-Mar-1999 |
mrg | completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
|
| 1.28 | 24-Feb-1999 |
drochner | make this build again after the mips->mipse? transition
|
| 1.27 | 19-Feb-1998 |
thorpej | NetBSD/mips uses new libkvm now.
|
| 1.26 | 19-Feb-1998 |
thorpej | Sigh, typo.
|
| 1.25 | 19-Feb-1998 |
thorpej | Simplify test ... MACHINE_ARCH == "mips"
|
| 1.24 | 18-Feb-1998 |
perry | add -DPMAP_NEW if PMAP_NEW is on in mk.conf
|
| 1.23 | 18-Feb-1998 |
thorpej | Rewrite _kvm_kvatop() to work with the new crash dump format, and make
the i386 port use libkvm, not libkvm.old.
|
| 1.22 | 11-Feb-1998 |
mrg | oops, forgot to add support for UVM here.
|
| 1.21 | 22-Oct-1997 |
lukem | use CPPFLAGS instead of CFLAGS
|
| 1.20 | 19-Oct-1997 |
oki | branches: 1.20.2;
Oops, fixed edit error at previous commit.
|
| 1.19 | 19-Oct-1997 |
oki | NetBSD/x68k now use libkvm instead of libkvm.old
|
| 1.18 | 05-Oct-1997 |
mark | Switch from libkvm.old to libkvm for the arm32 port.
|
| 1.17 | 23-Jun-1997 |
veego | Use bsd.prog.mk and not bsd.{own,man}.mk
|
| 1.16 | 23-Jun-1997 |
veego | Add bsd.own.mk for bsd.man.mk.
|
| 1.15 | 23-Jun-1997 |
veego | Don't include bsd.lib.mk if you don't build a library, just use bsd.man.mk
to build the manpages.
|
| 1.14 | 23-Jun-1997 |
mrg | move man pages into share/man.
|
| 1.13 | 21-Mar-1997 |
gwr | typo
|
| 1.12 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.11 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.10 | 18-Mar-1996 |
leo | Add a manual page for the kvm_dump_* functions.
|
| 1.9 | 22-Dec-1994 |
cgd | specify man pages the new way.
|
| 1.8 | 18-Sep-1994 |
mycroft | Merge the m68k files. The code itself should be merged.
|
| 1.7 | 28-Jul-1994 |
gwr | Add sun3 support (only "live" kernels for now).
|
| 1.6 | 16-May-1994 |
chopps | branches: 1.6.2;
add support for current m68k based pmaps till they can be "fixed"
|
| 1.5 | 09-May-1994 |
cgd | m68k-ify the hp300 kvm file; use MACHINE_ARCH to pick files up
|
| 1.4 | 09-May-1994 |
cgd | clean up import
|
| 1.3 | 23-Apr-1994 |
briggs | Add mac68k to amiga in looking for cpu040.
|
| 1.2 | 14-Feb-1994 |
chopps | temporary additional lookup of cpu040 for amiga's until new kvm stuff or new
amiga 040 VM stuff.
|
| 1.1 | 27-Jan-1994 |
cgd | branches: 1.1.1;
create this in preparation for later.
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.6.2.1 | 29-Jul-1994 |
cgd | from trunk
|
| 1.20.2.1 | 09-Nov-1997 |
lukem | sync with trunk (approved by thorpej)
|
| 1.31.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.37.2.3 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.37.2.2 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.37.2.1 | 28-Dec-2001 |
nathanw | file Makefile was added on branch nathanw_sa on 2002-04-23 20:10:19 +0000
|
| 1.46.2.1 | 17-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.48.2.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.49.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1 | 03-Apr-2013 |
agc | branches: 1.1.2;
file Version.map was initially added on branch agc-symver.
|
| 1.1.2.1 | 03-Apr-2013 |
agc | Add symbol versioning information for the following libraries:
libbluetooth
libbsdmalloc
libexecinfo
libform
libintl
libipsec
libkvm
liblwres
libnpf
libp2k
libpci
libperfuse
libppath
libprop
libpuffs
librefuse
librpcsvc
librt
librumpclient
librumphijack
librumpuser
libukfs
libusbhid
libwrap
|
| 1.13 | 13-Sep-2011 |
wiz | Sort sections.
|
| 1.12 | 12-Sep-2011 |
christos | add a function to report the name of the file kvm_open{,.files} is using.
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.9 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.8 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.7 | 20-Aug-2002 |
wiz | Use Nm instead of Xrefing ourselves.
|
| 1.6 | 18-Aug-2002 |
yamt | add FILES section to refer to /dev/mem.
from openbsd.
|
| 1.5 | 02-Jul-1999 |
simonb | branches: 1.5.10;
More trailing white space.
|
| 1.4 | 06-Feb-1998 |
perry | macroize BSD, NetBSD, FreeBSD and misc cleanup
|
| 1.3 | 20-Aug-1997 |
mikel | use -mdoc .Pa macro for filenames
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.5.10.3 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.5.10.2 | 23-Apr-2002 |
wiz | Fix date in kvm_getlwps.3, and sort SEE ALSO in both it and kvm.3.
|
| 1.5.10.1 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.111 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.110 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.109 | 02-May-2020 |
christos | Cast off_t to size_t to appease lint:
warning: conversion from 'long long' to 'int' may lose accuracy
|
| 1.108 | 28-Apr-2020 |
christos | Don't treat failure to map the file as fatal.
|
| 1.107 | 28-Apr-2020 |
christos | make kvm_pread use the mapped buffer if it is available.
|
| 1.106 | 28-Apr-2020 |
christos | Implement kvm_write() for dump files. We map the file privately so that
changes don't get propagated back, and then write to the private buffer.
This is not useful yes, but it is simple enough to make pread use the buffer
if it is available.
|
| 1.105 | 08-Mar-2020 |
chs | only do bounce buffering for character devices.
|
| 1.104 | 05-Nov-2018 |
mrg | branches: 1.104.2;
initialise the kvm errbuf so that if an error occurs, but the
internal _kvm_*err() functions aren't called, stack garbage is
not reported as an error string.
call _kvm_err() if _kvm_kvatop() fails. now the above is not
triggered anymore :-)
|
| 1.103 | 07-Feb-2018 |
maxv | branches: 1.103.2; 1.103.4;
Keep /dev/ksyms open in _kvm_open(). This way /dev/ksyms can be put into
$g_kmem without breaking the tools that need kmem+ksyms.
Discussed on tech-kern@ three weeks ago. The original issue was reported
by maya@, the patch was written by Tom Ivar Helbekkmo, ok christos@.
|
| 1.102 | 29-Mar-2016 |
mrg | distinguish between partial and failed read, so that "read 0xffffffff bytes failed"
is not output..
|
| 1.101 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.100 | 26-Aug-2012 |
martin | branches: 1.100.2;
Do not fail kvm_dump_mkheader without setting an error message
|
| 1.99 | 15-Oct-2011 |
christos | branches: 1.99.2;
kill open_cloexec()
|
| 1.98 | 12-Sep-2011 |
christos | add a function to report the name of the file kvm_open{,.files} is using.
|
| 1.97 | 26-Nov-2010 |
dholland | Return error on failure instead of hiding it and always returning zero.
From Henning Petersen in PR 44152.
|
| 1.96 | 23-Oct-2010 |
stacktic | Do not return -1 on _kvm_read when all the requested data could be read (fix bin/38648)
|
| 1.95 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.94 | 14-Sep-2009 |
apb | Move the code that tries to open _PATH_KSYMS first into a common path,
so that it is used both for the /dev/mem case and the core dump case.
Output from savecore(8) before:
savecore - - - (null): kvm_openfiles: /netbsd: No such file or directory
and after:
savecore - - - no core dump
|
| 1.93 | 20-Aug-2009 |
he | Anoter instance of <sys/exec_aout.h> -> <sys/exec.h>.
|
| 1.92 | 15-Jan-2008 |
ad | ... and make kvm_dump_inval() work on the raw device.
|
| 1.91 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.90 | 08-Nov-2007 |
joerg | Fix a typo in the last change that broke a comparision.
|
| 1.89 | 08-Nov-2007 |
joerg | Add kvm_dump_header and implement kvm_dump_wrtheader on top of it.
This function allows the caller finer control of how the writes happen
and doesn't force stdio as interface. Optimise clear_gap a bit to not
fill the gap byte-wise. Bump minor version of libkvm.
|
| 1.88 | 08-Nov-2007 |
joerg | ANSIfy.
|
| 1.87 | 11-May-2006 |
yamt | branches: 1.87.10;
#include a necessary header directly, rather than via user.h.
|
| 1.86 | 21-Mar-2006 |
christos | Coverity CID 881: Always print an error if allocation failed.
If the program is not specified use getprogname()
|
| 1.85 | 16-Feb-2006 |
christos | 1. Eliminate some unnecessary to kvm_{m,re}alloc.
2. Don't malloc/free procbase/procbase2/lwpbase continuously. Keep track
of the size, and only do it if necessary.
3. Write a macro to malloc/realloc and set the size of members so that it
is done correctly. Previous open coded version in kvm_file.c always
set the length, which is incorrect.
4. Remove bogus check against INT_MAX.
5. use NULL to initialize pointers instead of 0.
|
| 1.84 | 30-Jul-2005 |
yamt | as swap is now optional, ENXIO on /dev/drum is normal.
|
| 1.83 | 13-Feb-2004 |
wiz | Uppercase CPU, plural is CPUs.
|
| 1.82 | 04-Nov-2003 |
cube | When using /dev/ksyms, don't keep it open more than strictly necessary.
This allows LKM manipulation while an application using libkvm, such as
vmstat or gkrellm, is running.
Patch reviewed by Anders Magnusson.
|
| 1.81 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.80 | 11-May-2003 |
ragge | Make the kvm routines use /dev/ksyms to get the kernel namelist.
If it fails, use /netbsd instead.
|
| 1.79 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.78 | 16-Nov-2002 |
itojun | use strlcpy to ensure string termination
|
| 1.77 | 17-Sep-2002 |
christos | Use FD_CLOEXEC instead of `1' and don't cast.
|
| 1.76 | 17-Sep-2002 |
atatat | Default using the value of machdep.booted_kernel from sysctl() if it
is available and points to a file. The value of "/netbsd" is still
the ultimate fallback.
|
| 1.75 | 17-Sep-2002 |
drochner | another SETFL->SETFD
|
| 1.74 | 17-Sep-2002 |
drochner | actually do the close-on-exec
|
| 1.73 | 16-Sep-2002 |
christos | Set the close-on-exec bit on all file descriptors we open. Inspired by a
FreeBSD security advisory.
Reviewed by thorpej
|
| 1.72 | 08-Aug-2002 |
soren | Don't omit third argument to open(2).
PR lib/15752 from Stephen Ma.
|
| 1.71 | 26-May-2002 |
wiz | __STDC__ is always defined on NetBSD.
|
| 1.70 | 18-Sep-2001 |
wiz | branches: 1.70.2; 1.70.4;
Give initiali[sz]e all the "i"s it deserves.
|
| 1.69 | 16-Nov-2000 |
msaitoh | Add forgotten initialization.
Fixed PR#11446.
|
| 1.68 | 04-Oct-2000 |
sommerfeld | format-string audit cleanups
|
| 1.67 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.66 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.65 | 26-May-2000 |
simonb | branches: 1.65.4;
Add kvm interface to the new sysctls:
kvm_getproc2() -> sysctl(KERN_PROC2)
kvm_getargv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ARGV)
kvm_getenvv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ENV)
Add new KVM_NO_FILES flag to kvm_open*() - set up enough state to
use the above calls without having to open any kernel files.
XXX: kvm_getprocs.3 and kvm_open.3 to be updated soon.
|
| 1.64 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.63 | 01-Apr-1999 |
mycroft | branches: 1.63.2;
Nuke swap_pager.h.
|
| 1.62 | 27-Sep-1998 |
christos | Remove lint
|
| 1.61 | 10-Aug-1998 |
perry | bzero->memset, bcopy->memcpy, bcmp->memcmp
|
| 1.60 | 01-Aug-1998 |
thorpej | Remove some lint.
|
| 1.59 | 26-Jul-1998 |
mycroft | const poisoning.
|
| 1.58 | 30-Jun-1998 |
thorpej | Oops, missed a couple of pread(2) uses.
|
| 1.57 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.56 | 29-Jun-1998 |
msaitoh | fix return value of kvm_read() and kvm_write()
|
| 1.55 | 03-Feb-1998 |
perry | remove obsolete register declarations
|
| 1.54 | 10-Oct-1997 |
mrg | clean up WARNS on the alpha.
|
| 1.53 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.52 | 12-Aug-1997 |
gwr | Call _kvm_mdopen(kd) to do machine-dependent initialization.
|
| 1.51 | 09-Apr-1997 |
thorpej | Add missing argument to fprintf().
|
| 1.50 | 23-Jan-1997 |
mrg | - convert unsafe strcpy(), strcat() and sprintf() to the `n' versions.
- some KNF.
|
| 1.49 | 09-Nov-1996 |
pk | Check return value of _kvm_initvtop().
|
| 1.48 | 12-Oct-1996 |
cgd | Don't use a kernel database based on the file name, use only
/var/db/kvm.db, and only use that if no kernel namelist file
is named. Update the documentation to describe this.
|
| 1.47 | 04-Oct-1996 |
cgd | some spaces -> tabs
|
| 1.46 | 01-Oct-1996 |
cgd | add code so that if kvm_nlist() failed because __fdnlist() failed,
kvm_geterr() actually provides useful information rather than just an
empty string.
|
| 1.45 | 23-Jun-1996 |
leo | Fix the empty error message problem more completely. When the magic-check
fails on the cpu_hdr, return 0 instead of -1. This allows the caller to
distinguise between fatal errors and 'nothing there'.
|
| 1.44 | 23-Jun-1996 |
leo | Fix the mysterious empty error message when savecore is executed and no
dump is present. This was caused by the fact that kvm_dump_mkheader() was
called *before* savecore checks the dump magic and kvm_dump_mkheader() returned
-1 without setting an error message. The latter is fixed now.
|
| 1.43 | 05-May-1996 |
gwr | Allow more flexibility in the format of cpu_kcore_hdr_t and isolate
the knowledge of that struct in the machine-dependent module.
|
| 1.42 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.41 | 18-Mar-1996 |
leo | Nuke the kd_live argument to kvm_dump_mkheader(). it's not needed anymore...
|
| 1.40 | 16-Mar-1996 |
leo | New libkvm/savecore implementation. With the following differences:
1) savecore will not access the dump or live-kernel directly. It
will always use the kvm-functions. Allowing it to work on kernels
that don't have a 1-1 PA-VA mapping.
2) the kvm-lib has some additional functions to accomplish 1
- kvm_dump_mkheader()
- kvm_dump_wrtheader()
- kvm_dump_inval()
3) the file formats of the dump generated by the kernel and the dump
generated by savecore have been changed. The file format now looks
like the format produced for 'normal' core dumps.
Ports not yet supporting the new kvm-format will be using libkvm.old/
savecore.old for the time being.
|
| 1.39 | 04-Jul-1995 |
cgd | slight type cleanup. add some prototypes for internal functions,
some 'const' poisoning, some lvalue lossage.
|
| 1.38 | 16-May-1995 |
mycroft | Use the new ps_strings format. Find the arguments using their
addresses in the argv array, rather than guessing based on the location
of NULs.
|
| 1.37 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.36 | 18-Sep-1994 |
mycroft | Move the swap page buffer into struct __kvm. Cache the page size during
kvm_open(). Fix an existing memory leak.
|
| 1.35 | 09-May-1994 |
cgd | clean up import
|
| 1.34 | 05-May-1994 |
cgd | field name change, and safety (minor)
|
| 1.33 | 05-May-1994 |
cgd | update for changed flags
|
| 1.32 | 23-Apr-1994 |
briggs | Add mac68k to amiga in looking for cpu040.
|
| 1.31 | 17-Apr-1994 |
cgd | kill end-check bug.
|
| 1.30 | 15-Apr-1994 |
cgd | queue foo
|
| 1.29 | 31-Mar-1994 |
cgd | quiet compiler, too
|
| 1.28 | 31-Mar-1994 |
cgd | bad cast, pointed out by Rafal Boni
|
| 1.27 | 01-Mar-1994 |
phil | Adding a ns32k definition for X_DEADKERNEL.
|
| 1.26 | 14-Feb-1994 |
pk | Sparc specific memory translations.
