| History log of /src/sys/arch/arm/include/arm32/param.h |
| Revision | | Date | Author | Comments |
| 1.34 |
| 30-May-2021 |
rin | Include opt_param.h for MSGBUFSIZE ifdef _KERNEL_OPT.
|
| 1.33 |
| 10-Jul-2020 |
skrll | branches: 1.33.6; 1.33.8;
Add support for KASAN on ARMv[67]
Thanks to maxv for many pointers and reviews.
|
| 1.32 |
| 08-Jul-2020 |
skrll | Define USPACE in terms of UPAGES (not the other way around) now that
NBPG is fixed at 4K
|
| 1.31 |
| 08-Jul-2020 |
skrll | Whitespace
|
| 1.30 |
| 13-Feb-2020 |
skrll | Bump the amount of KMEM allowed to 1/3rd of KVM. _ARCH_ARM_6 has a split
of 2:2 and others have a split of 3:1.
Tested by martin@ Thanks
|
| 1.29 |
| 01-Feb-2020 |
skrll | G/C
|
| 1.28 |
| 18-Jan-2020 |
skrll | Use 4K pages on ARM_MMU_EXTENDED platforms (all armv[67] except RPI) by
creating a new pool l1ttpl for the userland L1 translation table which
needs to be 8KB and 8KB aligned.
Limit the pool to maxproc and add hooks to allow the sysctl changing of
maxproc to adjust the pool.
This comes at a 5% performance penalty for build.sh -j8 kernel on a
Tegra TK1.
|
| 1.27 |
| 19-Jun-2019 |
skrll | branches: 1.27.2; 1.27.4;
KNF and add a comment
|
| 1.26 |
| 04-Feb-2019 |
skrll | Trailing whitespace
|
| 1.25 |
| 09-Jun-2017 |
chs | branches: 1.25.6;
if __HIDE_DELAY is defined, do not define delay() or DELAY().
needed by dtrace and ZFS.
|
| 1.24 |
| 02-Apr-2015 |
matt | Don't include <machine/cpu.h>
|
| 1.23 |
| 05-Apr-2014 |
skrll | branches: 1.23.6;
On second thoughts don't do the RPI hack for everyone.
|
| 1.22 |
| 05-Apr-2014 |
skrll | Drop down to 4KB pages on armv6 for now.
|
| 1.21 |
| 30-Mar-2014 |
matt | Make the ARM pmap use ASIDs, split TTBRs, and MP safe. This only happens for
ARMv6 or later CPUs. This means that on context switch that the TLBs and
caches no longer to cleaned/flushed. Also, eXecute Never (XN) protection has
been added so non-exec pages can not be run. Change the page size for ARMv6+
to be 8KB while allows a L1PT to be a normal page. This means that the L1PT
is not special. Use the XN support to only sync pages that are executed from.
|
| 1.20 |
| 29-May-2013 |
rkujawa | branches: 1.20.2;
Explicitely cast to unsigned. Avoid bugs caused by misintepreting the result as
signed.
riastradh@ suggested to change these macros into static inline functions.
But I'm still not convinced...
Obtained from Marvell, Semihalf.
|
| 1.19 |
| 20-Mar-2013 |
skrll | Bump MSGBUFSIZE on arm ports to 16KB.
OK matt@
|
| 1.18 |
| 07-Dec-2012 |
matt | FPCONTEXTSIZE is dead.
|
| 1.17 |
| 04-Feb-2012 |
para | branches: 1.17.6;
improve sizing of kmem_arena now that more allocations are made from it
don't enforce limits if not required
ok: riz@
|
| 1.16 |
| 14-Jan-2011 |
rmind | branches: 1.16.8; 1.16.12;
Retire struct user, remove sys/user.h inclusions. Note sys/user.h header
as obsolete. Remove USER_TO_UAREA/UAREA_TO_USER macros.
Various #include fixes and review by matt@.
|
| 1.15 |
| 08-Feb-2010 |
joerg | branches: 1.15.2;
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.
|
| 1.14 |
| 14-Mar-2009 |
dsl | branches: 1.14.2;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.13 |
| 19-Jan-2008 |
chris | branches: 1.13.10; 1.13.18; 1.13.24;
With the removal of IPKDB on arm, the undefined stack is only used to
bounce into SVC32 mode, there is no per-process data stored on it.
We can therefore use the undefined stack setup by the platform machdep.c
as a system wide undefined stack.
This removes the need for a per-process undefined stack, and the processor
mode switching overhead it causes in cpu_switchto.
