| History log of /src/sys/arch/vax/include/param.h |
| Revision | | Date | Author | Comments |
| 1.64 |
| 31-May-2021 |
simonb | Include "opt_param.h" (ifdef _KERNEL_OPT) everywhere that MSGBUFSIZE is
referenced since some sources include <machine/param.h>.
|
| 1.63 |
| 01-May-2020 |
isaki | branches: 1.63.6;
Move machine dependent AUDIO_BLK_MS default value to <machine/param.h>.
If the port has __AUDIO_BLK_MS in <machine/param.h>, it will be used.
Otherwise the default value (currently 10 msec) defined in audio.c will
be used. This mechanism is for very old ports which cannot satisfactorily
handle 10 msec block. Currently hppa, m68k, sh3, sparc(!64) and vax are.
For port maintainers, if general models in your port cannot satisfactorily
handle 10 msec block, please consider to define your suitable longer period
(40 msec would be a good first choice).
But please don't be eager to make the default value shorter.
<machine/param.h> was discussed in source-changes-d. It's better than
ifdef storm, or adding 60+ new header files in every arch/*/include/
directories for this. Thanks mrg@, ad@, and everyone.
http://mail-index.netbsd.org/source-changes-d/2020/05/01/msg012572.html
|
| 1.62 |
| 07-Jan-2019 |
jdolecek | branches: 1.62.4;
move DEV_BSIZE, DEV_BSHIFT out of MD param.h, they are same on all ports
also move BLKDEV_IOSIZE, MAXPHYS, but allow override since some ports
have different value (powerpc uses NBPG for BLKDEV_IOSIZE, sun2/sun3
have lower MAXPHYS)
|
| 1.61 |
| 23-Jan-2014 |
jklos | branches: 1.61.28; 1.61.30;
Removed MAXBSIZE. Cleared with Anders Magnusson and tested myself.
|
| 1.60 |
| 24-Jan-2012 |
christos | branches: 1.60.6; 1.60.10;
Use and define ALIGN() ALIGN_POINTER() and STACK_ALIGN() consistently,
and avoid definining them in 10 different places if not needed.
|
| 1.59 |
| 20-Jan-2012 |
joerg | Change CMSG_SPACE and CMSG_LEN to provide Integer Constant Expressions
again. This was changed in sys/socket.h r1.51 to work around fallout
from the IPv6 aux data migration. It broke the historic ABI on some
platforms. This commit restores compatibility for netbsd32 code on such
platforms and provides a template for future changes to the CMSG_*
alignment. Revert PCC/Clang workarounds in postfix and tmux.
|
| 1.58 |
| 08-Feb-2010 |
joerg | branches: 1.58.10; 1.58.14;
Remove separate mb_map. The nmbclusters is computed at boot time based
on the amount of physical memory and limited by NMBCLUSTERS if present.
Architectures without direct mapping also limit it based on the kmem_map
size, which is used as backing store. On i386 and ARM, the maximum KVA
used for mbuf clusters is limited to 64MB by default.
The old default limits and limits based on GATEWAY have been removed.
key_registered_sb_max is hard-wired to a value derived from 2048
clusters.
|
| 1.57 |
| 21-Nov-2009 |
rmind | branches: 1.57.2;
- Use lwp_getpcb() on VAX, clean from struct user usage.
- Include sys/user.h in MD proc.h .
|
| 1.56 |
| 02-Jul-2008 |
ad | Replce exec_map with a pool. Proposed on tech-kern@, reviewed by chs@.
|
| 1.55 |
| 11-Mar-2008 |
matt | branches: 1.55.4; 1.55.6; 1.55.8;
Rototill the vax code. Switch to devicet/PRIV_ALLOC. Cleanup vax autoconf
code. Move to prototype definitions. staticfy, constify, avoid casting.
Use device_* accessors.
|
| 1.54 |
| 28-Aug-2006 |
yamt | branches: 1.54.32; 1.54.52; 1.54.56;
- remove unused bdbtofsb.