Some reorganization of the kernel nlist array.
|
| 1.25 | 14-Feb-1994 |
chopps | temporary additional lookup of cpu040 for amiga's until new kvm stuff or new
amiga 040 VM stuff.
|
| 1.24 | 01-Feb-1994 |
mycroft | Always read CLBYTES chunks, and cache the last one read. Don't allocate two
large arrays statically.
|
| 1.23 | 07-Jan-1994 |
cgd | get rid of the awful RSS hack
|
| 1.22 | 15-Dec-1993 |
mycroft | P[GD]_SHIFT --> P[GD]SHIFT
|
| 1.21 | 05-Dec-1993 |
cgd | look for m68k, rather than hp300 or amiga
|
| 1.20 | 13-Oct-1993 |
mycroft | Forgot to initialize `cp' in setsyserr().
|
| 1.19 | 02-Oct-1993 |
mycroft | Remove code for old VM system. Don't use page tables in kvm_procread().
Change `#if DEBUG' to `#ifdef DEBUG'. Read some symbols from the kernel
only once.
|
| 1.18 | 16-Aug-1993 |
mycroft | Last change was almost correct, but we have to check that the pager actually
has the page. If not, we go up the shadow chain.
|
| 1.17 | 15-Aug-1993 |
mycroft | Fix an off-by-one error when scanning the vm map for a page. Also, if the
page is not in core, don't recurse into shadow objects if we've already found
a pager.
|
| 1.16 | 15-Aug-1993 |
mycroft | Fix a bug in virtual to physical address translation on hp300s, and add support
for Amigas.
|
| 1.15 | 14-Aug-1993 |
cgd | line 860: use CLSHIFT rather than PGSHIFT.
line 927: fix bogus indentation
also make sure first chars of buffers are null char, just in
case nothing rational is read...
|
| 1.14 | 14-Aug-1993 |
cgd | implement kvm_procread for the hp300. now things mostly work on
the hp300, in terms of kvm. still minor strangeness re: sendmail...
|
| 1.13 | 14-Aug-1993 |
mycroft | #include <machine/pte.h>, not <hp300/hp300/pte.h>. Also, make it at least
compile for non-i386 architectures, but exit with an error message (for now).
|
| 1.12 | 01-Aug-1993 |
mycroft | Add RCS identifiers.
|
| 1.11 | 19-Jul-1993 |
mycroft | branches: 1.11.2;
Read swap in CLBYTES blocks.
|
| 1.10 | 15-Jun-1993 |
deraadt | kernel string read function takes much less time. could be optimized further,
by making block reads kernel page aligned. (cgd will make the next optimization
in this file)
|
| 1.9 | 01-Jun-1993 |
cgd | misc minor changes
|
| 1.8 | 01-Jun-1993 |
cgd | update kvm.c for the new way of doing things:
(1) add support for new stack format/PS_STRINGS
(2) add support for kvm_getenv
the HP300 support in kvm_procread needs to be looked at/filled in,
from example code in kvm_getu, plus hacks
|
| 1.7 | 20-May-1993 |
cgd | don't inlude select.h, but keep header cleanups
|
| 1.6 | 20-May-1993 |
cgd | fix new select stuff
|
| 1.5 | 11-May-1993 |
cgd | fix problem where kvm_getprocs(), ..., kvm_freeprocs(), kvm_getprocs()
would get no processes.
|
| 1.4 | 27-Apr-1993 |
mycroft | Fix memory leak.
|
| 1.3 | 10-Apr-1993 |
cgd | From: pk@cs.few.eur.nl (Paul Kranenburg)
patch which allows ps(1) and w(1) to lay
their hands on process command line arguments.
|
| 1.2 | 21-Mar-1993 |
cgd | after 0.2.2 "stable" patches applied
|
| 1.1 | 21-Mar-1993 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.2 | 09-May-1994 |
cgd | new libkvm
|
| 1.1.1.1 | 21-Mar-1993 |
cgd | initial import of 386bsd-0.1 sources
|
| 1.11.2.2 | 19-Jul-1993 |
mycroft | Read swap in CLBYTES blocks.
|
| 1.11.2.1 | 19-Jul-1993 |
mycroft | file kvm.c was added on branch netbsd-0-9 on 1993-07-19 12:37:14 +0000
|
| 1.63.2.1 | 04-Oct-2000 |
he | Pull up revision 1.68 (requested by sommerfeld):
Format string audit.
|
| 1.65.4.2 | 19-Sep-2002 |
itojun | lib/libkvm/kvm.c 1.72-1.75,1.77
Set the close-on-exec bit on all file descriptors we open. Inspired by a
FreeBSD security advisory.
|
| 1.65.4.1 | 03-Feb-2001 |
he | Pull up revision 1.69 (requested by msaitoh):
Add forgotten initialization. Fixes PR#11446.
|
| 1.70.4.1 | 16-Jun-2003 |
grant | Pull up revision 1.65.4.2 from netbsd-1-5 branch (requested by david in
ticket #1255):
Set the close-on-exec bit on all file descriptors we open. Inspired by
a FreeBSD security advisory.
|
| 1.70.2.3 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.70.2.2 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.70.2.1 | 18-Sep-2001 |
nathanw | file kvm.c was added on branch nathanw_sa on 2002-04-23 20:10:19 +0000
|
| 1.87.10.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.87.10.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.99.2.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.99.2.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.100.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.103.4.2 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.103.4.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.103.2.1 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.104.2.1 | 08-Mar-2020 |
martin | Pull up following revision(s) (requested by chs in ticket #763):
lib/libkvm/kvm.c: revision 1.105
lib/libkvm/kvm_x86_64.c: revision 1.11
only do bounce buffering for character devices.
use a binary search in _kvm_pa2off(). this helps a lot for sparse dumps,
which can have millions of memory segments.
|
| 1.12 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.11 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.10 | 10-Nov-2020 |
skrll | Catch up with aa64 is not mips change
|
| 1.9 | 12-Sep-2019 |
mlelstv | Need register defines that were moved to armreg.h
|
| 1.8 | 19-Dec-2018 |
mrg | be consistent about uint64_t and bit masks.
|
| 1.7 | 19-Dec-2018 |
mrg | use uint64_t for idx_mask. fixes lookups for some PAs. from skrll.
bump copyright. we updated this a lot of this in 2018.
|
| 1.6 | 18-Dec-2018 |
skrll | Fix _kvm_kvatop so that it now works.
|
| 1.5 | 09-Nov-2018 |
mrg | tg1 is a 64 bit value, store it in a 64 bit variable.
|
| 1.4 | 01-Nov-2018 |
mrg | compare matching TG1 bits.
aarch64 crash dump kvtop now less broken, but still not stable.
|
| 1.3 | 01-Apr-2018 |
ryo | branches: 1.3.2;
Add initial support for ARMv8 (AARCH64) (by nisimura@ and ryo@)
- sys/arch/evbarm64 is gone and integrated into sys/arch/evbarm. (by skrll@)
- add support fdt. evbarm/conf/GENERIC64 fdt (bcm2837,sunxi,tegra) based generic 64bit kernel config. (by skrll@, jmcneill@)
|
| 1.2 | 14-Jun-2017 |
kamil | branches: 1.2.4;
Stop including <sys/user.h> in userland libraries
This header in this context is freebsdism.
|
| 1.1 | 10-Aug-2014 |
matt | branches: 1.1.4;
Preliminary files for AARCH64 (64-bit ARM) support.
Enough for a distribution build.
|
| 1.1.4.2 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.4.1 | 10-Aug-2014 |
tls | file kvm_aarch64.c was added on branch tls-maxphys on 2014-08-20 00:02:17 +0000
|
| 1.2.4.3 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.2.4.2 | 26-Nov-2018 |
pgoyette | Sync with HEAD, resolve a couple of conflicts
|
| 1.2.4.1 | 07-Apr-2018 |
pgoyette | Sync with HEAD. 77 conflicts resolved - all of them $NetBSD$
|
| 1.3.2.2 | 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.3.2.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.29 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.28 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.27 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.26 | 27-Jan-2014 |
matt | Add missing __RCSID("$NetBSD$");
|
| 1.25 | 20-Sep-2010 |
jym | branches: 1.25.6; 1.25.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.24 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.23 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.22 | 16-May-2003 |
wiz | branches: 1.22.22;
Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.21 | 09-Apr-2003 |
nathanw | Just use PAGE_SHIFT from <machine/vmparam.h> instead of going through
hoops to read and cache the value from the crash dump header.
|
| 1.20 | 05-Aug-2001 |
matt | branches: 1.20.2;
Include <machine/vmparam.h> for VM_MIN_*...
|
| 1.19 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.18 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.17 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.16 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.15 | 02-Jul-1999 |
simonb | branches: 1.15.6;
More trailing white space.
|
| 1.14 | 17-Aug-1998 |
thorpej | vm_size_t -> vaddr_t, thanks Matt Thomas for pointing it out.
|
| 1.13 | 01-Aug-1998 |
thorpej | Remove some lint.
|
| 1.12 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.11 | 25-Mar-1998 |
thorpej | Don't rely on a constant page shift value; dynamically compute it based
on the page size in the crash dump header.
|
| 1.10 | 03-Mar-1998 |
thorpej | Update for changes to <machine/pte.h>
|
| 1.9 | 14-Feb-1998 |
cgd | adjust changes in alpha's kcore.h.
|
| 1.8 | 02-Nov-1997 |
ross | --Fix k1seg translation, which has been broken since
--10/10/97 when a WARNS "fix" was put in that broke
--kernel core dump stack backtrace and other
--things that go thru libkvm.
|
| 1.7 | 10-Oct-1997 |
mrg | branches: 1.7.2;
clean up WARNS on the alpha.
|
| 1.6 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.5 | 01-Oct-1996 |
cgd | add support for real KV addresses, and clean up some.
|
| 1.4 | 01-Oct-1996 |
cgd | Real alpha support, minus actual KV -> physical translation. (Does K0SEG ->
physical translation, though, which is enough for e.g. dmesg and vmstat -i.)
|
| 1.3 | 01-Oct-1996 |
cgd | stub _kvm_pa2off so that new libkvm links
|
| 1.2 | 29-Sep-1995 |
cgd | reminder to not forget k0seg translations. (nothing done here yet, though.)
|
| 1.1 | 10-Feb-1995 |
cgd | stubs.
|
| 1.7.2.1 | 02-Nov-1997 |
mellon | Pull rev 1.8 up from trunk (ross)
|
| 1.15.6.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.20.2.2 | 05-Aug-2001 |
matt | Include <machine/vmparam.h> for VM_MIN_*...
|
| 1.20.2.1 | 05-Aug-2001 |
matt | file kvm_alpha.c was added on branch nathanw_sa on 2001-08-05 17:51:41 +0000
|
| 1.22.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.25.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.25.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.7 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.6 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.5 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.4 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.3 | 01-Jan-2008 |
chris | Update libkvm to be able to deal with arm kernel core dumps.
These changes allow savecore to successfully save a kernel core dump.
Final part of fixing PR cats/18026
|
| 1.2 | 16-Jul-2001 |
matt | branches: 1.2.2; 1.2.26;
Steal the variable VM_* stuff from m68k.
|
| 1.1 | 08-Jan-2001 |
bjh21 | Rename kvm_arm32.c to kvm_arm.c, since it's shared between arm32 and arm26.
The Makefile now finds the correct file without help.
|
| 1.2.26.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2.26.1 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.2.2 | 16-Jul-2001 |
matt | Steal the variable VM_* stuff from m68k.
|
| 1.2.2.1 | 16-Jul-2001 |
matt | file kvm_arm.c was added on branch nathanw_sa on 2001-07-16 05:45:53 +0000
|
| 1.8 | 08-Jan-2001 |
bjh21 | Rename kvm_arm32.c to kvm_arm.c, since it's shared between arm32 and arm26.
The Makefile now finds the correct file without help.
|
| 1.7 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.6 | 18-Oct-1997 |
mark | Include stdlib.h for prototype of free().
|
| 1.5 | 05-Oct-1997 |
mark | New version for libkvm rather than libkvm.old. Based on the kvm_powerpc.c
this is mainly stubs at the moment.
|
| 1.4 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.3 | 14-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 02-Feb-1996 |
mark | Initial commit of the libkvm code for the arm32 port.
|
| 1.15 | 20-Oct-2009 |
snj | Remove 3rd and 4th clause on Leo Weppelman's license. OK leo@.
|
| 1.14 | 10-Mar-2009 |
joerg | Remove redundant .br.
|
| 1.13 | 16-May-2003 |
wiz | branches: 1.13.40;
Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.12 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.11 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.10 | 07-Feb-2002 |
ross | branches: 1.10.2;
Generate <>& symbolically.
|
| 1.9 | 15-Jan-2002 |
wiz | Sort sections.
|
| 1.8 | 25-Apr-2001 |
simonb | Spell occurred correctly.
|
| 1.7 | 06-Apr-2001 |
simonb | xref kvm_open.
|
| 1.6 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.5 | 08-Jun-1998 |
lukem | there probably are bugs. however, don't make an issue of it
|
| 1.4 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.3 | 03-Feb-1998 |
perry | NetBSD 1.1A -> .Nx 1.2
|
| 1.2 | 23-Jun-1996 |
leo | Fix the empty error message problem more completely. When the magic-check
fails on the cpu_hdr, return 0 instead of -1. This allows the caller to
distinguise between fatal errors and 'nothing there'.
|
| 1.1 | 18-Mar-1996 |
leo | Add a manual page for the kvm_dump_* functions.
|
| 1.10.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.10.2.1 | 07-Feb-2002 |
thorpej | file kvm_dump.3 was added on branch nathanw_sa on 2002-12-19 02:26:16 +0000
|
| 1.13.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.29 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.28 | 26-Sep-2010 |
jym | branches: 1.28.6; 1.28.12;
Define KREAD() inside kvm_private.h, for reusability.
|
| 1.27 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.26 | 12-Mar-2008 |
mrg | don't need <sys/tty.h> here.
|
| 1.25 | 27-Feb-2008 |
ad | +#define _KERNEL
+#include <sys/types.h>
+#undef _KERNEL
|
| 1.24 | 16-Feb-2006 |
christos | branches: 1.24.10; 1.24.16;
1. Eliminate some unnecessary to kvm_{m,re}alloc.
2. Don't malloc/free procbase/procbase2/lwpbase continuously. Keep track
of the size, and only do it if necessary.
3. Write a macro to malloc/realloc and set the size of members so that it
is done correctly. Previous open coded version in kvm_file.c always
set the length, which is incorrect.
4. Remove bogus check against INT_MAX.
5. use NULL to initialize pointers instead of 0.
|
| 1.23 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.22 | 02-Feb-2003 |
christos | undo mallocvar.h change!
|
| 1.21 | 01-Feb-2003 |
tron | Include "sys/mallocvar.h" with "_KERNEL" defined in time to avoid
build failure because MALLOC_DECLARE() is not defined.
|
| 1.20 | 01-Feb-2003 |
tron | Fix build problem by rearranging the order of "#include" statements so
that "sys/mallocvar.h" gets include while "_KERNEL" is defined.
|
| 1.19 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.18 | 05-Nov-2001 |
lukem | branches: 1.18.2;
WARNS=2 fixes
|
| 1.17 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.16 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.15 | 26-May-2000 |
simonb | Add kvm interface to the new sysctls:
kvm_getproc2() -> sysctl(KERN_PROC2)
kvm_getargv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ARGV)
kvm_getenvv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ENV)
Add new KVM_NO_FILES flag to kvm_open*() - set up enough state to
use the above calls without having to open any kernel files.
