The NetBSD Project

CVS log for src/sys/kern/subr_kmem.c

[BACK] Up to [cvs.netbsd.org] / src / sys / kern

Request diff between arbitrary revisions

Default branch: MAIN

Revision 1.38.2.3 / (download) - annotate - [select for diffs], Sun Apr 29 23:05:05 2012 UTC (3 weeks, 5 days ago) by mrg
Branch: jmcneill-usbmp
Changes since 1.38.2.2: +7 -4 lines
Diff to previous 1.38.2.2 (colored) to branchpoint 1.38 (colored) next main 1.39 (colored) 

sync to latest -current.

Revision 1.36.2.1 / (download) - annotate - [select for diffs], Tue Apr 17 00:08:28 2012 UTC (5 weeks, 4 days ago) by yamt
Branch: yamt-pagecache
Changes since 1.36: +207 -228 lines
Diff to previous 1.36 (colored) next main 1.37 (colored) 

sync with head

Revision 1.45 / (download) - annotate - [select for diffs], Sun Apr 15 19:07:40 2012 UTC (5 weeks, 5 days ago) by martin
Branch: MAIN
CVS Tags: yamt-pagecache-base5, yamt-pagecache-base4, jmcneill-usbmp-base9, HEAD
Changes since 1.44: +3 -3 lines
Diff to previous 1.44 (colored) 

We don't support KMEM_GUARD nor FREECHECK yet with rump, so disable them
in debug builds of the rump kernel.

Revision 1.44 / (download) - annotate - [select for diffs], Fri Apr 13 06:27:02 2012 UTC (6 weeks, 1 day ago) by mrg
Branch: MAIN
Changes since 1.43: +6 -3 lines
Diff to previous 1.43 (colored) 

allow kmem_guard_depth to be set in the config file.

Revision 1.38.2.2 / (download) - annotate - [select for diffs], Thu Apr 5 21:33:39 2012 UTC (7 weeks, 1 day ago) by mrg
Branch: jmcneill-usbmp
Changes since 1.38.2.1: +4 -4 lines
Diff to previous 1.38.2.1 (colored) to branchpoint 1.38 (colored) 

sync to latest -current.

Revision 1.42.2.1 / (download) - annotate - [select for diffs], Tue Apr 3 16:14:02 2012 UTC (7 weeks, 3 days ago) by riz
Branch: netbsd-6
Changes since 1.42: +4 -4 lines
Diff to previous 1.42 (colored) next main 1.43 (colored) 

Pull up following revision(s) (requested by para in ticket #155):
	sys/kern/subr_vmem.c: revision 1.73
	sys/kern/subr_kmem.c: revision 1.43
	sys/rump/librump/rumpkern/vm.c: revision 1.124
make accounting for vm_inuse sane
while here don't statically allocated for more caches then required
adjust rump for static pool_cache count
should have went in with subr_vmem 1.73
don't overallocated once we leave the caches

Revision 1.43 / (download) - annotate - [select for diffs], Sun Apr 1 17:02:46 2012 UTC (7 weeks, 5 days ago) by para
Branch: MAIN
CVS Tags: jmcneill-usbmp-base8
Changes since 1.42: +4 -4 lines
Diff to previous 1.42 (colored) 

don't overallocated once we leave the caches

Revision 1.38.2.1 / (download) - annotate - [select for diffs], Sat Feb 18 07:35:32 2012 UTC (3 months ago) by mrg
Branch: jmcneill-usbmp
Changes since 1.38: +194 -218 lines
Diff to previous 1.38 (colored) 

merge to -current.

Revision 1.42 / (download) - annotate - [select for diffs], Sun Feb 5 03:40:08 2012 UTC (3 months, 2 weeks ago) by rmind
Branch: MAIN
CVS Tags: netbsd-6-base, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2
Branch point for: netbsd-6
Changes since 1.41: +5 -7 lines
Diff to previous 1.41 (colored) 

- Make KMGUARD interrupt-safe.
- kmem_intr_{alloc,free}: remove workaround.

Changes affect KMGUARD-enabled debug kernels only.

Revision 1.41 / (download) - annotate - [select for diffs], Mon Jan 30 21:05:40 2012 UTC (3 months, 3 weeks ago) by rmind
Branch: MAIN
Changes since 1.40: +6 -4 lines
Diff to previous 1.40 (colored) 

Fix for KMEM_GUARD; do not use it from interrupt context.