- move the following macros from MD headers to sys/param.h.
ctod
dtoc
ctob
btoc
dbtob
btodb
|
| 1.53 |
| 11-Dec-2005 |
christos | branches: 1.53.4; 1.53.8;
merge ktrace-lwp.
|
| 1.52 |
| 07-Aug-2003 |
agc | branches: 1.52.16;
Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
|
| 1.51 |
| 26-Feb-2003 |
matt | branches: 1.51.2;
Make common macros like every other port. Now newfs_lfs builds again.
|
| 1.50 |
| 21-Apr-2002 |
ragge | Cast some args to unsigned long (used with pointers).
|
| 1.49 |
| 24-Mar-2002 |
jdolecek | Limit the KVA used for pipe loaned memory to 64KB, vax doesn't have too
much KVA space spare. This fixes port-vax/13333 by Manuel Bouyer.
Reviewed by: Anders Magnusson
XXX this is not ideal, need to find better solution
|
| 1.48 |
| 26-Feb-2002 |
simonb | Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
|
| 1.47 |
| 27-Jul-2001 |
ragge | branches: 1.47.6;
Set MAXPHYS to 64k instead of 63k.
|
| 1.46 |
| 30-May-2001 |
mrg | branches: 1.46.2;
use _KERNEL_OPT
|
| 1.45 |
| 15-Nov-2000 |
matt | branches: 1.45.2;
Convert some spaces to tabs.
|
| 1.44 |
| 30-Jun-2000 |
itojun | raise MSIZE from 128 to 256.
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
|
| 1.43 |
| 02-Jun-2000 |
matt | branches: 1.43.2;
Move spl macros from <machine/param.h> to <machine/intr.h>
Fix botch on my part and make the IPL_* match reality on VAX.
Redefine spl macro using the symbolic IPL_ instead of being hardcoded.
Move schedsoftnet, schedsoftclock from <machine/cpu.h> to <machine/intr.h>
Add a _setsirr macro for schedsoft*.
Add softintr function and framework.
|
| 1.42 |
| 07-Mar-2000 |
matt | branches: 1.42.2;
add real vmapbuf/vunmapbuf routines. needed for VS4000 SCSI support.
|
| 1.41 |
| 11-Feb-2000 |
thorpej | Update for the NKMEMPAGES changes.
|
| 1.40 |
| 12-Dec-1999 |
ragge | CL* discarding.
|
| 1.39 |
| 22-Oct-1999 |
ragge | Remove the vmapbuf()/vunmapbuf() routines. They are quite unneccessary
on a machine that has MMU for its I/O devices.
|
| 1.38 |
| 05-Aug-1999 |
thorpej | branches: 1.38.2; 1.38.4; 1.38.6;
Implement priority raising, and use it as appropriate.
|
| 1.37 |
| 05-Aug-1999 |
thorpej | Change the semantics of splsoftclock() to be like other spl*() functions,
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
|
| 1.36 |
| 02-May-1999 |
ragge | EEEK! The signal changes a while ago caused the user struct to be
on top of the "red zone" in the kernel stack. This phenomenon has
caused many unexplainable things to happen the last year.
|
| 1.35 |
| 19-Jan-1999 |
ragge | branches: 1.35.2;
Allocate (almost) all interrupt vectors dynamically. Simplifies much
work when adding support for new machines and devices.
|
| 1.34 |
| 01-Jan-1999 |
ragge | Giant change: NBPG now set to 4k and CLSIZE == 1 for vax. This change
made a whole bunch of annoying bugs disappear; mostly depending on
bad use of NBPG in non-MD code. The VAX port was the only port that
used this historical "feature".
The CL* macros should probably go away totally, there is no reason
at all to keep them.
|
| 1.33 |
| 29-Nov-1998 |
ragge | the btoc/ctob/btop macros must use CLBYTES, not NBPG. How this should
work in the long run is an open issue; some parts must be reworked
in a MI way.
|
| 1.32 |
| 25-Aug-1998 |
ragge | Kernel stach should be 4K, not 32K. Increase MCLSHIFT to 11.