XXX: kvm_getprocs.3 and kvm_open.3 to be updated soon.
|
| 1.14 | 19-Aug-1999 |
cgd | fix four major and one minor bug in dead kernel file-getting. Three
of the biggies crept in in rev. 1.10 (we need a lint trap!), the
others were here since the file was originally imported.
|
| 1.13 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.12 | 01-Apr-1999 |
veego | branches: 1.12.2;
Nuke swap_pager.h.
|
| 1.11 | 29-Sep-1998 |
thorpej | Need string.h.
|
| 1.10 | 27-Sep-1998 |
christos | Remove lint
|
| 1.9 | 03-Feb-1998 |
perry | remove obsolete register declarations
|
| 1.8 | 15-Aug-1997 |
drochner | Fix compiler warnings.
|
| 1.7 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
GC unused variables and fix error message typo in kvm_deadfiles()
|
| 1.6 | 20-Jun-1997 |
mikel | add explicit return type for kvm_deadfiles()
|
| 1.5 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.4 | 28-Mar-1995 |
jtc | KERNEL -> _KERNEL
|
| 1.3 | 19-Oct-1994 |
cgd | fix type of variables, add headers, protos, where necessary.
|
| 1.2 | 30-Aug-1994 |
mycroft | Update to match include files.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.12.2.1 | 20-Aug-1999 |
cgd | pull up rev 1.14 from trunk (cgd)
|
| 1.18.2.2 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.18.2.1 | 05-Nov-2001 |
nathanw | file kvm_file.c was added on branch nathanw_sa on 2002-04-23 20:10:19 +0000
|
| 1.24.16.1 | 24-Mar-2008 |
keiichi | sync with head.
|
| 1.24.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.28.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.28.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.9 | 10-Mar-2009 |
joerg | Remove redundant .br.
|
| 1.8 | 07-Aug-2003 |
agc | branches: 1.8.40;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.6 | 07-Feb-2002 |
ross | branches: 1.6.2;
Generate <>& symbolically.
|
| 1.5 | 15-Jan-2002 |
wiz | Sort sections.
|
| 1.4 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.3 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.6.2.2 | 07-Feb-2002 |
ross | Generate <>& symbolically.
|
| 1.6.2.1 | 07-Feb-2002 |
ross | file kvm_geterr.3 was added on branch nathanw_sa on 2002-02-07 07:00:49 +0000
|
| 1.8.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.11 | 10-Mar-2009 |
joerg | Remove redundant .br.
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.40;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.8 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.7 | 07-Feb-2002 |
ross | branches: 1.7.2;
Generate <>& symbolically.
|
| 1.6 | 15-Jan-2002 |
wiz | Sort sections and SEE ALSO, fix punctuation nits.
|
| 1.5 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.4 | 12-Oct-1996 |
cgd | use ".Dv NULL" rather than just "NULL", like everyplace else
|
| 1.3 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.2 | 28-Mar-1995 |
jtc | KERNEL -> _KERNEL
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.7.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.7.2.1 | 07-Feb-2002 |
thorpej | file kvm_getfiles.3 was added on branch nathanw_sa on 2002-12-19 02:26:16 +0000
|
| 1.10.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.2 | 13-Sep-2011 |
wiz | Fix Xr.
|
| 1.1 | 12-Sep-2011 |
christos | doc for kvm_getkernelname
|
| 1.13 | 11-Dec-2018 |
sevan | Reword post mortem description. It tries to get the tree averages if it can.
|
| 1.12 | 11-Dec-2018 |
sevan | Clarify the difference to getloadavg(3).
|
| 1.11 | 10-Mar-2009 |
joerg | branches: 1.11.44; 1.11.46;
Remove redundant .br.
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.40;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.8 | 18-Aug-2002 |
yamt | change DIAGNOSTICS to RETURN VALUES
since it describes return values.
from openbsd.
|
| 1.7 | 07-Feb-2002 |
ross | branches: 1.7.2;
Generate <>& symbolically.
|
| 1.6 | 15-Jan-2002 |
wiz | Sort SEE ALSO.
|
| 1.5 | 06-Apr-2001 |
simonb | xref kvm_open.
|
| 1.4 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.3 | 03-Jan-1997 |
mikel | fix description; PR misc/3077.
also added xref to sysctl(3), which may be preferable.
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.7.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.7.2.1 | 07-Feb-2002 |
thorpej | file kvm_getloadavg.3 was added on branch nathanw_sa on 2002-12-19 02:26:17 +0000
|
| 1.10.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.11.46.1 | 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.44.1 | 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
| 1.11 | 21-Mar-2012 |
matt | Use C89 function definition
|
| 1.10 | 26-Sep-2010 |
jym | branches: 1.10.6; 1.10.8;
Define KREAD() inside kvm_private.h, for reusability.
|
| 1.9 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.6 | 26-Jun-2000 |
mrg | branches: 1.6.2;
use <uvm/uvm_param.h> now.
|
| 1.5 | 27-Sep-1998 |
christos | Remove lint
|
| 1.4 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.3 | 20-Jun-1997 |
mikel | include <stdlib.h> for getloadavg() prototype
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.6.2.1 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.10.8.2 | 23-Apr-2012 |
riz | Back out changes committed as part of ticket #195 which were apparently
not intended as part of the pullup request. Should fix netbsd-6 build.
|
| 1.10.8.1 | 23-Apr-2012 |
riz | Pull up following revision(s) (requested by manu in ticket #195):
lib/libskey/skeysubr.c: revision 1.27
lib/libkvm/kvm_getloadavg.c: revision 1.11
lib/libwrap/update.c: revision 1.9
lib/liby/yyerror.c: revision 1.9
lib/libpuffs/puffs_ops.3: revision 1.30
lib/libwrap/misc.c: revision 1.10
lib/libwrap/hosts_access.c: revision 1.20
lib/libpuffs/pnode.c: revision 1.11
lib/libperfuse/subr.c: revision 1.17
lib/libpuffs/pnode.c: revision 1.12
lib/libperfuse/subr.c: revision 1.18
lib/libwrap/options.c: revision 1.15
lib/libwrap/fix_options.c: revision 1.11
lib/libperfuse/ops.c: revision 1.52
lib/libperfuse/ops.c: revision 1.53
lib/libperfuse/ops.c: revision 1.54
lib/libwrap/hosts_ctl.c: revision 1.5
lib/libintl/gettext.c: revision 1.27
lib/libwrap/shell_cmd.c: revision 1.6
lib/libpuffs/dispatcher.c: revision 1.39
lib/libperfuse/perfuse_priv.h: revision 1.27
lib/libwrap/socket.c: revision 1.19
lib/libpuffs/puffs.3: revision 1.50
lib/libperfuse/perfuse_priv.h: revision 1.28
lib/libpuffs/puffs_priv.h: revision 1.45
lib/libpuffs/puffs.3: revision 1.51
lib/libperfuse/perfuse_priv.h: revision 1.29
lib/libwrap/percent_x.c: revision 1.5
lib/libpuffs/puffs.3: revision 1.52
lib/libperfuse/debug.c: revision 1.11
sys/fs/puffs/puffs_vnops.c: revision 1.165
lib/libwrap/tcpd.h: revision 1.13
sys/fs/puffs/puffs_vnops.c: revision 1.166
lib/libwrap/eval.c: revision 1.7
sys/fs/puffs/puffs_msgif.h: revision 1.78
sys/fs/puffs/puffs_vfsops.c: revision 1.101
lib/libwrap/rfc931.c: revision 1.9
lib/libwrap/clean_exit.c: revision 1.5
lib/libpuffs/puffs.h: revision 1.120
lib/libc/stdlib/jemalloc.c: revision 1.27
lib/librmt/rmtlib.c: revision 1.26
lib/libpuffs/puffs.h: revision 1.121
sys/fs/puffs/puffs_sys.h: revision 1.79
lib/librumpclient/rumpclient.c: revision 1.48
lib/libwrap/refuse.c: revision 1.5
lib/libperfuse/perfuse.c: revision 1.26
lib/libperfuse/perfuse.c: revision 1.27
tests/fs/puffs/t_fuzz.c: revision 1.5
lib/libperfuse/perfuse.c: revision 1.28
lib/libpuffs/dispatcher.c: revision 1.40
sys/fs/puffs/puffs_node.c: revision 1.24
lib/libwrap/diag.c: revision 1.9
lib/libintl/textdomain.c: revision 1.13
Use C89 function definition
Add name and atttribute cache with filesytem provided TTL.
lookup, create, mknod, mkdir, symlink, getattr and setattr messages
have been extended so that attributes and their TTL can be provided
by the filesytem. lookup, create, mknod, mkdir, and symlink messages
are also extended so that the filesystem can provide name TTL.
Add PUFFS_KFLAG_CACHE_FS_TTL flag to puffs_init(3) to use name and
attribute cache with filesystem provided TTL.
lookup, create, mknod, mkdir, symlink, getattr and setattr messages
have been extended so that attributes and their TTL can be provided
by the filesytem. lookup, create, mknod, mkdir, and symlink messages
are also extended so that the filesystem can provide name TTL.
The filesystem updates attributes and TTL using
puffs_pn_getvap(3), puffs_pn_getvattl(3), and puffs_pn_getcnttl(3)
Use new PUFFS_KFLAG_CACHE_FS_TTL option to puffs_init(3) so that
FUSE TTL on name and attributes are used. This save many PUFFS
operations and improves performances.
PUFFS_KFLAG_CACHE_FS_TTL is #ifdef'ed in many places for now so that
libperfuse can still be used on netbsd-5.
Split file system.
Comma fixes.
Remove dangling "and".
Bump date for previous.
- Makesure update_va does not change vnode size when it should not. For
instance when doing a fault-issued VOP_GETPAGES within VOP_WRITE, changing
size leads to panic: genfs_getpages: past eof.
-Handle ticks wrap around for vnode name andattribute timeout
- When using PUFFS_KFLAG_CACHE_FS_TTL, do not use puffs_node to carry
attribute and TTL fora newly created node. Instead extend puffs_newinfo
and add puffs_newinfo_setva() and puffs_newinfo_setttl()
- Remove node_mk_common_final in libperfuse. It used to set uid/gid for
a newly created vnode but has been made redundant along time ago since
uid and gid are properly set in FUSE header.
- In libperfuse, check for corner case where opc = 0 on INACTIVE and RECLAIM
(how is it possible? Check for it to avoid a crash anyway)
- In libperfuse, make sure we unlimit RLIMIT_AS and RLIMIT_DATA so that
we do notrun out of memory because the kernel is lazy at reclaiming vnodes.
- In libperfuse, cleanup style of perfuse_destroy_pn()
Do not set PUFFS_KFLAG_CACHE_FS_TTL for PUFFS tests
|
| 1.10.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.8 | 09-Jan-2018 |
kamil | Correct the signature of kvm_getlwps(3) in the man-page.
The elemsize argument is of type "size_t", not "int *".
Sponsored by <The NetBSD Foundation>
|
| 1.7 | 23-Jan-2016 |
dholland | branches: 1.7.8;
Update synopses to match u_int/u_long/etc. changes. Do not bump date as
it's not a substantive change.
|
| 1.6 | 10-Mar-2009 |
joerg | Remove redundant .br.
|
| 1.5 | 30-Apr-2008 |
martin | branches: 1.5.8;
Convert TNF licenses to new 2 clause variant
|
| 1.4 | 10-Feb-2004 |
jmmv | branches: 1.4.30;
List sys/param.h as a prerequisite of sys/sysctl.h. Bump date.
|
| 1.3 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.2 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.1 | 23-Apr-2002 |
nathanw | branches: 1.1.2;
file kvm_getlwps.3 was initially added on branch nathanw_sa.
|
| 1.1.2.2 | 23-Apr-2002 |
wiz | Fix date in kvm_getlwps.3, and sort SEE ALSO in both it and kvm.3.
|
| 1.1.2.1 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.4.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.5.8.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.7.8.1 | 03-Feb-2018 |
snj | Pull up following revision(s) (requested by kamil in ticket #516):
lib/libkvm/kvm_getlwps.3: revision 1.8
Correct the signature of kvm_getlwps(3) in the man-page.
The elemsize argument is of type "size_t", not "int *".
Sponsored by <The NetBSD Foundation>
|
| 1.17 | 09-Jan-2018 |
kamil | Correct the signature of kvm_getproc2(3) in the man-page.
The elemsize argument is of type "size_t", not "int".
Sponsored by <The NetBSD Foundation>
|
| 1.16 | 22-Oct-2017 |
abhinav | Add rest of the functions from the SYNOPSIS to the NAME section
|
| 1.15 | 10-Mar-2009 |
joerg | branches: 1.15.38;
Remove redundant .br.
|
| 1.14 | 10-Feb-2004 |
jmmv | branches: 1.14.40;
List sys/param.h as a prerequisite of sys/sysctl.h. Bump date.
|
| 1.13 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.12 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.11 | 02-Oct-2002 |
wiz | session, not sessiod. By Adrian Mrva.
|
| 1.10 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.9 | 07-Feb-2002 |
ross | branches: 1.9.2;
Generate <>& symbolically.
|
| 1.8 | 15-Jan-2002 |
wiz | Sort sections, fix whitespace and punctuation nits.
|
| 1.7 | 13-Jun-2000 |
simonb | Document KVM_NO_FILES and kvm_get{proc,argv,envv}2(). Better wording
kindly accepted!
XXX: Need to update distrib lists. Tomorrow...
|
| 1.6 | 15-Apr-2000 |
simonb | branches: 1.6.2;
Document KERN_PROC_TTY_NODEV and KERN_PROC_TTY_REVOKE.
|
| 1.5 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.4 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.3 | 20-May-1996 |
mrg | update to reflect reality.
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.6.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.9.2.1 | 07-Feb-2002 |
thorpej | file kvm_getprocs.3 was added on branch nathanw_sa on 2002-12-19 02:26:18 +0000
|
| 1.14.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.15.38.1 | 03-Feb-2018 |
snj | Pull up following revision(s) (requested by kamil in ticket #517):
lib/libkvm/kvm_getprocs.3: revision 1.17
Correct the signature of kvm_getproc2(3) in the man-page.
The elemsize argument is of type "size_t", not "int".
Sponsored by <The NetBSD Foundation>
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.2 | 09-May-1994 |
mycroft | Clean up deleted files.
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.8 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.7 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.6 | 20-Sep-2010 |
jym | branches: 1.6.6; 1.6.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.5 | 24-Jun-2010 |
skrll | More KNF
|
| 1.4 | 24-Jun-2010 |
skrll | ANSIfy / KNF.
|
| 1.3 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 06-Jun-2002 |
fredette | branches: 1.1.2;
Added hppa support (some of it incomplete) to lib/csu, lib/libc,
and lib/libkvm.
|
| 1.1.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 06-Jun-2002 |
thorpej | file kvm_hppa.c was added on branch nathanw_sa on 2002-12-19 02:26:19 +0000
|
| 1.2.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.6.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.6.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.32 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.31 | 25-Apr-2020 |
maxv | Switch to the new PTE naming. The old naming is now unused, remove it.
|
| 1.30 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.29 | 05-Oct-2010 |
jym | branches: 1.29.6; 1.29.12;
Import PAE support for kvm(3):
- add kvm_i386pae.c (used for PAE memory translations), and update Makefile
for libkvm build.
- in pdppaddr: pass a flag to indicate PAE mode. Use a bit ignored
by the MMU. Mask address with PG_FRAME to avoid side effects.
Tested with vmstat(1)/netstat(1) to debug core files of PAE and !PAE
kernels. Older kernel dumps will default to native i386 (!PAE) mode.