The space freed in the USPACE is used to increase the per process kernel
stack size.
|
| 1.12 |
| 11-Dec-2005 |
christos | branches: 1.12.46; 1.12.50; 1.12.52; 1.12.58; 1.12.66;
merge ktrace-lwp.
|
| 1.11 |
| 29-Dec-2004 |
joff | branches: 1.11.10;
Bump UPAGES back down to 8KB now that real issue was found with ep93xx intr handling
|
| 1.10 |
| 23-Dec-2004 |
joff | bump default U-area size from 8KB to 64KB, 8KB is too little to even successfully boot a tsarm SBC
|
| 1.9 |
| 24-Mar-2002 |
thorpej | branches: 1.9.12;
* arm_byte_to_page() -> arm_btop()
* arm_page_to_byte() -> arm_ptob()
|
| 1.8 |
| 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).
|
| 1.7 |
| 22-Feb-2002 |
briggs | Bumb NMBCLUSTER defaults to 2048 for GATEWAY and 1024 otherwise. These
match current powerpc defaults and are more reasonable for the current era.
|
| 1.6 |
| 11-Aug-2001 |
chris | branches: 1.6.6;
Add arm_trunc_page, similair to trunc_page but using a hardcoded PGOFSET.
|
| 1.5 |
| 07-Aug-2001 |
bjh21 | Use <arm/param.h> to get shared definitions.
|
| 1.4 |
| 30-May-2001 |
mrg | branches: 1.4.2;
use _KERNEL_OPT
|
| 1.3 |
| 04-Mar-2001 |
matt | branches: 1.3.2; 1.3.4;
Only define MACHINE & MACHINE_ARCH in port-dependent param.h.
Everything else (since it's common) is from <arm/arm32/param.h>
|
| 1.2 |
| 24-Feb-2001 |
toshii | Make hpcarm kernel compile again.
|
| 1.1 |
| 23-Feb-2001 |
reinoud | Big patch for merging common include files of the new hpcarm tree and the old arm32
tree into the new arm substree. All moved files are relinked with a stub that included
the file from the new location; this might be done better later.
|
| 1.3.4.2 |
| 12-Mar-2001 |
bouyer | Sync with HEAD.
|
| 1.3.4.1 |
| 04-Mar-2001 |
bouyer | file param.h was added on branch thorpej_scsipi on 2001-03-12 13:27:25 +0000
|
| 1.3.2.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.4.2.3 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.4.2.2 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.4.2.1 |
| 25-Aug-2001 |
thorpej | Merge Aug 24 -current into the kqueue branch.
|
| 1.6.6.3 |
| 01-Apr-2002 |
nathanw | Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
|
| 1.6.6.2 |
| 28-Feb-2002 |
nathanw | Catch up to -current.
|
| 1.6.6.1 |
| 11-Aug-2001 |
nathanw | file param.h was added on branch nathanw_sa on 2002-02-28 04:07:34 +0000
|
| 1.9.12.1 |
| 17-Jan-2005 |
skrll | Sync with HEAD.
|
| 1.11.10.1 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.12.66.1 |
| 20-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.12.58.1 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.12.52.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.12.50.1 |
| 20-Jan-2008 |
chris | Sync to HEAD.
|
| 1.12.46.1 |
| 28-Feb-2008 |
rjs | Sync with HEAD.
|
| 1.13.24.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.13.18.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.13.10.2 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.13.10.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.14.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.15.2.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.16.12.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.16.8.3 |
| 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")
|
| 1.16.8.2 |
| 16-Jan-2013 |
yamt | sync with (a bit old) head
|
| 1.16.8.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.17.6.4 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.17.6.3 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.17.6.2 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.17.6.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.20.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.23.6.2 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.23.6.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.25.6.3 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.25.6.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.25.6.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.27.4.2 |
| 29-Feb-2020 |
ad | Sync with head.
|
| 1.27.4.1 |
| 25-Jan-2020 |
ad | Sync with head.
|
| 1.27.2.1 |
| 07-Jun-2020 |
martin | Pull up following revision(s) (requested by skrll in ticket #951):
sys/arch/arm/include/arm32/param.h: revision 1.30
Bump the amount of KMEM allowed to 1/3rd of KVM. _ARCH_ARM_6 has a split
of 2:2 and others have a split of 3:1.
Tested by martin@ Thanks
|
| 1.33.8.1 |
| 31-May-2021 |
cjep | sync with head
|
| 1.33.6.1 |
| 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