Remove ovbcopy().
|
| 1.31 |
| 21-Aug-1998 |
ragge | VAX logical page size increased to 4k.
|
| 1.30 |
| 20-Jun-1998 |
ragge | Expand kmem map.
|
| 1.29 |
| 29-Apr-1998 |
thorpej | Pull in opt_gateway.h as appropriate.
|
| 1.28 |
| 05-Nov-1997 |
thorpej | asm -> __asm__
|
| 1.27 |
| 02-Nov-1997 |
ragge | Major rewriting, optimization and simplifying of the pmap code:
- Map in all physical memory first in system space. This reduces
pmap_copy_page() and pmap_zero_page to 3 resp. 2 instructions.
- Have fized position user page tables. Makes the pv_table smaller
and all reverse references faster (and simpler).
- Remove the wiring code. Nobody doesn't even know what a DR32 is anymore.
- Simulate page reference bit by setting page invalid, as suggested by
Rich Draves in a paper for 1991 Mach Usenix Symposium.
This reduced the time spent in the pmap module to between 70-75% of
the previous; and made process startup _much_ faster.
|
| 1.26 |
| 19-Oct-1997 |
ragge | branches: 1.26.2;
MSGBUFSIZE must be in CLBYTES, not NBPG. Also expand it to 4 * CLBYTES.
|
| 1.25 |
| 19-Sep-1997 |
leo | Implement the kernel part of pr-1891. This allows for a more flexible sized
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
|
| 1.24 |
| 05-Aug-1997 |
ragge | delay() must be protected by #ifdef _KERNEL.
|
| 1.23 |
| 24-Feb-1997 |
fvdl | branches: 1.23.4;
Define ALIGNED_POINTER
|
| 1.22 |
| 11-Jan-1997 |
ragge | branches: 1.22.6;
#define MAXBSIZE to some nice value.
|
| 1.21 |
| 20-Jul-1996 |
ragge | Numerous changes to be able to put Bertram Barth's VAXstation support in.
(Some) Support for VAXstation 2000/MicroVAX 2000, VAXstation 3100/76.
|
| 1.20 |
| 10-Jul-1996 |
ragge | Add spl4 - spl7 macros, easy to use when playing with buses.
|
| 1.19 |
| 04-Mar-1996 |
cgd | add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH,
execpt without quotes. meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
|
| 1.18 |
| 02-Mar-1996 |
ragge | Changes due to 11/780 support. Raise splimp() to BR7.
|
| 1.17 |
| 01-Mar-1996 |
cgd | Clean up tabbing/spacing in defns of MACHINE, MACHINE_ARCH, and MID_MACHINE.
|
| 1.16 |
| 11-Feb-1996 |
ragge | Prototype for delay().
|
| 1.15 |
| 02-Feb-1996 |
mycroft | Fix #includes.
|
| 1.14 |
| 30-Dec-1995 |
ragge | An '&' missing in splx macro; causing that sometimes didn't
the interrupt level get set.
|
| 1.13 |
| 04-Dec-1995 |
ragge | Added earlier forgotten MACHINE_ARCH, pointed out by Arne Henrik Juul.
Cleaned up a bit.
|
| 1.12 |
| 13-Aug-1995 |
mycroft | Fix comment on splnet().
|
| 1.11 |
| 13-Aug-1995 |
mycroft | Replace splnet() with splsoftnet(). Add splnet().
|
| 1.10 |
| 26-Jun-1995 |
cgd | clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and
dbtob(). remove unused definitions of ctos(), stoc(), and dtob().
|
| 1.9 |
| 16-Jun-1995 |
ragge | DDB support. splddb() and trapcode for ddb.
|
| 1.8 |
| 03-May-1995 |
ragge | mtpr support for 11/780 added. DELAY added. mcount() corrected.
trapframe fixed to support all registers.
|
| 1.7 |
| 30-Mar-1995 |
ragge | Some bug fixes & update of pcb.