Revision 1.40 / (download) - annotate - [select for diffs], Sat Jan 28 23:09:06 2012 UTC (3 months, 3 weeks ago) by rmind
Branch: MAIN
Changes since 1.39: +42 -53 lines
Diff to previous 1.39 (colored) 

- Instead of kmem_cache_max, calculate max index and avoid a shift.
- Use __read_mostly and __cacheline_aligned.
- Make kmem_{intr_alloc,free} public.
- Misc.

Revision 1.39 / (download) - annotate - [select for diffs], Fri Jan 27 19:48:40 2012 UTC (3 months, 4 weeks ago) by para
Branch: MAIN
Changes since 1.38: +201 -214 lines
Diff to previous 1.38 (colored) 

extending vmem(9) to be able to allocated resources for it's own needs.
simplifying uvm_map handling (no special kernel entries anymore no relocking)
make malloc(9) a thin wrapper around kmem(9)
(with private interface for interrupt safety reasons)

releng@ acknowledged

Revision 1.38 / (download) - annotate - [select for diffs], Sun Nov 20 22:58:31 2011 UTC (6 months ago) by christos
Branch: MAIN
CVS Tags: jmcneill-usbmp-pre-base2, jmcneill-usbmp-base
Branch point for: jmcneill-usbmp
Changes since 1.37: +11 -13 lines
Diff to previous 1.37 (colored) 

simplify, no need for va_copy here. Add KASSERT.

Revision 1.37 / (download) - annotate - [select for diffs], Sun Nov 20 21:27:26 2011 UTC (6 months ago) by apb
Branch: MAIN
Changes since 1.36: +6 -4 lines
Diff to previous 1.36 (colored) 

Use va_copy to avoid undefined behaviour in handling the
va_list arg.

Revision 1.36 / (download) - annotate - [select for diffs], Fri Sep 2 22:25:08 2011 UTC (8 months, 3 weeks ago) by dyoung
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, jmcneill-audiomp3-base, jmcneill-audiomp3
Branch point for: yamt-pagecache
Changes since 1.35: +26 -17 lines
Diff to previous 1.35 (colored) 

Report vmem(9) errors out-of-band so that we can use vmem(9) to manage
ranges that include the least and the greatest vmem_addr_t.  Update
vmem(9) uses throughout the kernel.  Slightly expand on the tests in
subr_vmem.c, which still pass.  I've been running a kernel with this
patch without any trouble.

Revision 1.35 / (download) - annotate - [select for diffs], Sun Jul 17 20:54:52 2011 UTC (10 months, 1 week ago) by joerg
Branch: MAIN
Changes since 1.34: +2 -4 lines
Diff to previous 1.34 (colored) 

Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.

Revision 1.33.4.1 / (download) - annotate - [select for diffs], Mon Jun 6 09:09:34 2011 UTC (11 months, 2 weeks ago) by jruoho
Branch: jruoho-x86intr
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored) next main 1.34 (colored) 

Sync with HEAD.

Revision 1.33.2.1 / (download) - annotate - [select for diffs], Sat Mar 5 20:55:18 2011 UTC (14 months, 3 weeks ago) by rmind
Branch: rmind-uvmplock
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored) next main 1.34 (colored) 

sync with head

Revision 1.33.6.1 / (download) - annotate - [select for diffs], Sat Mar 5 15:10:39 2011 UTC (14 months, 3 weeks ago) by bouyer
Branch: bouyer-quota2
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored) next main 1.34 (colored) 

Sync with HEAD

Revision 1.34 / (download) - annotate - [select for diffs], Thu Feb 17 18:55:31 2011 UTC (15 months, 1 week ago) by matt
Branch: MAIN
CVS Tags: rmind-uvmplock-nbase, rmind-uvmplock-base, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase
Changes since 1.33: +3 -3 lines
Diff to previous 1.33 (colored) 

Init kmem_guard_depth to 0 so it will be placed in .data so it can be
patched with gdb.

Revision 1.32.2.1 / (download) - annotate - [select for diffs], Fri Apr 30 14:44:12 2010 UTC (2 years ago) by uebayasi
Branch: uebayasi-xip
Changes since 1.32: +29 -2 lines
Diff to previous 1.32 (colored) next main 1.33 (colored) 

Sync with HEAD.