XXX Currently, savecore(8) will fail to dump a PAE kernel in a !PAE
environment (and reciprocally). So you need to sync and reboot
with a kernel of the same mode as the one that crashed. Once the dump
is successful, this does not matter anymore.
|
| 1.28 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.27 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.26 | 25-Oct-2008 |
mrg | use <i386/foo.h> in a few places.
|
| 1.25 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.24 | 05-Jan-2008 |
jld | Add address translation support for 4MB pages, which we use to map the
kernel text.
|
| 1.23 | 05-Jan-2008 |
jld | The address translation routine needs to use the plN_pi macros (for
indexing into the PTP), not the plN_i ones (for indexing into the entire
linear page table); cf. the analogous code for amd64. Fixes ~everything
to do with kernel core dumps on i386.
|
| 1.22 | 18-Oct-2007 |
yamt | sync with kernel after the merge of yamt-x86pmap branch.
|
| 1.21 | 27-Aug-2004 |
thorpej | branches: 1.21.16;
pdtpaddr -> pdppaddr
|
| 1.20 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.19 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.18 | 05-Aug-2001 |
matt | branches: 1.18.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.17 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.16 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.15 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.14 | 27-Sep-1998 |
christos | Remove lint
|
| 1.13 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.12 | 18-Feb-1998 |
thorpej | Rewrite _kvm_kvatop() to work with the new crash dump format, and make
the i386 port use libkvm, not libkvm.old.
|
| 1.11 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.10 | 14-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.9 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.8 | 08-Mar-1996 |
mycroft | Clean up a bit.
|
| 1.7 | 29-Jun-1995 |
cgd | fix a piece of sloppy coding on my part. gdb -k still doesn't work, though.
|
| 1.6 | 26-Jun-1995 |
cgd | update to match reality.
|
| 1.5 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.4 | 15-Aug-1994 |
mycroft | Update to match current pmap.
|
| 1.3 | 18-May-1994 |
pk | branches: 1.3.2;
Fix kvm_uvatop().
|
| 1.2 | 09-May-1994 |
cgd | just punt for now; don't want to deal with this & don't want it to core
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.3.2.1 | 15-Aug-1994 |
mycroft | update from trunk
|
| 1.18.2.2 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.18.2.1 | 05-Aug-2001 |
nathanw | file kvm_i386.c was added on branch nathanw_sa on 2002-04-23 20:10:20 +0000
|
| 1.21.16.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.21.16.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.21.16.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.29.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.29.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.4 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.3 | 25-Apr-2020 |
maxv | Switch to the new PTE naming. The old naming is now unused, remove it.
|
| 1.2 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.1 | 05-Oct-2010 |
jym | branches: 1.1.6; 1.1.12;
Import PAE support for kvm(3):
- add kvm_i386pae.c (used for PAE memory translations), and update Makefile
for libkvm build.
- in pdppaddr: pass a flag to indicate PAE mode. Use a bit ignored
by the MMU. Mask address with PG_FRAME to avoid side effects.
Tested with vmstat(1)/netstat(1) to debug core files of PAE and !PAE
kernels. Older kernel dumps will default to native i386 (!PAE) mode.
XXX Currently, savecore(8) will fail to dump a PAE kernel in a !PAE
environment (and reciprocally). So you need to sync and reboot
with a kernel of the same mode as the one that crashed. Once the dump
is successful, this does not matter anymore.
|
| 1.1.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.1.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 11-Dec-2021 |
mrg | remove clause 3 from all my licenses that aren't conflicting with
another copyright claim line. again. (i did this in 2008 and then
did not update all of my personal templates.)
|
| 1.2 | 30-Jun-2016 |
mrg | various ia64 updates:
- add a compat vfork because of stupid
- add a weak sbrk
- add a shmat syscall
- add an empty kvm implementation that links
- add missing fp stuff
|
| 1.1 | 17-Apr-2015 |
martin | Dummy support for ia64
|
| 1.20 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.19 | 27-Jan-2014 |
matt | Add missing __RCSID("$NetBSD$");
|
| 1.18 | 20-Sep-2010 |
jym | branches: 1.18.6; 1.18.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.17 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.16 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.15 | 21-May-2001 |
fredette | branches: 1.15.2; 1.15.34;
Added support for sun2 kernel cores.
|
| 1.14 | 17-Jan-1998 |
veego | Never ever commit changes without comiling it, even if you only change a
comment.
|
| 1.13 | 28-Oct-1997 |
gwr | Use <m68k/kcore.h> rather than <machine/kcore.h> to ensure
machine independence.
|
| 1.12 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.11 | 09-Apr-1997 |
thorpej | Update for new m68k/kcore.h. We use dispatch information provided
by the crash dump itself to facilitate cross-analysis. The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
|
| 1.10 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.9 | 07-May-1996 |
leo | Fix small typo in last commit.
|
| 1.8 | 05-May-1996 |
gwr | Allow more flexibility in the format of cpu_kcore_hdr_t and isolate
the knowledge of that struct in the machine-dependent module.
|
| 1.7 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.6 | 16-Mar-1996 |
leo | New libkvm/savecore implementation. With the following differences:
1) savecore will not access the dump or live-kernel directly. It
will always use the kvm-functions. Allowing it to work on kernels
that don't have a 1-1 PA-VA mapping.
2) the kvm-lib has some additional functions to accomplish 1
- kvm_dump_mkheader()
- kvm_dump_wrtheader()
- kvm_dump_inval()
3) the file formats of the dump generated by the kernel and the dump
generated by savecore have been changed. The file format now looks
like the format produced for 'normal' core dumps.
Ports not yet supporting the new kvm-format will be using libkvm.old/
savecore.old for the time being.
|
| 1.5 | 01-Jul-1995 |
briggs | Take out cpu040 case for mac68k.
|
| 1.4 | 02-Apr-1995 |
chopps | should work without specialization now.
|
| 1.3 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.2 | 18-Sep-1994 |
mycroft | Merge the m68k files. The code itself should be merged.
|
| 1.1 | 09-May-1994 |
cgd | m68k-ify the hp300 kvm file; use MACHINE_ARCH to pick files up
|
| 1.15.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.15.2.2 | 21-May-2001 |
fredette | Added support for sun2 kernel cores.
|
| 1.15.2.1 | 21-May-2001 |
fredette | file kvm_m68k.c was added on branch nathanw_sa on 2001-05-21 14:56:30 +0000
|
| 1.18.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.5 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.4 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.3 | 21-May-2001 |
fredette | branches: 1.3.2; 1.3.34;
Added support for sun2 kernel cores.
|
| 1.2 | 09-Apr-1997 |
thorpej | Update for new m68k/kcore.h. We use dispatch information provided
by the crash dump itself to facilitate cross-analysis. The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
|
| 1.1 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.3.34.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.3.2.2 | 21-May-2001 |
fredette | Added support for sun2 kernel cores.
|
| 1.3.2.1 | 21-May-2001 |
fredette | file kvm_m68k.h was added on branch nathanw_sa on 2001-05-21 14:56:30 +0000
|
| 1.18 | 04-Mar-2014 |
matt | #include <m68k/m68k.h>
|
| 1.17 | 13-Sep-2011 |
christos | branches: 1.17.2; 1.17.8;
Include <sys/param.h> for MAXPATHLEN
|
| 1.16 | 26-Sep-2010 |
jym | Define KREAD() inside kvm_private.h, for reusability.
|
| 1.15 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.14 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.13 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.12 | 07-Aug-2003 |
agc | branches: 1.12.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.11 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.10 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.9 | 02-Jul-1999 |
simonb | branches: 1.9.8;
More trailing white space.
|
| 1.8 | 30-Jun-1998 |
thorpej | branches: 1.8.2;
Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.7 | 12-Oct-1997 |
briggs | Fix a couple of warnings.
|
| 1.6 | 12-Oct-1997 |
briggs | Put spaces around / in comment so 'machine/*.h' does not generate '/* inside
comment' warning.
|
| 1.5 | 26-Aug-1997 |
kleink | /* Tyop. */
|
| 1.4 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.3 | 23-Apr-1997 |
scottr | In kvm_cmn_pa2off(), make sure to use the correct RAM segment start/size
values when adjusting the PA/offset. (Only broken in the case where we
had multiple RAM segments.)
|
| 1.2 | 09-Apr-1997 |
thorpej | Update for new m68k/kcore.h. We use dispatch information provided
by the crash dump itself to facilitate cross-analysis. The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
|
| 1.1 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.8.2.1 | 25-Oct-2000 |
he | Pull up revision 1.10 (requested by steve):
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.9.8.1 | 18-Oct-2000 |
tv | Pullup 1.10 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.12.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.17.8.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.2.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.23 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.22 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.21 | 23-Jan-2011 |
matt | branches: 1.21.4; 1.21.10;
Teach libkvm how kernel virtual memory is laided on 64-bit MIPS kernels.
|
| 1.20 | 20-Sep-2010 |
jym | branches: 1.20.2;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.19 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.18 | 15-Jan-2008 |
ad | branches: 1.18.16;
Handle reading from raw disk devices.
|
| 1.17 | 16-May-2003 |
wiz | branches: 1.17.22;
Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.16 | 05-Aug-2001 |
matt | branches: 1.16.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.15 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.14 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.13 | 14-Jun-2000 |
cgd | fix up NetBSD RCS Ids to match the standard, and the leading comment as
to match as well. No functional changes.
|
| 1.12 | 02-Jul-1999 |
simonb | branches: 1.12.6;
More trailing white space.
|
| 1.11 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.10 | 19-Feb-1998 |
thorpej | Rewrite NetBSD/mips crash dump address translation, based on NetBSD/alpha's,
using new crash dump format.
|
| 1.9 | 03-Feb-1998 |
perry | remove obsolete register declarations
|
| 1.8 | 20-Oct-1997 |
jonathan | kill lint.
|
| 1.7 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.6 | 14-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.5 | 25-Jun-1997 |
jonathan | MACH_CACHED_TO_PHYS() -> MIPS_KSEG0_TO_PHYS().
|
| 1.4 | 18-Jun-1997 |
jonathan | Include mips1_pte.h and mips3_pte.h. Read cpu_arch from the kernel
and set local variables for MIPSx_PG_V, MIPSx_PG_SHIFT_,
MIPSx_PG_FRAME accordingly.
(defining both MIPS3 and MIPS1 and using pte.h. doesn't yet work in userland.)
|
| 1.3 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.2 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.12.6.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.16.2.2 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.16.2.1 | 05-Aug-2001 |
matt | file kvm_mips.c was added on branch nathanw_sa on 2001-08-05 03:33:16 +0000
|
| 1.17.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.18.16.3 | 27-Dec-2011 |
matt | Deal with non fixed page size on MIPS.
|
| 1.18.16.2 | 27-Dec-2011 |
matt | Don't use NBPG/PGSHIFT/PGOFFST any more.
Use nbpg from kvm_t and initialize that from the cpu_kcore_hdr_t.
|
| 1.18.16.1 | 28-Jan-2010 |
matt | Teach KVM about where the kernel is when _LP64 is defined.
|
| 1.20.2.1 | 08-Feb-2011 |
bouyer | Sync with HEAD
|
| 1.21.10.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.21.4.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.11 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.10 | 13-May-2003 |
wiz | Bump date for last; remove end-of-line spaces.
|
| 1.9 | 11-May-2003 |
ragge | Update after recent changes.
|
| 1.8 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.7 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.6 | 07-Feb-2002 |
ross | branches: 1.6.2;
Generate <>& symbolically.
|
| 1.5 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.4 | 12-Oct-1996 |
cgd | Don't use a kernel database based on the file name, use only
/var/db/kvm.db, and only use that if no kernel namelist file
is named. Update the documentation to describe this.
|
| 1.3 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.2 | 06-Aug-1994 |
jtc | vmunix -> netbsd (PR #375)
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | branches: 1.1.1.1.2;
new libkvm
|
| 1.1.1.1.2.1 | 06-Aug-1994 |
mycroft | update from trunk
|
| 1.6.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.6.2.1 | 07-Feb-2002 |
thorpej | file kvm_nlist.3 was added on branch nathanw_sa on 2002-12-19 02:26:20 +0000
|
| 1.18 | 09-Jan-2008 |
simonb | Remove support for NetBSD/pc532.
|
| 1.17 | 07-Aug-2003 |
agc | branches: 1.17.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.16 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.15 | 17-Sep-2001 |
simonb | branches: 1.15.2;
Need <machine/pmap.h> for the pdei and ptei macros.
|
| 1.14 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.13 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.12 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.11 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.10 | 02-Jul-1999 |
simonb | branches: 1.10.8;
More trailing white space.
|
| 1.9 | 30-Jun-1998 |
thorpej | branches: 1.9.2;
Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.8 | 28-Oct-1997 |
phil | include stdlib.h to define free().
|
| 1.7 | 15-Aug-1997 |
mikel | branches: 1.7.2;
use <sys/cdefs.h> __RCSID() macro
|
| 1.6 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.5 | 08-Feb-1997 |
matthias | The pc532 port now uses the new libkvm.
|
| 1.4 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.3 | 01-Feb-1996 |
phil | Update for recent changes in the kernel.
|
| 1.2 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.1 | 20-May-1994 |
phil | pc532 support in libkvm
|
| 1.7.2.1 | 28-Oct-1997 |
mellon | Pull rev 1.8 up from trunk
|
| 1.9.2.1 | 27-Oct-2000 |
he | Pull up revision 1.13 (requested by he):
Use %lx to format u_long parameter.
|
| 1.10.8.1 | 18-Oct-2000 |
tv | Pullup 1.13 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.15.2.2 | 17-Sep-2001 |
simonb | Need <machine/pmap.h> for the pdei and ptei macros.
|
| 1.15.2.1 | 17-Sep-2001 |
simonb | file kvm_ns32k.c was added on branch nathanw_sa on 2001-09-17 12:48:21 +0000
|
| 1.17.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.2 | 18-Sep-1994 |
mycroft | Clean up deleted files.
|
| 1.1 | 16-May-1994 |
chopps | add support for current m68k based pmaps till they can be "fixed"
|
| 1.18 | 12-Sep-2011 |
christos | add a function to report the name of the file kvm_open{,.files} is using.
|
| 1.17 | 22-Mar-2010 |
joerg | Use .In instead of .Ar Pa for headers.
|
| 1.16 | 14-Sep-2009 |
apb | Make the documentation match reality. If no explicit kernel name is
provided, kvm_open() and kvm_openfiles() will try _PATH_KSYMS first,
then either the path from sysctl machdep.booted_kernel (if that's
available) or _PATH_UNIX (if the sysctl is not available).
|
| 1.15 | 10-Mar-2009 |
joerg | Remove redundant .br.
|
| 1.14 | 07-Aug-2003 |
agc | branches: 1.14.40;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 27-Jun-2003 |
wiz | Pa Aq -> Aq Pa so that both work.
|
| 1.12 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.11 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.10 | 04-Sep-2002 |
wiz | "initialse" looks nice, but is not correct.
|
| 1.9 | 07-Feb-2002 |
ross | branches: 1.9.2;
Generate <>& symbolically.
|
| 1.8 | 15-Jan-2002 |
wiz | Sort sections, fix punctuation nits.
|
| 1.7 | 13-Jun-2000 |
simonb | Document KVM_NO_FILES and kvm_get{proc,argv,envv}2(). Better wording
kindly accepted!
XXX: Need to update distrib lists. Tomorrow...
|
| 1.6 | 02-Jul-1999 |
simonb | branches: 1.6.6;
More trailing white space.
|
| 1.5 | 06-Feb-1998 |
perry | macroize BSD, NetBSD, FreeBSD and misc cleanup
|
| 1.4 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.3 | 20-Aug-1997 |
mikel | use -mdoc .Pa macro for filenames
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.6.6.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.9.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.9.2.1 | 07-Feb-2002 |
thorpej | file kvm_open.3 was added on branch nathanw_sa on 2002-12-19 02:26:21 +0000
|
| 1.14.40.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.3 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.2 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.1 | 03-Sep-2014 |
matt | New files for OR1K support
|
| 1.15 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.14 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.13 | 27-Jan-2014 |
matt | Add missing __RCSID("$NetBSD$");
|
| 1.12 | 20-Sep-2010 |
jym | branches: 1.12.6; 1.12.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.11 | 19-Sep-2010 |
jym | KNF
|
| 1.10 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.9 | 25-Feb-2010 |
matt | Adapt to <powerpc/spr.h> breakup.
|
| 1.8 | 15-Jan-2008 |
ad | branches: 1.8.20;
Handle reading from raw disk devices.
|
| 1.7 | 17-Feb-2005 |
briggs | branches: 1.7.16;
Supply _kvm_kvatop() and _kvm_pa2off() for OEA-type CPUs. This does
not yet support other PPC CPU types.