|
| 1.6 |
| 18-Mar-1995 |
cgd | don't be so quick to cast macro arguments to unsigned; if the
arguments are really off_t's (e.g. to btodb), then you can lose
information. This was the "> 4G file systems don't work" bug; physio
uses btodb, which was broken.
|
| 1.5 |
| 13-Feb-1995 |
ragge | Lots of fixes...
|
| 1.4 |
| 25-Nov-1994 |
ragge | Lots of updates & fixes.
|
| 1.3 |
| 26-Oct-1994 |
cgd | new RCS ID format.
|
| 1.2 |
| 16-Aug-1994 |
ragge | branches: 1.2.2;
Minor updates of some errouneous parameters.
|
| 1.1 |
| 02-Aug-1994 |
ragge | Initial VAX port merging.
|
| 1.2.2.2 |
| 16-Aug-1994 |
ragge | Minor updates of some errouneous parameters.
|
| 1.2.2.1 |
| 16-Aug-1994 |
ragge | file param.h was added on branch netbsd-1-0 on 1994-08-16 23:41:55 +0000
|
| 1.22.6.1 |
| 12-Mar-1997 |
is | Merge in changes from Trunk
|
| 1.23.4.2 |
| 22-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.23.4.1 |
| 23-Aug-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.26.2.1 |
| 05-Nov-1997 |
thorpej | Update from trunk: asm -> __asm__
|
| 1.35.2.1 |
| 03-May-1999 |
perry | branches: 1.35.2.1.2;
pullup 1.35->1.36 (ragge)
|
| 1.35.2.1.2.1 |
| 21-Jun-1999 |
thorpej | Sync w/ -current.
|
| 1.38.6.2 |
| 27-Dec-1999 |
wrstuden | Pull up to last week's -current.
|
| 1.38.6.1 |
| 21-Dec-1999 |
wrstuden | Initial commit of recent changes to make DEV_BSIZE go away.
Runs on i386, needs work on other arch's. Main kernel routines should be
fine, but a number of the stand programs need help.
cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512
byte block devices. vnd, raidframe, and lfs need work.
Non 2**n block support is automatic for LKM's and conditional for kernels
on "options NON_PO2_BLOCKS".
|
| 1.38.4.1 |
| 15-Nov-1999 |
fvdl | Sync with -current
|
| 1.38.2.2 |
| 22-Nov-2000 |
bouyer | Sync with HEAD.
|
| 1.38.2.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.42.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.43.2.1 |
| 23-Jul-2000 |
itojun | pullup from main trunc (approved by releng-1-5)
raise MSIZE from 128 to 256.
- for sizeof(void *) == 8 arch, this is mandatory. MHLEN is too small
already (less than 80) and there are chances for unwanted packet loss due
to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
(even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
extension header)
portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
1.1 -> 1.2 syssrc/sys/arch/amigappc/include/param.h
1.13 -> 1.14 syssrc/sys/arch/arc/include/param.h
1.1 -> 1.2 syssrc/sys/arch/arm26/include/param.h
1.17 -> 1.18 syssrc/sys/arch/arm32/include/param.h
1.6 -> 1.7 syssrc/sys/arch/bebox/include/param.h
1.4 -> 1.5 syssrc/sys/arch/cobalt/include/param.h
1.4 -> 1.5 syssrc/sys/arch/evbsh3/include/param.h
1.2 -> 1.3 syssrc/sys/arch/hpcmips/include/param.h
1.40 -> 1.41 syssrc/sys/arch/i386/include/param.h
1.7 -> 1.8 syssrc/sys/arch/m68k/include/param.h
1.9 -> 1.10 syssrc/sys/arch/macppc/include/param.h
1.4 -> 1.5 syssrc/sys/arch/mmeye/include/param.h
1.6 -> 1.7 syssrc/sys/arch/newsmips/include/param.h
1.7 -> 1.8 syssrc/sys/arch/ofppc/include/param.h
1.23 -> 1.24 syssrc/sys/arch/pc532/include/param.h
1.32 -> 1.33 syssrc/sys/arch/pmax/include/param.h
1.7 -> 1.8 syssrc/sys/arch/powerpc/include/param.h
1.1 -> 1.2 syssrc/sys/arch/prep/include/param.h
1.1 -> 1.2 syssrc/sys/arch/sgimips/include/param.h
1.3 -> 1.4 syssrc/sys/arch/sh3/include/param.h
1.44 -> 1.45 syssrc/sys/arch/sparc/include/param.h
1.21 -> 1.22 syssrc/sys/arch/sparc64/include/param.h
1.43 -> 1.44 syssrc/sys/arch/vax/include/param.h
|
| 1.45.2.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.46.2.3 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.46.2.2 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.46.2.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.47.6.4 |
| 20-Jun-2002 |
nathanw | Catch up to -current.