Revision 1.19.10.3 / (download) - annotate - [select for diffs], Thu Mar 11 15:04:18 2010 UTC (2 years, 2 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.19.10.2: +38 -15 lines
Diff to previous 1.19.10.2 (colored) to branchpoint 1.19 (colored) next main 1.20 (colored) 

sync with head

Revision 1.33 / (download) - annotate - [select for diffs], Thu Feb 11 23:13:46 2010 UTC (2 years, 3 months ago) by haad
Branch: MAIN
CVS Tags: yamt-nfs-mp-base9, yamt-nfs-mp-base11, yamt-nfs-mp-base10, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, matt-mips64-premerge-20101231, jruoho-x86intr-base, bouyer-quota2-base
Branch point for: rmind-uvmplock, jruoho-x86intr, bouyer-quota2
Changes since 1.32: +29 -2 lines
Diff to previous 1.32 (colored) 

Add kmem_asprintf rotuine which allocates string accordingly to format
string from kmem pool. Allocated string is string length + 1 char for ending
zero.

Ok: ad@.

Revision 1.32 / (download) - annotate - [select for diffs], Sun Jan 31 11:54:32 2010 UTC (2 years, 3 months ago) by skrll
Branch: MAIN
CVS Tags: uebayasi-xip-base
Branch point for: uebayasi-xip
Changes since 1.31: +5 -7 lines
Diff to previous 1.31 (colored) 

1 CTASSERT(foo) is enough for anyone.

Revision 1.31 / (download) - annotate - [select for diffs], Mon Jan 4 16:01:42 2010 UTC (2 years, 4 months ago) by uebayasi
Branch: MAIN
Changes since 1.30: +6 -6 lines
Diff to previous 1.30 (colored) 

Use CTASSERT() for constant only assertions.

Revision 1.30 / (download) - annotate - [select for diffs], Mon Oct 12 23:36:02 2009 UTC (2 years, 7 months ago) by yamt
Branch: MAIN
CVS Tags: matt-premerge-20091211, jym-xensuspend-nbase
Changes since 1.29: +5 -5 lines
Diff to previous 1.29 (colored) 

constify

Revision 1.29 / (download) - annotate - [select for diffs], Mon Oct 12 23:35:09 2009 UTC (2 years, 7 months ago) by yamt
Branch: MAIN
Changes since 1.28: +5 -7 lines
Diff to previous 1.28 (colored) 

fix KMEM_SIZE vs KMEM_GUARD

Revision 1.24.2.2 / (download) - annotate - [select for diffs], Thu Jul 23 23:32:35 2009 UTC (2 years, 10 months ago) by jym
Branch: jym-xensuspend
Changes since 1.24.2.1: +3 -2 lines
Diff to previous 1.24.2.1 (colored) next main 1.25 (colored) 

Sync with HEAD.

Revision 1.19.10.2 / (download) - annotate - [select for diffs], Sat Jun 20 07:20:31 2009 UTC (2 years, 11 months ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.19.10.1: +3 -2 lines
Diff to previous 1.19.10.1 (colored) to branchpoint 1.19 (colored) 

sync with head

Revision 1.28 / (download) - annotate - [select for diffs], Wed Jun 3 22:54:51 2009 UTC (2 years, 11 months ago) by jnemeth
Branch: MAIN
CVS Tags: yamt-nfs-mp-base8, yamt-nfs-mp-base7, yamt-nfs-mp-base6, yamt-nfs-mp-base5, jymxensuspend-base
Changes since 1.27: +3 -2 lines
Diff to previous 1.27 (colored) 

add KASSERT(p != NULL); to kmem_free()

Revision 1.24.2.1 / (download) - annotate - [select for diffs], Wed May 13 17:21:57 2009 UTC (3 years ago) by jym
Branch: jym-xensuspend
Changes since 1.24: +32 -6 lines
Diff to previous 1.24 (colored) 

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

Revision 1.19.10.1 / (download) - annotate - [select for diffs], Mon May 4 08:13:48 2009 UTC (3 years ago) by yamt
Branch: yamt-nfs-mp
Changes since 1.19: +193 -10 lines
Diff to previous 1.19 (colored) 

sync with head.

Revision 1.19.18.3 / (download) - annotate - [select for diffs], Tue Apr 28 07:37:00 2009 UTC (3 years ago) by skrll
Branch: nick-hppapmap
Changes since 1.19.18.2: +30 -4 lines
Diff to previous 1.19.18.2 (colored) to branchpoint 1.19 (colored) next main 1.20 (colored) 

Sync with HEAD.