Contributed by Wasabi Systems Inc.
|
| 1.6 | 05-Aug-2001 |
matt | branches: 1.6.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.5 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.4 | 03-Feb-1998 |
mycroft | Need stdlib.h for prototypes.
|
| 1.3 | 19-Sep-1997 |
thorpej | Need <vm/vm.h>
|
| 1.2 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.1 | 29-Mar-1997 |
thorpej | kvm routines for PowerPC; just stubs, for now. From Wolfgang Solfrank
<ws@tools.de>
|
| 1.6.2.2 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.6.2.1 | 05-Aug-2001 |
matt | file kvm_powerpc.c was added on branch nathanw_sa on 2001-08-05 03:33:16 +0000
|
| 1.7.16.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.20.2 | 26-Jul-2011 |
matt | Include the battable, not just the contents of the bat registers.
|
| 1.8.20.1 | 07-Jan-2011 |
matt | Deal with <spr.h> split.
|
| 1.12.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.12.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.7 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.6 | 23-Aug-2014 |
matt | #if 0 some code not in use yet
|
| 1.5 | 27-Jan-2014 |
matt | branches: 1.5.4;
Add missing __RCSID("$NetBSD$");
|
| 1.4 | 20-Sep-2010 |
jym | branches: 1.4.6; 1.4.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.3 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.2 | 05-Jul-2006 |
ross | disable via radical lobotomy
this can't be properly converted now until kernel includes are available
|
| 1.1 | 01-Jul-2006 |
ross | ppc64 outline, needs more work
|
| 1.4.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.5.4.1 | 04-Feb-2015 |
martin | Pull up following revision(s) (requested by chs in ticket #489):
lib/libkvm/kvm_powerpc64.c: revision 1.6
|
| 1.23 | 19-Apr-2022 |
rillig | lib: remove CONSTCOND comment
Since 2021-01-31, lint doesn't need it anymore for the common pattern of
'do ... while (0)'.
|
| 1.22 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.21 | 28-Apr-2020 |
christos | Implement kvm_write() for dump files. We map the file privately so that
changes don't get propagated back, and then write to the private buffer.
This is not useful yes, but it is simple enough to make pread use the buffer
if it is available.
|
| 1.20 | 12-Sep-2011 |
christos | add a function to report the name of the file kvm_open{,.files} is using.
|
| 1.19 | 26-Sep-2010 |
jym | Define KREAD() inside kvm_private.h, for reusability.
|
| 1.18 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.17 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.16 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.15 | 16-Feb-2006 |
christos | branches: 1.15.10;
1. Eliminate some unnecessary to kvm_{m,re}alloc.
2. Don't malloc/free procbase/procbase2/lwpbase continuously. Keep track
of the size, and only do it if necessary.
3. Write a macro to malloc/realloc and set the size of members so that it
is done correctly. Previous open coded version in kvm_file.c always
set the length, which is incorrect.
4. Remove bogus check against INT_MAX.
5. use NULL to initialize pointers instead of 0.
|
| 1.14 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.13 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.12 | 11-May-2003 |
ragge | Make the kvm routines use /dev/ksyms to get the kernel namelist.
If it fails, use /netbsd instead.
|
| 1.11 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.10 | 04-Oct-2000 |
sommerfeld | branches: 1.10.2;
format-string audit cleanups
|
| 1.9 | 26-May-2000 |
simonb | Add kvm interface to the new sysctls:
kvm_getproc2() -> sysctl(KERN_PROC2)
kvm_getargv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ARGV)
kvm_getenvv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ENV)
Add new KVM_NO_FILES flag to kvm_open*() - set up enough state to
use the above calls without having to open any kernel files.
XXX: kvm_getprocs.3 and kvm_open.3 to be updated soon.
|
| 1.8 | 12-Aug-1997 |
gwr | branches: 1.8.4;
Add the members: usrstack, min_uva, max_uva to struct __kvm
and declare the function _kvm_mdopen() that initializes them.
|
| 1.7 | 05-May-1996 |
gwr | Allow more flexibility in the format of cpu_kcore_hdr_t and isolate
the knowledge of that struct in the machine-dependent module.
|
| 1.6 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.5 | 16-Mar-1996 |
leo | New libkvm/savecore implementation. With the following differences:
1) savecore will not access the dump or live-kernel directly. It
will always use the kvm-functions. Allowing it to work on kernels
that don't have a 1-1 PA-VA mapping.
2) the kvm-lib has some additional functions to accomplish 1
- kvm_dump_mkheader()
- kvm_dump_wrtheader()
- kvm_dump_inval()
3) the file formats of the dump generated by the kernel and the dump
generated by savecore have been changed. The file format now looks
like the format produced for 'normal' core dumps.
Ports not yet supporting the new kvm-format will be using libkvm.old/
savecore.old for the time being.
|
| 1.4 | 16-May-1995 |
mycroft | Use the new ps_strings format. Find the arguments using their
addresses in the argv array, rather than guessing based on the location
of NULs.
|
| 1.3 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.2 | 18-Sep-1994 |
mycroft | Move the swap page buffer into struct __kvm. Cache the page size during
kvm_open(). Fix an existing memory leak.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.8.4.1 | 04-Oct-2000 |
he | Pull up revision 1.10 (requested by sommerfeld):
Format string audit.
|
| 1.10.2.1 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.15.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.100 | 15-Dec-2024 |
christos | remove unused.
|
| 1.99 | 10-Aug-2023 |
mrg | branches: 1.99.2;
avoid various use-after-free issues.
create a ptrdiff_t offset between the start of an allocation region and
some interesting pointer, so it can be adjusted with this offset after
realloc() returns.
found by GCC 12.
|
| 1.98 | 19-Apr-2022 |
rillig | lib: remove CONSTCOND comment
Since 2021-01-31, lint doesn't need it anymore for the common pattern of
'do ... while (0)'.
|
| 1.97 | 10-Jan-2022 |
christos | read the ps arguments from the correct place.
|
| 1.96 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.95 | 19-Jul-2021 |
christos | Match the declaration in <sys/kauth.h>
|
| 1.94 | 11-Dec-2019 |
ad | Redo previous more conventionally. Requested by kre@.
|
| 1.93 | 10-Dec-2019 |
ad | Mask out always zero bits off pg->phys_addr.
|
| 1.92 | 04-Apr-2016 |
christos | branches: 1.92.16;
some ports need <sys/wait.h>
|
| 1.91 | 04-Apr-2016 |
christos | catch up with p_xstat split.
|
| 1.90 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.89 | 05-Jun-2012 |
martin | branches: 1.89.2;
Measure kinfo_proc2::p_vm_vsize in pages, as it was always documented.
This value seems to never have been used anywhere.
This makes it consistent with it's cousin p_vm_msize (which is in pages as
well and has several uses).
|
| 1.88 | 12-Nov-2010 |
uebayasi | branches: 1.88.6; 1.88.8;
Fix build.
|
| 1.87 | 26-Sep-2010 |
jym | Define KREAD() inside kvm_private.h, for reusability.
|
| 1.86 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.85 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.84 | 21-Oct-2009 |
rmind | Remove uarea swap-out functionality:
- Addresses the issue described in PR/38828.
- Some simplification in threading and sleepq subsystems.
- Eliminates pmap_collect() and, as a side note, allows pmap optimisations.
- Eliminates XS_CTL_DATA_ONSTACK in scsipi code.
- Avoids few scans on LWP list and thus potentially long holds of proc_lock.
- Cuts ~1.5k lines of code. Reduces amd64 kernel size by ~4k.
- Removes __SWAP_BROKEN cases.
Tested on x86, mips, acorn32 (thanks <mpumford>) and partly tested on
acorn26 (thanks to <bjh21>).
Discussed on <tech-kern>, reviewed by <ad>.
|
| 1.83 | 16-May-2009 |
yamt | kvm_getprocs actually works with KVM_NO_FILES.
|
| 1.82 | 29-Mar-2009 |
mrg | - add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total
address space available to processes. this limit exists in most other
modern unix variants, and like most of them, our defaults are unlimited.
remove the old mmap / rlimit.datasize hack.
- adds the VMCMD_STACK flag to all the stack-creation vmcmd callers.
it is currently unused, but was added a few years ago.
- add a pair of new process size values to kinfo_proc2{}. one is the
total size of the process memory map, and the other is the total size
adjusted for unused stack space (since most processes have a lot of
this...)
- patch sh, and csh to notice RLIMIT_AS. (in some cases, the alias
RLIMIT_VMEM was already present and used if availble.)
- patch ps, top and systat to notice the new k_vm_vsize member of
kinfo_proc2{}.
- update irix, svr4, svr4_32, linux and osf1 emulations to support
this information. (freebsd could be done, but that it's best left
as part of the full-update of compat/freebsd.)
this addresses PR 7897. it also gives correct memory usage values,
which have never been entirely correct (since mmap), and have been
very incorrect since jemalloc() was enabled.
tested on i386 and sparc64, build tested on several other platforms.
thanks to many folks for feedback and testing but most espcially
chuq and yamt for critical suggestions that lead to this patch not
having a special ugliness i wasn't happy with anyway :-)
|
| 1.81 | 28-Dec-2008 |
christos | branches: 1.81.2;
tdev is unsigned
|
| 1.80 | 28-Dec-2008 |
christos | cast dev_t's to int32_t because XXX: sysctl can't change size. This should
be not a problem since tty's live in the low part of the dev range.
|
| 1.79 | 29-Nov-2008 |
cegger | check error case for kvm_getlwps or SIGSEGV occurs due to dereferecing a NULL pointer.
return NULL if there are no threads or proceed further through all loops.
Fixes PR 40004. Ok rmind@
|
| 1.78 | 28-Apr-2008 |
martin | branches: 1.78.6;
Remove clause 3 and 4 from TNF licenses
|
| 1.77 | 05-Feb-2008 |
elad | branches: 1.77.4;
PR/37962: Andrew Doran: libkvm is busted due to kauth_cred redefinition
Sync structure with kernel version.
|
| 1.76 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.75 | 22-Dec-2007 |
yamt | sync with kernel.
|
| 1.74 | 06-Nov-2007 |
ad | Catch up with scheduling changes in the kernel.
|
| 1.73 | 09-Jul-2007 |
ad | branches: 1.73.4;
'true' is a C99 keyword.
|
| 1.72 | 07-Jul-2007 |
christos | treat ESRCH as a soft error. From Anon Ymous
|
| 1.71 | 06-Jul-2007 |
christos | - Fix kvm_getlwps not to spit errors if we lose the race:
- if the process does not exist anymore, return NULL
- if the process has created more lwps retry
XXX[1]: We should fix sysctl_kern_lwp() to return the number of lwps it
needs in oldlenp when ENOMEM. The we can avoid calling sysctl
twice (by starting let's say with always 1 lwp, or 10).
XXX[2]: We should fix kvm_getlwps to never spit errors.
- Silence new lint warnings
|
| 1.70 | 17-May-2007 |
christos | fix for yamt-idlelwp
|
| 1.69 | 01-May-2007 |
dsl | Set kp2p->p_ru = 0 in the kproc2 structure.
It was only ever non-zero for zombies, and now doesn't exist.
The 'pstats' field has been valid for zombies for a while (it isn't in
the uarea any more).
Fixes part of build breakage.
|
| 1.68 | 24-Feb-2007 |
christos | Revert the kauth_impl.h change. Elad is going to maintain this. Asked by core@
|
| 1.67 | 18-Feb-2007 |
dsl | Update only user code that uses the types of the e_[pu]cred members
of struct kinfo_proc.
|
| 1.66 | 09-Feb-2007 |
ad | Sync with kernel changes introduced by merging the newlock2 branch.
|
| 1.65 | 06-Feb-2007 |
elad | PR/35506: Chuck Silvers: ps doesn't work on crash dumps, libkvm doesn't
know about kauth
Implemented _kvm_convertcred() to handle copying kauth_cred_t to userspace
and converting it to the appropriate 'struct eproc' members ('pcred' and
'ucred' respectively).
Okay mlelstv@.
|
| 1.64 | 28-Jan-2007 |
chs | fill in p_stat for crashdumps like the kernel does for the sysctl.
|
| 1.63 | 31-Dec-2006 |
yamt | kvm_getproc2: retry on ENOMEM.
it happens when the number of processes are changed in the mean time.
|
| 1.62 | 11-May-2006 |
yamt | branches: 1.62.4;
#include a necessary header directly, rather than via user.h.
|
| 1.61 | 16-Feb-2006 |
christos | 1. Eliminate some unnecessary to kvm_{m,re}alloc.
2. Don't malloc/free procbase/procbase2/lwpbase continuously. Keep track
of the size, and only do it if necessary.
3. Write a macro to malloc/realloc and set the size of members so that it
is done correctly. Previous open coded version in kvm_file.c always
set the length, which is incorrect.
4. Remove bogus check against INT_MAX.
5. use NULL to initialize pointers instead of 0.
|
| 1.60 | 30-Jul-2005 |
yamt | as swap is now optional, ENXIO on /dev/drum is normal.
|
| 1.59 | 11-May-2005 |
jmc | Fix fallout from vm_anon changes
|
| 1.58 | 12-May-2004 |
toshii | Fix typos.
|
| 1.57 | 19-Feb-2004 |
atatat | Use new PTRTOUINT64() macro instead of local PTRTOINT64() macro.
|
| 1.56 | 17-Nov-2003 |
christos | zero out nl, from Todd Miller. thanks!
|
| 1.55 | 29-Sep-2003 |
wiz | available, not avaliable. From miod@openbsd.
|
| 1.54 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.53 | 28-Mar-2003 |
christos | remove scanning of deadproc, since zombproc should contain all the processes
in deadproc according to the comment in kern_proc.c. deadproc is not a
struct proclist anymore, so it would require more work to scan anyway, and
this is unnecessary.
|
| 1.52 | 20-Mar-2003 |
ross | fix LP64 and other warnings
|
| 1.51 | 19-Mar-2003 |
dsl | Alternative pid/proc allocater, removes all searches associated with pid
lookup and allocation, and any dependency on NPROC or MAXUSERS.
NO_PID changed to -1 (and renamed NO_PGID) to remove artificial limit
on PID_MAX.
As discussed on tech-kern.
|
| 1.50 | 01-Mar-2003 |
atatat | Add p_svuid and p_svgid to kinfo_proc2. Populate them in the kernel
and in libkvm. Then teach ps how to show them to you.
Also, teach ps how to show the names for all the uids, the rest of the
group numbers, and the "group access list".
|
| 1.49 | 26-Feb-2003 |
enami | Use _kvm_freeprocs() rather than free() so that kvm_close() won't
free already free'ed region.
|
| 1.48 | 26-Feb-2003 |
enami | Cosmetic changes.
|
| 1.47 | 02-Feb-2003 |
christos | delint (unsigned long long) -> (unsigned long) casts.
|
| 1.46 | 18-Jan-2003 |
thorpej | Merge the nathanw_sa branch.
|
| 1.45 | 24-Mar-2001 |
jdolecek | branches: 1.45.2;
kvm_doargv2(): make sure the string ends with '\0'; sysctl() might not
properly end it if the data would be longer than the supplied
buffer
This fixes lib/11467 by SAITOH Masanobu and lib/12389, maybe also
lib/12439.
|
| 1.44 | 24-Mar-2001 |
jdolecek | Minor fix to kvm_doargv2() - if the kd->argv is reallocated, reinitialize
'ap' too. This doesn't seem to have any effect either way; seems like the
condition is never met?
|
| 1.43 | 22-Dec-2000 |
jdolecek | adapt to latest struct proc, struct sigacts, struct sigctx changes
|
| 1.42 | 05-Oct-2000 |
enami | Make this file compiles on alpha.
|
| 1.41 | 04-Oct-2000 |
sommerfeld | format-string audit cleanups
|
| 1.40 | 16-Jul-2000 |
christos | revert part of previous; u_long -> uintptr_t now that uintptr_t is u_long.
|
| 1.39 | 16-Jul-2000 |
christos | de-lint. Most important problem was the cast from pointer to uintptr_t to
u_int64_t; changed the uintptr_t to u_long.
|
| 1.38 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.37 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.36 | 04-Jun-2000 |
tron | branches: 1.36.2;
Use "NULL" instead of "0" in pointer assignments and comparisons.
|
| 1.35 | 27-May-2000 |
thorpej | branches: 1.35.2;
p_schedflags doesn't exist anymore; just set it to zero for now,
although we'll be able to get the correct info through kmem
groveling later.
|
| 1.34 | 26-May-2000 |
simonb | Add kvm interface to the new sysctls:
kvm_getproc2() -> sysctl(KERN_PROC2)
kvm_getargv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ARGV)
kvm_getenvv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ENV)
Add new KVM_NO_FILES flag to kvm_open*() - set up enough state to
use the above calls without having to open any kernel files.