|
| 1.47.6.3 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.47.6.2 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.47.6.1 |
| 27-Jul-2001 |
nathanw | file param.h was added on branch nathanw_sa on 2002-02-28 04:12:29 +0000
|
| 1.51.2.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.51.2.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.51.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.52.16.2 |
| 17-Mar-2008 |
yamt | sync with head.
|
| 1.52.16.1 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.53.8.1 |
| 03-Sep-2006 |
yamt | sync with head.
|
| 1.53.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.54.56.2 |
| 02-Jul-2008 |
mjf | Sync with HEAD.
|
| 1.54.56.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.54.52.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.54.32.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.55.8.1 |
| 03-Jul-2008 |
simonb | Sync with head.
|
| 1.55.6.1 |
| 18-Sep-2008 |
wrstuden | Sync with wrstuden-revivesa-base-2.
|
| 1.55.4.2 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.55.4.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.57.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.58.14.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.58.10.2 |
| 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")
|
| 1.58.10.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.60.10.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.60.6.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.61.30.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.61.28.1 |
| 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.62.4.1 |
| 18-May-2020 |
martin | Pull up following revision(s) (requested by isaki in ticket #911):
sys/dev/audio/audiodef.h: revision 1.13
sys/dev/audio/audiodef.h: revision 1.14
sys/arch/sparc/include/param.h: revision 1.74
sys/arch/evbarm/conf/GENERIC64: revision 1.148
sys/arch/sh3/include/param.h: revision 1.25
sys/arch/evbarm/conf/GENERIC: revision 1.75
sys/arch/m68k/include/param.h: revision 1.23
sys/arch/amd64/conf/GENERIC: revision 1.564
sys/arch/hppa/include/param.h: revision 1.27
sys/dev/audio/audio.c: revision 1.68
sys/arch/vax/include/param.h: revision 1.63
sys/dev/audio/audio.c: revision 1.69
Reduce default AUDIO_BLK_MS from 40msec to 10msec on all platform except m68k
(m68k uses 40msec default as before). And remove the option from GENERIC.
- It's not good idea to set such parameter in individual GENERICs.
- 4msec is (probably no problem for most modern real hardware but)
too aggressive to be default.
- 10msec is too severe for antique machines but it's hard to draw a line.
Set AUDIO_BLK_MS 40 msec on other old(slow) architectures not only m68k.
Thanks tsutsui@ for comment about architecture choice.
And move it from audiodef.h to audio.c as suggested by joerg@.
Move machine dependent AUDIO_BLK_MS default value to <machine/param.h>.
If the port has __AUDIO_BLK_MS in <machine/param.h>, it will be used.
Otherwise the default value (currently 10 msec) defined in audio.c will
be used. This mechanism is for very old ports which cannot satisfactorily
handle 10 msec block. Currently hppa, m68k, sh3, sparc(!64) and vax are.
For port maintainers, if general models in your port cannot satisfactorily
handle 10 msec block, please consider to define your suitable longer period
(40 msec would be a good first choice).
But please don't be eager to make the default value shorter.
<machine/param.h> was discussed in source-changes-d. It's better than
ifdef storm, or adding 60+ new header files in every arch/*/include/
directories for this. Thanks mrg@, ad@, and everyone.
http://mail-index.netbsd.org/source-changes-d/2020/05/01/msg012572.html
|
| 1.63.6.1 |
| 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