Revision 1.27 / (download) - annotate - [select for diffs], Sun Mar 29 10:51:53 2009 UTC (3 years, 1 month ago) by ad
Branch: MAIN
CVS Tags: yamt-nfs-mp-base4, yamt-nfs-mp-base3, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base, jym-xensuspend-base
Changes since 1.26: +30 -4 lines
Diff to previous 1.26 (colored) 

kernel memory guard for DEBUG kernels, proposed on tech-kern.
See kmem_alloc(9) for details.

Revision 1.19.18.2 / (download) - annotate - [select for diffs], Tue Mar 3 18:32:56 2009 UTC (3 years, 2 months ago) by skrll
Branch: nick-hppapmap
Changes since 1.19.18.1: +167 -10 lines
Diff to previous 1.19.18.1 (colored) to branchpoint 1.19 (colored) 

Sync with HEAD.

Revision 1.26 / (download) - annotate - [select for diffs], Wed Feb 18 13:04:59 2009 UTC (3 years, 3 months ago) by yamt
Branch: MAIN
CVS Tags: nick-hppapmap-base2
Changes since 1.25: +3 -3 lines
Diff to previous 1.25 (colored) 

use %zu for size_t

Revision 1.25 / (download) - annotate - [select for diffs], Tue Feb 17 21:54:30 2009 UTC (3 years, 3 months ago) by ad
Branch: MAIN
Changes since 1.24: +3 -3 lines
Diff to previous 1.24 (colored) 

Fix min/max confusion that causes a problem with DEBUG on some
architectures. Independently spotted by yamt@. /brick ad

Revision 1.24 / (download) - annotate - [select for diffs], Fri Feb 6 22:58:49 2009 UTC (3 years, 3 months ago) by enami
Branch: MAIN
Branch point for: jym-xensuspend
Changes since 1.23: +4 -3 lines
Diff to previous 1.23 (colored) 

Use same expression to decide to use pool cache or not in both
kmem_alloc/free.

Revision 1.23 / (download) - annotate - [select for diffs], Sun Feb 1 18:51:07 2009 UTC (3 years, 3 months ago) by ad
Branch: MAIN
Changes since 1.22: +165 -9 lines
Diff to previous 1.22 (colored) 

Apply kmem patch posted to tech-kern.

- Add another level of caches, for max quantum cache size -> PAGE_SIZE.
- Add debug code to verify that kmem_free() is given the correct size.

Revision 1.19.18.1 / (download) - annotate - [select for diffs], Mon Jan 19 13:19:39 2009 UTC (3 years, 4 months ago) by skrll
Branch: nick-hppapmap
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored) 

Sync with HEAD.

Revision 1.22 / (download) - annotate - [select for diffs], Mon Dec 15 11:42:34 2008 UTC (3 years, 5 months ago) by ad
Branch: MAIN
CVS Tags: mjf-devfs2-base
Changes since 1.21: +10 -11 lines
Diff to previous 1.21 (colored) 

Back VMEM_ADDR_NULL change. It's too invasive.

Revision 1.21 / (download) - annotate - [select for diffs], Mon Dec 15 11:33:13 2008 UTC (3 years, 5 months ago) by ad
Branch: MAIN
Changes since 1.20: +9 -9 lines
Diff to previous 1.20 (colored) 

Check for VMEM_ADDR_NULL, not NULL.

Revision 1.20 / (download) - annotate - [select for diffs], Mon Dec 15 11:29:49 2008 UTC (3 years, 5 months ago) by ad
Branch: MAIN
Changes since 1.19: +4 -3 lines
Diff to previous 1.19 (colored) 

Define VMEM_ADDR_NULL as UINTPTR_MAX, otherwise a vmem that can allocate
a block starting at zero will not work.

XXX pool_cache uses NULL to signify failed allocation.
XXX how did the percpu allocator work before?

Revision 1.16.8.3 / (download) - annotate - [select for diffs], Sun Mar 23 02:05:00 2008 UTC (4 years, 2 months ago) by matt
Branch: matt-armv6
Changes since 1.16.8.2: +21 -8 lines
Diff to previous 1.16.8.2 (colored) to branchpoint 1.16 (colored) next main 1.17 (colored) 

sync with HEAD

Revision 1.16.14.2 / (download) - annotate - [select for diffs], Mon Feb 18 21:06:47 2008 UTC (4 years, 3 months ago) by mjf
Branch: mjf-devfs
Changes since 1.16.14.1: +22 -8 lines
Diff to previous 1.16.14.1 (colored) to branchpoint 1.16 (colored) next main 1.17 (colored) 

Sync with HEAD.