XXX: kvm_getprocs.3 and kvm_open.3 to be updated soon.
|
| 1.33 | 15-Apr-2000 |
simonb | Fill in e_sid when building the eproc from a crash dump.
|
| 1.32 | 15-Jan-2000 |
chs | in kvm_getprocs(), check for error from kvm_deadprocs().
|
| 1.31 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.30 | 24-Mar-1999 |
mrg | branches: 1.30.2;
completely remove Mach VM support. all that is left is the all the
header files as UVM still uses (most of) these.
|
| 1.29 | 25-Jan-1999 |
mrg | catch up with the UVM amap changes.. tested by nathanw@mit.edu, thanks.
|
| 1.28 | 27-Sep-1998 |
christos | Remove lint
|
| 1.27 | 09-Sep-1998 |
thorpej | Adjust for the reaper process.
XXX Would really like to use proclists[] here, but not right now.
|
| 1.26 | 15-Aug-1998 |
mycroft | Assign my copyrights to TNF.
|
| 1.25 | 10-Aug-1998 |
perry | bzero->memset, bcopy->memcpy, bcmp->memcmp
|
| 1.24 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.23 | 12-Feb-1998 |
chs | add UVM support.
|
| 1.22 | 11-Feb-1998 |
mrg | while it is still kinda broken, at least let it compile -DUVM...
|
| 1.21 | 03-Feb-1998 |
perry | remove obsolete register declarations
|
| 1.20 | 15-Aug-1997 |
drochner | Fix compiler warnings.
|
| 1.19 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.18 | 12-Aug-1997 |
gwr | Instead of: USRSTACK, VM_MIN_ADDRESS, VM_MAXUSER_ADDRESS
Use these: kd->usrstack, kd->min_uva, kd->max_uva
|
| 1.17 | 20-Jun-1997 |
mikel | fix some printf() formats
|
| 1.16 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.15 | 04-Jul-1995 |
cgd | slight type cleanup. add some prototypes for internal functions,
some 'const' poisoning, some lvalue lossage.
|
| 1.14 | 25-May-1995 |
mycroft | Fix up the last argv pointer correctly when terminating early.
|
| 1.13 | 18-May-1995 |
mycroft | Fix one more reallocing bug.
|
| 1.12 | 18-May-1995 |
mycroft | Fix up another pointer if we realloc the argument list.
|
| 1.11 | 16-May-1995 |
mycroft | Update copyright.
|
| 1.10 | 16-May-1995 |
mycroft | Use the new ps_strings format. Find the arguments using their
addresses in the argv array, rather than guessing based on the location
of NULs.
|
| 1.9 | 12-Jan-1995 |
pk | The sparc port no longer needs special casing.
|
| 1.8 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.7 | 19-Oct-1994 |
cgd | fix type of variables, add headers, protos, where necessary.
|
| 1.6 | 18-Sep-1994 |
mycroft | Move the swap page buffer into struct __kvm. Cache the page size during
kvm_open(). Fix an existing memory leak.
|
| 1.5 | 18-Sep-1994 |
deraadt | Don't use NBPG/PGOFSET/PGSHIFT. Use getpagesize() and calculate them.
|
| 1.4 | 30-Aug-1994 |
mycroft | Update to match include files.
|
| 1.3 | 13-Aug-1994 |
mycroft | Don't return garbage if there are no argument and/or environment strings.
|
| 1.2 | 23-May-1994 |
mycroft | branches: 1.2.2;
Deal with shadow objects correctly.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.2.2.1 | 13-Aug-1994 |
mycroft | update from trunk
|
| 1.30.2.2 | 08-Oct-2000 |
he | Pull up revision 1.42 (via patch, requested by he):
Fix compilation problem after format string audit fixes.
|
| 1.30.2.1 | 04-Oct-2000 |
he | Pull up revision 1.41 (via patch, requested by sommerfeld):
Format string audit.
|
| 1.35.2.1 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.36.2.1 | 30-Mar-2001 |
he | Pull up revision 1.45 (requested by jdolecek):
Properly '\0'-terminate data from sysctl() which might not end
properly if data would be longer than requested. Fixes PR#11467,
PR#12389 and possibly PR#12439.
|
| 1.45.2.5 | 09-May-2002 |
nathanw | Fill in new kinfo_proc2 flags from core.
|
| 1.45.2.4 | 09-May-2002 |
nathanw | Use kvm_read() to get l.l_wmesg from a core file.
|
| 1.45.2.3 | 23-Apr-2002 |
nathanw | Freeing the kinfo_lwp structure is centralized.
|
| 1.45.2.2 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.45.2.1 | 24-Mar-2001 |
nathanw | file kvm_proc.c was added on branch nathanw_sa on 2002-04-23 20:10:20 +0000
|
| 1.62.4.2 | 16-Feb-2007 |
riz | Pull up following revision(s) (requested by chs in ticket #421):
lib/libkvm/kvm_proc.c: revision 1.64
fill in p_stat for crashdumps like the kernel does for the sysctl.
|
| 1.62.4.1 | 11-Feb-2007 |
tron | Pull up following revision(s) (requested by elad in ticket #415):
lib/libkvm/kvm_proc.c: revision 1.65
PR/35506: Chuck Silvers: ps doesn't work on crash dumps, libkvm doesn't
know about kauth
Implemented _kvm_convertcred() to handle copying kauth_cred_t to userspace
and converting it to the appropriate 'struct eproc' members ('pcred' and
'ucred' respectively).
Okay mlelstv@.
|
| 1.73.4.3 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.73.4.2 | 09-Jan-2008 |
matt | sync with HEAD
|
| 1.73.4.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.77.4.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.78.6.2 | 01-Apr-2009 |
snj | Pull up following revision(s) (requested by mrg in ticket #622):
bin/csh/csh.1: revision 1.46
bin/csh/func.c: revision 1.37
bin/ps/print.c: revision 1.111
bin/ps/ps.c: revision 1.74
bin/sh/miscbltin.c: revision 1.38
bin/sh/sh.1: revision 1.92 via patch
external/bsd/top/dist/machine/m_netbsd.c: revision 1.7
lib/libkvm/kvm_proc.c: revision 1.82
sys/arch/mips/mips/cpu_exec.c: revision 1.55
sys/compat/darwin/darwin_exec.c: revision 1.57
sys/compat/ibcs2/ibcs2_exec.c: revision 1.73
sys/compat/irix/irix_resource.c: revision 1.15
sys/compat/linux/arch/amd64/linux_exec_machdep.c: revision 1.16
sys/compat/linux/arch/i386/linux_exec_machdep.c: revision 1.12
sys/compat/linux/common/linux_limit.h: revision 1.5
sys/compat/osf1/osf1_resource.c: revision 1.14
sys/compat/svr4/svr4_resource.c: revision 1.18
sys/compat/svr4_32/svr4_32_resource.c: revision 1.17
sys/kern/exec_subr.c: revision 1.62
sys/kern/init_sysctl.c: revision 1.160
sys/kern/kern_exec.c: revision 1.288
sys/kern/kern_resource.c: revision 1.151
sys/sys/param.h: patch
sys/sys/resource.h: revision 1.31
sys/sys/sysctl.h: revision 1.184
sys/uvm/uvm_extern.h: revision 1.153
sys/uvm/uvm_glue.c: revision 1.136
sys/uvm/uvm_mmap.c: revision 1.128
usr.bin/systat/ps.c: revision 1.32
- - add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total
address space available to processes. this limit exists in most other
modern unix variants, and like most of them, our defaults are unlimited.
remove the old mmap / rlimit.datasize hack.
- - adds the VMCMD_STACK flag to all the stack-creation vmcmd callers.
it is currently unused, but was added a few years ago.
- - add a pair of new process size values to kinfo_proc2{}. one is the
total size of the process memory map, and the other is the total size
adjusted for unused stack space (since most processes have a lot of
this...)
- - patch sh, and csh to notice RLIMIT_AS. (in some cases, the alias
RLIMIT_VMEM was already present and used if availble.)
- - patch ps, top and systat to notice the new k_vm_vsize member of
kinfo_proc2{}.
- - update irix, svr4, svr4_32, linux and osf1 emulations to support
this information. (freebsd could be done, but that it's best left
as part of the full-update of compat/freebsd.)
this addresses PR 7897. it also gives correct memory usage values,
which have never been entirely correct (since mmap), and have been
very incorrect since jemalloc() was enabled.
tested on i386 and sparc64, build tested on several other platforms.
thanks to many folks for feedback and testing but most espcially
chuq and yamt for critical suggestions that lead to this patch not
having a special ugliness i wasn't happy with anyway :-)
|
| 1.78.6.1 | 29-Nov-2008 |
bouyer | Pull up following revision(s) (requested by cegger in ticket #146):
lib/libkvm/kvm_proc.c: revision 1.79
check error case for kvm_getlwps or SIGSEGV occurs due to dereferecing a
NULL pointer.
return NULL if there are no threads or proceed further through all loops.
Fixes PR 40004. Ok rmind@
|
| 1.81.2.1 | 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.88.8.1 | 12-Jun-2012 |
riz | Pull up following revision(s) (requested by martin in ticket #310):
sys/kern/kern_proc.c: revision 1.184
lib/libkvm/kvm_proc.c: revision 1.89
Measure kinfo_proc2::p_vm_vsize in pages, as it was always documented.
This value seems to never have been used anywhere.
This makes it consistent with it's cousin p_vm_msize (which is in pages as
well and has several uses).
|
| 1.88.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.88.6.1 | 30-Oct-2012 |
yamt | sync with head
|
| 1.89.2.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.92.16.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.99.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.9 | 23-Jan-2016 |
dholland | Update synopses to match u_int/u_long/etc. changes. Do not bump date as
it's not a substantive change.
|
| 1.8 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.7 | 16-Apr-2003 |
wiz | Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.
|
| 1.6 | 01-Oct-2002 |
wiz | New sentence, new line. From Robert Elz.
|
| 1.5 | 07-Feb-2002 |
ross | branches: 1.5.2;
Generate <>& symbolically.
|
| 1.4 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.3 | 05-Feb-1998 |
perry | add LIBRARY section to man page
|
| 1.2 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.5.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.5.2.1 | 07-Feb-2002 |
thorpej | file kvm_read.3 was added on branch nathanw_sa on 2002-12-19 02:26:22 +0000
|
| 1.4 | 12-Oct-2024 |
skrll | Remove unnecessary cast.
|
| 1.3 | 23-Aug-2023 |
rin | branches: 1.3.2;
libkvm: whitespace
|
| 1.2 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.1 | 19-Sep-2014 |
matt | New files for Userland support of UCB RISC-V (both 32-bit and 64-bit)
|
| 1.3.2.1 | 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.10 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.9 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.8 | 20-Sep-2010 |
jym | branches: 1.8.6; 1.8.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.7 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.6 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.5 | 10-Jul-2002 |
scw | Minor correction: s/i386/SH3/
|
| 1.4 | 05-Aug-2001 |
matt | branches: 1.4.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.3 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.2 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.1 | 06-Jun-2000 |
msaitoh | branches: 1.1.4;
libkvm for sh3
|
| 1.1.4.2 | 23-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.1.4.1 | 06-Jun-2000 |
minoura | file kvm_sh3.c was added on branch minoura-xpg4dl on 2000-06-23 16:16:48 +0000
|
| 1.4.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.4.2.1 | 05-Aug-2001 |
thorpej | file kvm_sh3.c was added on branch nathanw_sa on 2002-12-19 02:26:23 +0000
|
| 1.8.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.8.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.3 | 08-Apr-2007 |
scw | Remove support for NetBSD/{,evb}sh5.
|
| 1.2 | 07-Aug-2003 |
agc | branches: 1.2.16; 1.2.18;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.1 | 10-Jul-2002 |
scw | branches: 1.1.2;
SH-5 kvm glue, based on sh3 version.
|
| 1.1.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.1.2.1 | 10-Jul-2002 |
thorpej | file kvm_sh5.c was added on branch nathanw_sa on 2002-12-19 02:26:24 +0000
|
| 1.2.18.1 | 03-Sep-2007 |
wrstuden | Sync w/ NetBSD-4-RC_1
|
| 1.2.16.1 | 19-Jul-2007 |
liamjfoy | Remove evbsh5 files. Bye!
ok core@
|
| 1.36 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.35 | 31-Oct-2015 |
nakayama | Use PRIxPADDR instead of type casting.
|
| 1.34 | 07-Oct-2015 |
martin | Fix the -m32 compat build for sparc64 after recent sparc/include/types.h
changes. XXX I suspect this variant has not been tested in real life.
|
| 1.33 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.32 | 20-Sep-2010 |
jym | branches: 1.32.6; 1.32.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.31 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.30 | 25-Oct-2008 |
mrg | use <sparc/pmap.h> and <sparc/kcore.h> so this builds properly with
a 64 bit "cc -m32".
|
| 1.29 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.28 | 07-Aug-2003 |
agc | branches: 1.28.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.27 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.26 | 22-Sep-2001 |
mrg | branches: 1.26.2;
undefine VA_VPG and VA_OFF before defining them.
|
| 1.25 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.24 | 04-Oct-2000 |
sommerfeld | Format size mismatch
|
| 1.23 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.22 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.21 | 02-Jul-1999 |
simonb | More trailing white space.
|
| 1.20 | 01-Feb-1999 |
mrg | branches: 1.20.2;
uh...make this build on the sparc again...or something. i've had
to pull a few #define's from the sparc64 include's into this file,
renamed so that they don't break the sparc64. this is really hacky,
and should be fixed somehow. if the sparc is going to know about
32bit sparc64 kernels, the information necessary to get this needs
to exist somewhere for it to grab, not for duplication :(
|
| 1.19 | 30-Jan-1999 |
eeh | Need to be able to handle sparc64 executables as well.
|
| 1.18 | 30-Jun-1998 |
thorpej | Use pread(2) and pwrite(2) rather than lseek(2)/{read,write}(2).
|
| 1.17 | 15-Mar-1998 |
pk | No need for autoconf.h
|
| 1.16 | 03-Feb-1998 |
perry | remove obsolete register declarations
|
| 1.15 | 10-Oct-1997 |
mrg | clean WARNS on the sparc.
|
| 1.14 | 20-Sep-1997 |
pk | The `cpu_kcore' header has changed allowing libkvm to be independent of
the kernel's link address (KERNBASE).
|
| 1.13 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.12 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.11 | 02-Apr-1997 |
pk | Off by 1 in PMEG comparison.
|
| 1.10 | 09-Nov-1996 |
pk | Handle crash dumps new-style.
|
| 1.9 | 01-Apr-1996 |
cgd | sync with libkvm.old sources (change committed by pk):
>Catch up with system PMAP.
|
| 1.8 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.7 | 05-Jul-1995 |
pk | Deal with crash dumps again.
|
| 1.6 | 13-Apr-1995 |
pk | Disable "dead kernel" stuff until we have something new.
|
| 1.5 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.4 | 02-Nov-1994 |
deraadt | make this work (with a horrible hack for determining the cputyp)
|
| 1.3 | 18-Sep-1994 |
deraadt | should work for sun4 and sun4c
|
| 1.2 | 10-Jun-1994 |
pk | Changes in pmap structures.