Revision 1.11.4.7 / (download) - annotate - [select for diffs], Mon Feb 11 14:59:58 2008 UTC (4 years, 3 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.6: +21 -8 lines
Diff to previous 1.11.4.6 (colored) to branchpoint 1.11 (colored) next main 1.12 (colored) 

sync with head.

Revision 1.19 / (download) - annotate - [select for diffs], Sat Feb 9 12:56:20 2008 UTC (4 years, 3 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-nfs-mp-base2, yamt-nfs-mp-base, yamt-lazymbuf-base15, yamt-lazymbuf-base14, wrstuden-revivesa-base-4, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, simonb-wapbl-nbase, simonb-wapbl-base, simonb-wapbl, nick-net80211-sync-base, nick-net80211-sync, netbsd-5-base, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, mjf-devfs2, mjf-devfs-base, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, haad-nbase2, haad-dm-base2, haad-dm-base1, haad-dm-base, haad-dm, ad-socklock-base1, ad-audiomp2-base, ad-audiomp2
Branch point for: yamt-nfs-mp, nick-hppapmap
Changes since 1.18: +21 -8 lines
Diff to previous 1.18 (colored) 

if DEBUG, over-allocate 1 byte to detect overrun.

Revision 1.11.4.6 / (download) - annotate - [select for diffs], Mon Jan 21 09:46:18 2008 UTC (4 years, 4 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.5: +4 -3 lines
Diff to previous 1.11.4.5 (colored) to branchpoint 1.11 (colored) 

sync with head

Revision 1.16.8.2 / (download) - annotate - [select for diffs], Wed Jan 9 01:56:16 2008 UTC (4 years, 4 months ago) by matt
Branch: matt-armv6
Changes since 1.16.8.1: +4 -3 lines
Diff to previous 1.16.8.1 (colored) to branchpoint 1.16 (colored) 

sync with HEAD

Revision 1.17.6.1 / (download) - annotate - [select for diffs], Wed Jan 2 21:56:08 2008 UTC (4 years, 4 months ago) by bouyer
Branch: bouyer-xeni386
CVS Tags: bouyer-xeni386-merge1
Changes since 1.17: +4 -3 lines
Diff to previous 1.17 (colored) next main 1.18 (colored) 

Sync with HEAD

Revision 1.18 / (download) - annotate - [select for diffs], Fri Dec 28 13:49:25 2007 UTC (4 years, 4 months ago) by yamt
Branch: MAIN
CVS Tags: matt-armv6-base, bouyer-xeni386-nbase, bouyer-xeni386-base
Changes since 1.17: +4 -3 lines
Diff to previous 1.17 (colored) 

sprinkle more kmem_poison_check.

Revision 1.17.4.1 / (download) - annotate - [select for diffs], Mon Dec 10 12:56:10 2007 UTC (4 years, 5 months ago) by yamt
Branch: yamt-kmem
Changes since 1.17: +14 -3 lines
Diff to previous 1.17 (colored) next main 1.18 (colored) 

- separate kernel va allocation (kernel_va_arena) from
  in-kernel fault handling (kernel_map).
- add vmem bootstrap code.  vmem doesn't rely on malloc anymore.
- make kmem_alloc interrupt-safe.
- kill kmem_map.  make malloc a wrapper of kmem_alloc.

Revision 1.16.14.1 / (download) - annotate - [select for diffs], Mon Nov 19 00:48:49 2007 UTC (4 years, 6 months ago) by mjf
Branch: mjf-devfs
Changes since 1.16: +4 -2 lines
Diff to previous 1.16 (colored) 

Sync with HEAD.

Revision 1.11.4.5 / (download) - annotate - [select for diffs], Thu Nov 15 11:44:48 2007 UTC (4 years, 6 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.4: +4 -2 lines
Diff to previous 1.11.4.4 (colored) to branchpoint 1.11 (colored) 

sync with head.

Revision 1.16.12.1 / (download) - annotate - [select for diffs], Tue Nov 13 16:02:19 2007 UTC (4 years, 6 months ago) by bouyer
Branch: bouyer-xenamd64
Changes since 1.16: +4 -2 lines
Diff to previous 1.16 (colored) next main 1.17 (colored) 

Sync with HEAD

Revision 1.16.6.1 / (download) - annotate - [select for diffs], Sun Nov 11 16:48:07 2007 UTC (4 years, 6 months ago) by joerg
Branch: jmcneill-pm
Changes since 1.16: +4 -2 lines
Diff to previous 1.16 (colored) next main 1.17 (colored) 

Sync with HEAD.

Revision 1.16.8.1 / (download) - annotate - [select for diffs], Thu Nov 8 11:00:05 2007 UTC (4 years, 6 months ago) by matt
Branch: matt-armv6
CVS Tags: matt-armv6-prevmlocking
Changes since 1.16: +4 -2 lines
Diff to previous 1.16 (colored) 

sync with -HEAD

Revision 1.17 / (download) - annotate - [select for diffs], Wed Nov 7 00:23:23 2007 UTC (4 years, 6 months ago) by ad
Branch: MAIN
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, vmlocking2-base3, vmlocking2-base2, vmlocking2-base1, vmlocking2, vmlocking-nbase, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, jmcneill-pm-base, cube-autoconf-base, cube-autoconf, bouyer-xenamd64-base2, bouyer-xenamd64-base
Branch point for: yamt-kmem, bouyer-xeni386
Changes since 1.16: +4 -2 lines
Diff to previous 1.16 (colored) 

Merge from vmlocking:

- pool_cache changes.
- Debugger/procfs locking fixes.
- Other minor changes.

Revision 1.11.4.4 / (download) - annotate - [select for diffs], Mon Sep 3 14:41:03 2007 UTC (4 years, 8 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.3: +6 -6 lines
Diff to previous 1.11.4.3 (colored) to branchpoint 1.11 (colored) 

sync with head.

Revision 1.14.2.3 / (download) - annotate - [select for diffs], Sun Jul 29 11:34:47 2007 UTC (4 years, 9 months ago) by ad
Branch: vmlocking
Changes since 1.14.2.2: +4 -2 lines
Diff to previous 1.14.2.2 (colored) next main 1.15 (colored) 

Trap free() of areas that contain undestroyed locks. Not a major problem
but it helps to catch bugs.

Revision 1.14.4.1 / (download) - annotate - [select for diffs], Wed Jul 11 20:10:05 2007 UTC (4 years, 10 months ago) by mjf
Branch: mjf-ufs-trans
Changes since 1.14: +3 -5 lines
Diff to previous 1.14 (colored) next main 1.15 (colored) 

Sync with head.

Revision 1.16 / (download) - annotate - [select for diffs], Mon Jul 9 21:10:55 2007 UTC (4 years, 10 months ago) by ad
Branch: MAIN
CVS Tags: yamt-x86pmap-base4, yamt-x86pmap-base3, yamt-x86pmap-base2, yamt-x86pmap-base, yamt-x86pmap, vmlocking-base, nick-csl-alignment-base5, nick-csl-alignment-base, nick-csl-alignment, mjf-ufs-trans-base, matt-mips64-base, matt-mips64, jmcneill-base, hpcarm-cleanup
Branch point for: mjf-devfs, matt-armv6, jmcneill-pm, bouyer-xenamd64
Changes since 1.15: +3 -3 lines
Diff to previous 1.15 (colored) 

Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements

Revision 1.13.2.2 / (download) - annotate - [select for diffs], Sun Apr 15 16:03:50 2007 UTC (5 years, 1 month ago) by yamt
Branch: yamt-idlelwp
Changes since 1.13.2.1: +2 -4 lines
Diff to previous 1.13.2.1 (colored) to branchpoint 1.13 (colored) next main 1.14 (colored) 

sync with head.

Revision 1.14.2.2 / (download) - annotate - [select for diffs], Tue Apr 10 13:26:40 2007 UTC (5 years, 1 month ago) by ad
Branch: vmlocking
Changes since 1.14.2.1: +2 -4 lines
Diff to previous 1.14.2.1 (colored) 

Sync with head.

Revision 1.14.6.1 / (download) - annotate - [select for diffs], Thu Mar 29 19:27:57 2007 UTC (5 years, 1 month ago) by reinoud
Branch: reinoud-bufcleanup
Changes since 1.14: +2 -4 lines
Diff to previous 1.14 (colored) next main 1.15 (colored) 

Pullup to -current

Revision 1.15 / (download) - annotate - [select for diffs], Mon Mar 26 22:52:44 2007 UTC (5 years, 2 months ago) by hubertf
Branch: MAIN
CVS Tags: yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic
Changes since 1.14: +2 -4 lines
Diff to previous 1.14 (colored) 

Remove duplicate #include's
From: Slava Semushin <php-coder@altlinux.ru>

Revision 1.14.2.1 / (download) - annotate - [select for diffs], Wed Mar 21 20:11:51 2007 UTC (5 years, 2 months ago) by ad
Branch: vmlocking
Changes since 1.14: +3 -3 lines
Diff to previous 1.14 (colored) 

- Replace more simple_locks, and fix up in a few places.
- Use condition variables.
- LOCK_ASSERT -> KASSERT.