|
| 1.1 | 09-May-1994 |
cgd | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 | 09-May-1994 |
cgd | new libkvm
|
| 1.20.2.1 | 06-Oct-2000 |
he | Pull up revision 1.24 (requested by sommerfeld):
Fix mismatched int vs. long format error.
|
| 1.26.2.2 | 22-Sep-2001 |
mrg | undefine VA_VPG and VA_OFF before defining them.
|
| 1.26.2.1 | 22-Sep-2001 |
mrg | file kvm_sparc.c was added on branch nathanw_sa on 2001-09-22 00:53:02 +0000
|
| 1.28.22.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.32.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.32.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.19 | 23-Aug-2023 |
rin | libkvm: whitespace
|
| 1.18 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.17 | 21-Feb-2014 |
palle | sun4v: Rename TLB_ defines to SUN4U_TLB_ so entries created using TSB_DATA() are properly setup for sun4u and sun4v. Relocate the cputyp variable from autoconf.c to locore.s and make it const in param.h so optimized code can be generated. Parts from OpenBSD. Optimization suggested by nakayama@. OK martin@, mrg@, nakayama@
|
| 1.16 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.15 | 20-Sep-2010 |
jym | branches: 1.15.6; 1.15.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.14 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.13 | 18-Jan-2008 |
martin | Use the new information about per-cpu mappings. Gdb now can examine
the interrupt stack.
|
| 1.12 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.11 | 05-Nov-2007 |
martin | Use the new sparc64 kcore cpu segment extensions to properly map VA/PAs
on kernels with more then 4 MB text/rodata segment.
|
| 1.10 | 07-Aug-2003 |
agc | branches: 1.10.16; 1.10.18; 1.10.22;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.9 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.8 | 03-Apr-2003 |
martin | #include <machine/vmparam.h> for PAGE_SIZE
|
| 1.7 | 05-Aug-2001 |
matt | branches: 1.7.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.6 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.5 | 01-Aug-2000 |
eeh | Handle kernel cores properly.
|
| 1.4 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.3 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.2 | 02-Jul-1999 |
simonb | branches: 1.2.8;
More trailing white space.
|
| 1.1 | 25-Nov-1998 |
eeh | branches: 1.1.2;
Add enough of a kvm_sparc64.c to get the kvm library to build.
|
| 1.1.2.1 | 27-Oct-2000 |
he | Pull up revision 1.6 (requested by he):
Use %lx to format u_long parameter.
|
| 1.2.8.2 | 18-Oct-2000 |
tv | Pullup 1.6 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.2.8.1 | 07-Aug-2000 |
mrg | pullup 1.5 (approved by thorpej):
>Handle kernel cores properly.
|
| 1.7.2.2 | 05-Aug-2001 |
matt | Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.7.2.1 | 05-Aug-2001 |
matt | file kvm_sparc64.c was added on branch nathanw_sa on 2001-08-05 03:33:16 +0000
|
| 1.10.22.2 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.10.22.1 | 06-Nov-2007 |
matt | sync with HEAD
|
| 1.10.18.2 | 18-Jan-2008 |
skrll | Apply martin's changes to:
Use the new information about per-cpu mappings. Gdb now can examine
the interrupt stack.
|
| 1.10.18.1 | 30-Dec-2007 |
skrll | Apply changes from ticket #983.
Modified Files:
src/sys/arch/sparc64/include: kcore.h
src/sys/arch/sparc64/sparc64: pmap.c
Log Message:
Extend the sparc64 cpu kcore segment so that it records all kernel mappings
done via locked 4 MB pages. The old format could only record physically
continous kernel text mappings.
For compatibility reasons, just extend the structure and fill in all the
old fields as well.
Modified Files:
src/lib/libkvm: kvm_sparc64.c
Log Message:
Use the new sparc64 kcore cpu segment extensions to properly map VA/PAs
on kernels with more then 4 MB text/rodata segment.
|
| 1.10.16.2 | 16-Sep-2008 |
bouyer | Sync with the following revisions (requested by skrll in ticket #1196):
gnu/dist/gdb removed
gnu/usr.bin/gdb53 removed
distrib/cats/instkernel/Makefile 1.14.6.1
gnu/dist/gdb6/bfd/config.bfd 1.3.6.1
gnu/dist/gdb6/bfd/elfxx-sparc.c 1.1.1.2.6.1
gnu/dist/gdb6/bfd/elfxx-sparc.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/Makefile.in 1.2.2.1.2.2
gnu/dist/gdb6/gdb/alpha-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/alpha-tdep.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/alphabsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/alphabsd-nat.h 1.1.2.1
gnu/dist/gdb6/gdb/alphabsd-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/alphabsd-tdep.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/alphanbsd-nat.c 1.1.2.1
gnu/dist/gdb6/gdb/alphanbsd-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/amd64-nat.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/amd64bsd-nat.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/amd64nbsd-nat.c 1.1.1.2.6.3
gnu/dist/gdb6/gdb/amd64nbsd-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/arm-tdep.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/armbsd-tdep.c 1.1.2.1
gnu/dist/gdb6/gdb/armnbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/armnbsd-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/configure 1.1.1.2.6.1
gnu/dist/gdb6/gdb/configure.ac 1.1.1.2.6.1
gnu/dist/gdb6/gdb/i386bsd-nat.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/i386nbsd-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/m68kbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/mipsnbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/nbsd-thread.c 1.1.2.3
gnu/dist/gdb6/gdb/ppcnbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/ppcnbsd-tdep.c 1.3.6.1
gnu/dist/gdb6/gdb/sh-tdep.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/shnbsd-nat.c 1.1.1.2.6.3
gnu/dist/gdb6/gdb/shnbsd-tdep.c 1.1.1.2.6.4
gnu/dist/gdb6/gdb/shnbsd-tdep.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/sparc-nat.c 1.1.1.2.6.1
gnu/dist/gdb6/gdb/sparc64nbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/sparcnbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/tramp-frame.h 1.1.1.2.6.1
gnu/dist/gdb6/gdb/vaxbsd-nat.c 1.1.1.2.6.2
gnu/dist/gdb6/gdb/config/alpha/nbsd.mh 1.1.1.2.6.1
gnu/dist/gdb6/gdb/config/arm/nbsd.mt 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/arm/nbsdelf.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/i386/nbsd64.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/m68k/nbsdelf.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/mips/nbsd.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/powerpc/nbsd.mh 1.1.1.2.6.1
gnu/dist/gdb6/gdb/config/sh/nbsd.mh 1.1.1.1.6.2
gnu/dist/gdb6/gdb/config/sh/tm-nbsd.h 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/sparc/nbsd64.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/sparc/nbsdelf.mh 1.1.1.1.6.1
gnu/dist/gdb6/gdb/config/vax/nbsdelf.mh 1.1.1.1.6.1
gnu/dist/gdb6/opcodes/configure 1.1.1.2.6.1
gnu/dist/gdb6/opcodes/configure.in 1.1.1.2.6.1
gnu/usr.bin/Makefile 1.126.4.1
gnu/usr.bin/gdb6/arch/alpha/config.h 1.3.4.1
gnu/usr.bin/gdb6/arch/alpha/defs.mk 1.2.6.1
gnu/usr.bin/gdb6/arch/alpha/init.c 1.2.6.1
gnu/usr.bin/gdb6/arch/alpha/nm.h 1.2.6.1
gnu/usr.bin/gdb6/arch/arm/defs.mk 1.2.6.2
gnu/usr.bin/gdb6/arch/arm/init.c 1.1.6.1
gnu/usr.bin/gdb6/arch/armeb/config.h 1.1.6.2
gnu/usr.bin/gdb6/arch/armeb/defs.mk 1.1.6.3
gnu/usr.bin/gdb6/arch/armeb/init.c 1.1.6.2
gnu/usr.bin/gdb6/arch/armeb/tm.h 1.1.6.2
gnu/usr.bin/gdb6/arch/armeb/version.c 1.1.6.2
gnu/usr.bin/gdb6/arch/i386/defs.mk 1.4.4.1
gnu/usr.bin/gdb6/arch/i386/init.c 1.3.6.1
gnu/usr.bin/gdb6/arch/m68000/config.h 1.1.6.2
gnu/usr.bin/gdb6/arch/m68000/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/arch/m68000/init.c 1.1.6.2
gnu/usr.bin/gdb6/arch/m68000/tm.h 1.1.6.2
gnu/usr.bin/gdb6/arch/m68000/version.c 1.1.6.2
gnu/usr.bin/gdb6/arch/m68k/defs.mk 1.1.4.1
gnu/usr.bin/gdb6/arch/m68k/init.c 1.1.4.1
gnu/usr.bin/gdb6/arch/mipseb/config.h 1.3.4.1
gnu/usr.bin/gdb6/arch/mipseb/defs.mk 1.2.6.2
gnu/usr.bin/gdb6/arch/mipseb/init.c 1.2.6.2
gnu/usr.bin/gdb6/arch/mipsel/config.h 1.2.6.3
gnu/usr.bin/gdb6/arch/mipsel/defs.mk 1.2.6.3
gnu/usr.bin/gdb6/arch/mipsel/init.c 1.2.6.3
gnu/usr.bin/gdb6/arch/mipsel/tm.h 1.2.6.2
gnu/usr.bin/gdb6/arch/mipsel/version.c 1.2.6.2
gnu/usr.bin/gdb6/arch/powerpc/defs.mk 1.3.6.1
gnu/usr.bin/gdb6/arch/powerpc/init.c 1.3.6.1
gnu/usr.bin/gdb6/arch/sh3eb/config.h 1.2.2.2
gnu/usr.bin/gdb6/arch/sh3eb/defs.mk 1.2.8.3
gnu/usr.bin/gdb6/arch/sh3eb/init.c 1.1.8.3
gnu/usr.bin/gdb6/arch/sh3eb/nm.h 1.1.8.2
gnu/usr.bin/gdb6/arch/sh3eb/tm.h 1.1.8.2
gnu/usr.bin/gdb6/arch/sh3eb/version.c 1.1.8.2
gnu/usr.bin/gdb6/arch/sh3el/config.h 1.2.2.2
gnu/usr.bin/gdb6/arch/sh3el/defs.mk 1.2.8.3
gnu/usr.bin/gdb6/arch/sh3el/init.c 1.1.8.3
gnu/usr.bin/gdb6/arch/sh3el/nm.h 1.1.8.2
gnu/usr.bin/gdb6/arch/sh3el/tm.h 1.1.8.2
gnu/usr.bin/gdb6/arch/sh3el/version.c 1.1.8.2
gnu/usr.bin/gdb6/arch/sparc/defs.mk 1.2.6.1
gnu/usr.bin/gdb6/arch/sparc/init.c 1.1.6.1
gnu/usr.bin/gdb6/arch/sparc64/defs.mk 1.2.6.1
gnu/usr.bin/gdb6/arch/sparc64/init.c 1.1.6.1
gnu/usr.bin/gdb6/arch/vax/config.h 1.1.6.2
gnu/usr.bin/gdb6/arch/vax/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/arch/vax/init.c 1.1.6.2
gnu/usr.bin/gdb6/arch/vax/tm.h 1.1.6.2
gnu/usr.bin/gdb6/arch/vax/version.c 1.1.6.2
gnu/usr.bin/gdb6/arch/x86_64/defs.mk 1.2.6.1
gnu/usr.bin/gdb6/arch/x86_64/init.c 1.1.6.1
gnu/usr.bin/gdb6/bfd/arch/armeb/bfd.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/armeb/bfdver.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/armeb/config.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/armeb/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/m68000/bfd.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/m68000/bfdver.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/m68000/config.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/m68000/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/mipsel/bfd.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/mipsel/bfdver.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/mipsel/config.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/mipsel/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/sh3eb/bfd.h 1.1.8.3
gnu/usr.bin/gdb6/bfd/arch/sh3eb/bfdver.h 1.1.8.2
gnu/usr.bin/gdb6/bfd/arch/sh3eb/config.h 1.1.8.2
gnu/usr.bin/gdb6/bfd/arch/sh3eb/defs.mk 1.1.8.3
gnu/usr.bin/gdb6/bfd/arch/sh3el/bfd.h 1.1.8.3
gnu/usr.bin/gdb6/bfd/arch/sh3el/bfdver.h 1.1.8.2
gnu/usr.bin/gdb6/bfd/arch/sh3el/config.h 1.1.8.2
gnu/usr.bin/gdb6/bfd/arch/sh3el/defs.mk 1.1.8.3
gnu/usr.bin/gdb6/bfd/arch/vax/bfd.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/vax/bfdver.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/vax/config.h 1.1.6.2
gnu/usr.bin/gdb6/bfd/arch/vax/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/gdb/Makefile 1.5.2.1.2.2
gnu/usr.bin/gdb6/gdbtui/Makefile 1.2.6.1
gnu/usr.bin/gdb6/libiberty/arch/armeb/config.h 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/armeb/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/m68000/config.h 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/m68000/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/mipsel/config.h 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/mipsel/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/sh3eb/config.h 1.1.8.2
gnu/usr.bin/gdb6/libiberty/arch/sh3eb/defs.mk 1.1.8.2
gnu/usr.bin/gdb6/libiberty/arch/sh3el/config.h 1.1.8.2
gnu/usr.bin/gdb6/libiberty/arch/sh3el/defs.mk 1.1.8.2
gnu/usr.bin/gdb6/libiberty/arch/vax/config.h 1.1.6.2
gnu/usr.bin/gdb6/libiberty/arch/vax/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/armeb/config.h 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/armeb/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/m68000/config.h 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/m68000/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/mipsel/config.h 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/mipsel/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/sh3eb/config.h 1.1.8.2
gnu/usr.bin/gdb6/opcodes/arch/sh3eb/defs.mk 1.1.8.3
gnu/usr.bin/gdb6/opcodes/arch/sh3el/config.h 1.1.8.2
gnu/usr.bin/gdb6/opcodes/arch/sh3el/defs.mk 1.1.8.3
gnu/usr.bin/gdb6/opcodes/arch/vax/config.h 1.1.6.2
gnu/usr.bin/gdb6/opcodes/arch/vax/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/armeb/config.h 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/armeb/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/m68000/config.h 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/m68000/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/mipsel/config.h 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/mipsel/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/sh3eb/config.h 1.1.8.2
gnu/usr.bin/gdb6/readline/arch/sh3eb/defs.mk 1.1.8.2
gnu/usr.bin/gdb6/readline/arch/sh3el/config.h 1.1.8.2
gnu/usr.bin/gdb6/readline/arch/sh3el/defs.mk 1.1.8.2
gnu/usr.bin/gdb6/readline/arch/vax/config.h 1.1.6.2
gnu/usr.bin/gdb6/readline/arch/vax/defs.mk 1.1.6.2
gnu/usr.bin/gdb6/sim/arch/mipseb/cconfig.h 1.1.2.1
gnu/usr.bin/gdb6/sim/arch/mipseb/config.h 1.1.2.1
gnu/usr.bin/gdb6/sim/arch/mipseb/defs.mk 1.1.2.1
gnu/usr.bin/gdb6/sim/arch/mipsel/cconfig.h 1.1.2.1
gnu/usr.bin/gdb6/sim/arch/mipsel/config.h 1.1.2.1
gnu/usr.bin/gdb6/sim/arch/mipsel/defs.mk 1.1.2.1
lib/libkvm/kvm_sparc64.c 1.10.18.2
lib/libpthread/pthread.c 1.48.6.4
lib/libpthread/pthread_barrier.c 1.6.18.1
lib/libpthread/pthread_cond.c 1.18.12.2
lib/libpthread/pthread_debug.h 1.8.18.1
lib/libpthread/pthread_int.h 1.34.4.5
lib/libpthread/pthread_lock.c 1.14.6.1
lib/libpthread/pthread_mutex.c 1.22.4.2
lib/libpthread/pthread_run.c 1.18.12.4
lib/libpthread/pthread_rwlock.c 1.13.6.2
lib/libpthread/pthread_sa.c 1.37.6.5
lib/libpthread/pthread_sig.c 1.47.4.8
lib/libpthread/pthread_sleep.c 1.7.6.2
lib/libpthread/sem.c 1.9.6.2
lib/libpthread/arch/sh3/pthread_md.h 1.3.6.1
regress/lib/libpthread/resolv/Makefile 1.1.12.1
regress/lib/libpthread/sigrunning/Makefile 1.1.2.1
regress/lib/libpthread/sigrunning/sigrunning.c 1.1.2.1
share/mk/bsd.own.mk 1.489.4.3
sys/arch/amd64/amd64/locore.S 1.18.14.1
sys/arch/amd64/amd64/machdep.c 1.44.2.3.2.1
sys/arch/amd64/conf/kern.ldscript 1.1.70.1
sys/arch/cats/conf/Makefile.cats.inc 1.17.30.1
sys/arch/shark/conf/Makefile.shark.inc 1.6.30.1
sys/arch/sparc64/conf/kern.ldscript 1.7.26.2
sys/arch/sparc64/conf/kern32.ldscript 1.6.26.2
sys/arch/sparc64/include/kcore.h 1.4.92.2
sys/arch/sparc64/sparc64/locore.s 1.232.4.4
sys/arch/sparc64/sparc64/machdep.c 1.193.4.3
sys/arch/sparc64/sparc64/pmap.c 1.184.2.1.2.4
sys/conf/newvers.sh 1.42.26.2
sys/kern/kern_sa.c 1.87.4.11
sys/kern/kern_synch.c 1.173.4.2
sys/sys/savar.h 1.20.10.2
tools/gdb/Makefile 1.9.4.1
tools/gdb/mknative-gdb 1.1.6.1
pullup the wrstuden-fixsa CVS branch to netbsd-4:
toolchain/35540 - GDB 6 support for pthreads.
port-sparc64/37534 - ktrace firefox gives
kernel trap 30: data access expection
GDB changes:
- delete gdb53
- enable gdb6 on all architectures
- add support for amd64 crash dumps
- add support for sparc64 crash dumps
- add support for /proc pid to executable filename for all archs
- enable thread support for all architectures
- add a note section to kernels to all platforms
- support detection/unwinding of signals for most architectures.