Revision 1.13.2.1 / (download) - annotate - [select for diffs], Mon Mar 12 05:58:40 2007 UTC (5 years, 2 months ago) by rmind
Branch: yamt-idlelwp
Changes since 1.13: +5 -3 lines
Diff to previous 1.13 (colored) 

Sync with HEAD.

Revision 1.11.2.2 / (download) - annotate - [select for diffs], Sun Mar 4 14:47:55 2007 UTC (5 years, 2 months ago) by bouyer
Branch: netbsd-4
CVS Tags: wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, matt-nb4-arm-base, matt-nb4-arm
Changes since 1.11.2.1: +3 -1 lines
Diff to previous 1.11.2.1 (colored) to branchpoint 1.11 (colored) next main 1.12 (colored) 

Pull up following revision(s) (requested by yamt in ticket #488):
	sys/kern/subr_kmem.c: revision 1.14
kmem_backend_alloc: fix a null dereference.

Revision 1.14 / (download) - annotate - [select for diffs], Fri Mar 2 12:30:53 2007 UTC (5 years, 2 months ago) by yamt
Branch: MAIN
Branch point for: vmlocking, reinoud-bufcleanup, mjf-ufs-trans
Changes since 1.13: +5 -3 lines
Diff to previous 1.13 (colored) 

kmem_backend_alloc: fix a null dereference.

Revision 1.11.4.3 / (download) - annotate - [select for diffs], Mon Feb 26 09:11:14 2007 UTC (5 years, 2 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.2: +9 -3 lines
Diff to previous 1.11.4.2 (colored) to branchpoint 1.11 (colored) 

sync with head.

Revision 1.11.2.1 / (download) - annotate - [select for diffs], Fri Feb 16 19:18:35 2007 UTC (5 years, 3 months ago) by tron
Branch: netbsd-4
Changes since 1.11: +3 -1 lines
Diff to previous 1.11 (colored) 

Pull up following revision(s) (requested by chs in ticket #418):
	sys/kern/subr_kmem.c: revision 1.12
kmem_alloc: fix a null dereference reported by Chuck Silvers.

Revision 1.13 / (download) - annotate - [select for diffs], Fri Feb 9 21:55:31 2007 UTC (5 years, 3 months ago) by ad
Branch: MAIN
CVS Tags: post-newlock2-merge, ad-audiomp-base, ad-audiomp
Branch point for: yamt-idlelwp
Changes since 1.12: +6 -2 lines
Diff to previous 1.12 (colored) 

Merge newlock2 to head.

Revision 1.9.2.4 / (download) - annotate - [select for diffs], Fri Feb 9 21:03:53 2007 UTC (5 years, 3 months ago) by ad
Branch: newlock2
Changes since 1.9.2.3: +6 -4 lines
Diff to previous 1.9.2.3 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored) 

Sync with HEAD.

Revision 1.12 / (download) - annotate - [select for diffs], Mon Feb 5 11:53:46 2007 UTC (5 years, 3 months ago) by yamt
Branch: MAIN
CVS Tags: newlock2-nbase, newlock2-base
Changes since 1.11: +5 -3 lines
Diff to previous 1.11 (colored) 

kmem_alloc: fix a null dereference reported by Chuck Silvers.

Revision 1.9.2.3 / (download) - annotate - [select for diffs], Sun Feb 4 14:15:50 2007 UTC (5 years, 3 months ago) by ad
Branch: newlock2
Changes since 1.9.2.2: +2 -6 lines
Diff to previous 1.9.2.2 (colored) to branchpoint 1.9 (colored) 

Back out previous. kmem_alloc() seems to get called with locks held.

Revision 1.9.2.2 / (download) - annotate - [select for diffs], Sun Feb 4 14:14:03 2007 UTC (5 years, 3 months ago) by ad
Branch: newlock2
Changes since 1.9.2.1: +6 -2 lines
Diff to previous 1.9.2.1 (colored) to branchpoint 1.9 (colored) 

Temporary hack: grab the kernel_lock around calls into vmem.