- Fix PTHREAD_UCONTEXT_TO_REG / PTHREAD_REG_TO_UCONTEXT on sh3.
- Apply fix from binutils-current so that sparc gdb can be cross built
on a 64bit host.
SA/pthread changes:
Pre-allocate memory needed for event delivery. Eliminates dropped
interrupts under load.
Deliver intra-process signals to running threads
Eliminate some deadlock scenarios
Fix intra-process signal delivery when delivering to a thread waiting
for signals. Makes afs work again!
|
| 1.10.16.1 | 01-Feb-2008 |
riz | Pull up following revision(s) (requested by martin in ticket #983):
sys/arch/sparc64/include/kcore.h: revision 1.5
lib/libkvm/kvm_sparc64.c: revision 1.11
sys/arch/sparc64/sparc64/pmap.c: revision 1.201
Extend the sparc64 cpu kcore segment so that it records all kernel mappings
done via locked 4 MB pages. The old format could only record physically
continous kernel text mappings.
For compatibility reasons, just extend the structure and fill in all the
old fields as well.
Use the new sparc64 kcore cpu segment extensions to properly map VA/PAs
on kernels with more then 4 MB text/rodata segment.
|
| 1.15.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.15.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.6 | 14-Sep-2011 |
christos | more sys/param.h additions
|
| 1.5 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.4 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.3 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.2 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.1 | 21-May-2001 |
fredette | branches: 1.1.2;
Added support for sun2 kernel cores.
|
| 1.1.2.2 | 21-May-2001 |
fredette | Added support for sun2 kernel cores.
|
| 1.1.2.1 | 21-May-2001 |
fredette | file kvm_sun2.c was added on branch nathanw_sa on 2001-05-21 14:56:31 +0000
|
| 1.15 | 14-Sep-2011 |
christos | more sys/param.h additions
|
| 1.14 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.13 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.12 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.11 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.10 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.9 | 02-Jul-1999 |
simonb | branches: 1.9.8;
More trailing white space.
|
| 1.8 | 12-Oct-1997 |
briggs | branches: 1.8.4;
Put spaces around / in comment so 'machine/*.h' does not generate '/* inside
comment' warning.
|
| 1.7 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.6 | 09-Apr-1997 |
thorpej | Update for new m68k/kcore.h. We use dispatch information provided
by the crash dump itself to facilitate cross-analysis. The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
|
| 1.5 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.4 | 05-May-1996 |
gwr | Allow more flexibility in the format of cpu_kcore_hdr_t and isolate
the knowledge of that struct in the machine-dependent module.
|
| 1.3 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.2 | 09-Jan-1995 |
mycroft | Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures.
|
| 1.1 | 28-Jul-1994 |
gwr | branches: 1.1.2;
Add sun3 support (only "live" kernels for now).
|
| 1.1.2.2 | 28-Jul-1994 |
gwr | Add sun3 support (only "live" kernels for now).
|
| 1.1.2.1 | 28-Jul-1994 |
gwr | file kvm_sun3.c was added on branch netbsd-1-0 on 1994-07-28 21:46:37 +0000
|
| 1.8.4.1 | 27-Oct-2000 |
he | Pull up revision 1.10 (requested by is):
Use %lx to format u_long parameter.
|
| 1.9.8.1 | 18-Oct-2000 |
tv | Pullup 1.10 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.12 | 14-Sep-2011 |
christos | more sys/param.h additions
|
| 1.11 | 20-Sep-2010 |
jym | Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.10 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.9 | 28-Apr-2008 |
martin | Remove clause 3 and 4 from TNF licenses
|
| 1.8 | 16-May-2003 |
wiz | branches: 1.8.30;
Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.7 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.6 | 02-Jul-1999 |
simonb | branches: 1.6.8;
More trailing white space.
|
| 1.5 | 12-Oct-1997 |
briggs | branches: 1.5.4;
Put spaces around / in comment so 'machine/*.h' does not generate '/* inside
comment' warning.
|
| 1.4 | 15-Aug-1997 |
mikel | use <sys/cdefs.h> __RCSID() macro
|
| 1.3 | 17-Jul-1997 |
gwr | Get the length right in _kvm_sun3x_kvatop().
|
| 1.2 | 09-Apr-1997 |
thorpej | Update for new m68k/kcore.h. We use dispatch information provided
by the crash dump itself to facilitate cross-analysis. The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
|
| 1.1 | 21-Mar-1997 |
gwr | Build the same libkvm.* on all m68k machines. (Well... except for the
stragglers that still use libkvm.old ) The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
|
| 1.5.4.1 | 27-Oct-2000 |
he | Pull up revision 1.7 (requested by is):
Use %lx to format u_long parameter.
|
| 1.6.8.1 | 18-Oct-2000 |
tv | Pullup 1.7 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.8.30.1 | 18-May-2008 |
yamt | sync with head.
|
| 1.21 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.20 | 19-Feb-2014 |
dsl | Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.19 | 27-Jan-2014 |
matt | Add missing __RCSID("$NetBSD$");
|
| 1.18 | 20-Sep-2010 |
jym | branches: 1.18.6; 1.18.12;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.17 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.16 | 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.15 | 16-May-2003 |
wiz | Consistently spell "crash dump" as two separate words. From jmc@openbsd.
|
| 1.14 | 29-Nov-2001 |
thorpej | branches: 1.14.2;
Rename a local to avoid a -Wshadow warning.
|
| 1.13 | 07-Sep-2001 |
chuck | include machine/vmparam.h so it will compile once again
|
| 1.12 | 27-Oct-2000 |
matt | be consistent in the use of u_long. eventually they should be uintptr_t.
|
| 1.11 | 10-Oct-2000 |
he | Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.10 | 29-Jun-2000 |
mrg | <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.9 | 26-Jun-2000 |
mrg | remove redundant vm includes
|
| 1.8 | 02-Jul-1999 |
simonb | branches: 1.8.8;
More trailing white space.
|
| 1.7 | 03-Feb-1998 |
perry | branches: 1.7.2;
remove obsolete register declarations
|
| 1.6 | 20-Oct-1997 |
ragge | Fix warnings.
|
| 1.5 | 12-Aug-1997 |
gwr | Add _kvm_mdopen()
|
| 1.4 | 07-Jun-1997 |
ragge | Vax now uses new libkvm.
|
| 1.3 | 18-Mar-1996 |
thorpej | RCS id police.
|
| 1.2 | 25-Apr-1995 |
ragge | kvm_vax.c added.
|
| 1.1 | 17-Apr-1995 |
ragge | kvm machine specific code for VAX.
|
| 1.7.2.2 | 27-Oct-2000 |
he | Pull up revision 1.12 (requested by matt):
Some more format / type fixes.
|
| 1.7.2.1 | 27-Oct-2000 |
he | Pull up revision 1.11 (requested by he):
Use %lx to format u_long parameter.
|
| 1.8.8.1 | 18-Oct-2000 |
tv | Pullup 1.11 [he]:
Use %lx instead of %x with _kvm_err when arg is u_long.
|
| 1.14.2.2 | 29-Nov-2001 |
thorpej | Rename a local to avoid a -Wshadow warning.
|
| 1.14.2.1 | 29-Nov-2001 |
thorpej | file kvm_vax.c was added on branch nathanw_sa on 2001-11-29 23:32:43 +0000
|
| 1.18.12.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.18.6.1 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.13 | 10-Jan-2022 |
christos | Get rid of usrstack/USRSTACK. Document that the old version of getargv is
broken because of ASLR.
|
| 1.12 | 25-Apr-2020 |
maxv | Switch to the new PTE naming. The old naming is now unused, remove it.
|
| 1.11 | 08-Mar-2020 |
chs | use a binary search in _kvm_pa2off(). this helps a lot for sparse dumps,
which can have millions of memory segments.
|
| 1.10 | 19-Feb-2014 |
dsl | branches: 1.10.26; 1.10.28;
Remove the #include <sys/user.h> from all of libkvm.
sys/user.h is a stub that just #includes sys/pcb.h.
There are no 'struct pcb' anywhere in here, so I'm extremely doubtful
any of the builds will fail.
OTOH it might be relying on a header that pcb.h includes.
In any case i386 and amd64 build.
|
| 1.9 | 10-Jan-2012 |
chs | branches: 1.9.6;
fix handling of large pages.
|
| 1.8 | 20-Sep-2010 |
jym | branches: 1.8.6;
Change kvm_pa2off() and kvm_kvatop() prototypes (private to kvm(3)):
-int _kvm_kvatop(kvm_t *, u_long, u_long *);
-off_t _kvm_pa2off(kvm_t *, u_long);
+int _kvm_kvatop(kvm_t *, vaddr_t, paddr_t *);
+off_t _kvm_pa2off(kvm_t *, paddr_t);
Basically, use vaddr_t for VA and paddr_t for PA. In addition, for variables
representing addresses, use paddr_t or vaddr_t, depending on the context.
For most arches, vaddr_t and paddr_t are equivalent to unsigned long. However,
the change was needed for exotic situations, like i386 PAE, were unsigned long
is not suitable for PA which are 64 bits long. As this required a complete
change of the function prototypes, all arches had to be adapted accordingly.
Core files from before this commit should still work with the new code; I did
not see any direct dependency between core's structure and kvatop/pa2off.
The change was compile tested for all arches, as it impacts all of them.
See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.7 | 19-Sep-2010 |
jym | Ansify and KNF all functions within kvm(3). No objection on current-users@.
Used as ground for u_long => vaddr_t/paddr_t replacements in kvm(3)
private functions.
Compile tested for all arches. See also:
http://mail-index.netbsd.org/current-users/2010/09/07/msg014249.html
|
| 1.6 | 15-Jan-2008 |
ad | Handle reading from raw disk devices.
|
| 1.5 | 04-Aug-2005 |
fvdl | branches: 1.5.10;
Fix parsing the page tables.
|
| 1.4 | 07-Aug-2003 |
agc | branches: 1.4.4; 1.4.6;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22280, verified by myself.
|
| 1.3 | 05-Jun-2002 |
fvdl | kva -> physaddr translation through pagetable walking; for crash dumps
(as yet untested).
|
| 1.2 | 05-Aug-2001 |
matt | branches: 1.2.2;
Don't include <machine/pmap.h> and <machine/vmparam.h> if _KERNEL isn't
defined. Include them explicitly in the few kvm_arch.c that need them.
|
| 1.1 | 19-Jun-2001 |
fvdl | Add (mostly stub) x86-64 kvm stuff. Needs work.
|
| 1.2.2.2 | 19-Dec-2002 |
thorpej | Sync with HEAD.
|
| 1.2.2.1 | 05-Aug-2001 |
thorpej | file kvm_x86_64.c was added on branch nathanw_sa on 2002-12-19 02:26:25 +0000
|
| 1.4.6.1 | 06-Nov-2005 |
tron | Pull up following revision(s) (requested by chs in ticket #934):
lib/libkvm/kvm_x86_64.c: revision 1.5
Fix parsing the page tables.
|
| 1.4.4.1 | 06-Nov-2005 |
riz | Pull up following revision(s) (requested by chs in ticket #5969):
lib/libkvm/kvm_x86_64.c: revision 1.5
Fix parsing the page tables.
|
| 1.5.10.1 | 23-Mar-2008 |
matt | sync with HEAD
|
| 1.8.6.2 | 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.8.6.1 | 17-Apr-2012 |
yamt | sync with head
|
| 1.9.6.1 | 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.10.28.1 | 08-Mar-2020 |
martin | Pull up following revision(s) (requested by chs in ticket #763):
lib/libkvm/kvm.c: revision 1.105
lib/libkvm/kvm_x86_64.c: revision 1.11
only do bounce buffering for character devices.
use a binary search in _kvm_pa2off(). this helps a lot for sparse dumps,
which can have millions of memory segments.
|
| 1.10.26.1 | 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.12 | 11-Jan-2009 |
christos | bump shared libraries.
|
| 1.11 | 08-Nov-2007 |
joerg | Add kvm_dump_header and implement kvm_dump_wrtheader on top of it.
This function allows the caller finer control of how the writes happen
and doesn't force stdio as interface. Optimise clear_gap a bit to not
fill the gap byte-wise. Bump minor version of libkvm.
|
| 1.10 | 18-Jan-2003 |
thorpej | branches: 1.10.22;
Merge the nathanw_sa branch.
|
| 1.9 | 26-May-2000 |
simonb | branches: 1.9.6;
Add kvm interface to the new sysctls:
kvm_getproc2() -> sysctl(KERN_PROC2)
kvm_getargv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ARGV)
kvm_getenvv2() -> sysctl(KERN_PROC_ARGS, KERN_PROC_ENV)
Add new KVM_NO_FILES flag to kvm_open*() - set up enough state to
use the above calls without having to open any kernel files.
XXX: kvm_getprocs.3 and kvm_open.3 to be updated soon.
|
| 1.8 | 25-Feb-1999 |
abs | Add a note to update src/distrib/sets/lists/base/shl.*, and add a missing
RCS Id.
|
| 1.7 | 05-Jan-1998 |
perry | RCSID Police.
|
| 1.6 | 20-Mar-1996 |
mrg | libkvm has totally changed, bump major version.
|
| 1.5 | 09-May-1994 |
cgd | the world has changed
|
| 1.4 | 05-May-1994 |
cgd | field name change, and safety (minor)
|
| 1.3 | 05-May-1994 |
cgd | update for changed flags
|
| 1.2 | 27-Mar-1994 |
cgd | _double_ major number bump! joy!
|
| 1.1 | 27-Jan-1994 |
cgd | create this in preparation for later.
|
| 1.9.6.1 | 23-Apr-2002 |
nathanw | Make libkvm able to cope with a LWPified kernel.
Add a kvm_getlwps() function to retrieve the LWPs of a specific process.
|
| 1.10.22.1 | 09-Jan-2008 |
matt | sync with HEAD
|