Revision 1.9.2.1 / (download) - annotate - [select for diffs], Fri Jan 19 20:49:54 2007 UTC (5 years, 4 months ago) by ad
Branch: newlock2
Changes since 1.9: +6 -2 lines
Diff to previous 1.9 (colored) 

Add some DEBUG code to check that items being freed were previously
allocated from the same source. Needs to be enabled via DDB.

Revision 1.11.4.2 / (download) - annotate - [select for diffs], Sat Dec 30 20:50:06 2006 UTC (5 years, 4 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11.4.1: +256 -0 lines
Diff to previous 1.11.4.1 (colored) to branchpoint 1.11 (colored) 

sync with head.

Revision 1.9.6.2 / (download) - annotate - [select for diffs], Sun Dec 10 07:18:45 2006 UTC (5 years, 5 months ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.9.6.1: +6 -7 lines
Diff to previous 1.9.6.1 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored) 

sync with head.

Revision 1.11.4.1, Wed Nov 1 10:17:58 2006 UTC (5 years, 6 months ago) by yamt
Branch: yamt-lazymbuf
Changes since 1.11: +0 -256 lines
FILE REMOVED 

file subr_kmem.c was added on branch yamt-lazymbuf on 2006-12-30 20:50:06 +0000

Revision 1.11 / (download) - annotate - [select for diffs], Wed Nov 1 10:17:58 2006 UTC (5 years, 6 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, netbsd-4-base
Branch point for: yamt-lazymbuf, netbsd-4
Changes since 1.10: +6 -7 lines
Diff to previous 1.10 (colored) 

remove some __unused from function parameters.

Revision 1.9.6.1 / (download) - annotate - [select for diffs], Sun Oct 22 06:07:11 2006 UTC (5 years, 7 months ago) by yamt
Branch: yamt-splraiseipl
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (colored) 

sync with head

Revision 1.10 / (download) - annotate - [select for diffs], Thu Oct 12 01:32:18 2006 UTC (5 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base2
Changes since 1.9: +7 -6 lines
Diff to previous 1.9 (colored) 

- sprinkle __unused on function decls.
- fix a couple of unused bugs
- no more -Wno-unused for i386

Revision 1.9.4.2 / (download) - annotate - [select for diffs], Sat Sep 9 02:57:16 2006 UTC (5 years, 8 months ago) by rpaulo
Branch: rpaulo-netinet-merge-pcb
Changes since 1.9.4.1: +256 -0 lines
Diff to previous 1.9.4.1 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored) 

sync with head

Revision 1.2.2.4 / (download) - annotate - [select for diffs], Sun Sep 3 15:25:22 2006 UTC (5 years, 8 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.2.2.3: +21 -3 lines
Diff to previous 1.2.2.3 (colored) to branchpoint 1.2 (colored) next main 1.3 (colored) 

sync with head.

Revision 1.9.4.1, Mon Aug 28 13:41:04 2006 UTC (5 years, 8 months ago) by rpaulo
Branch: rpaulo-netinet-merge-pcb
Changes since 1.9: +0 -256 lines
FILE REMOVED 

file subr_kmem.c was added on branch rpaulo-netinet-merge-pcb on 2006-09-09 02:57:16 +0000

Revision 1.9 / (download) - annotate - [select for diffs], Mon Aug 28 13:41:04 2006 UTC (5 years, 8 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, rpaulo-netinet-merge-pcb-base
Branch point for: yamt-splraiseipl, rpaulo-netinet-merge-pcb, newlock2
Changes since 1.8: +2 -3 lines
Diff to previous 1.8 (colored) 

don't include sys/lock.h as it is no longer necessary.

Revision 1.8 / (download) - annotate - [select for diffs], Mon Aug 21 09:06:06 2006 UTC (5 years, 9 months ago) by martin
Branch: MAIN
Changes since 1.7: +3 -2 lines
Diff to previous 1.7 (colored) 

Add <sys/lock.h> include for <sys/callback.h>

Revision 1.7 / (download) - annotate - [select for diffs], Sun Aug 20 13:08:11 2006 UTC (5 years, 9 months ago) by yamt
Branch: MAIN
Changes since 1.6: +9 -9 lines
Diff to previous 1.6 (colored) 

move kmem_kva_reclaim_callback out of #ifdef DEBUG.
fixes compilation problem in the case of !DEBUG.
pointed by Kurt Schreiner.

Revision 1.6 / (download) - annotate - [select for diffs], Sun Aug 20 09:45:59 2006 UTC (5 years, 9 months ago) by yamt
Branch: MAIN
Changes since 1.5: +17 -0 lines
Diff to previous 1.5 (colored) 

implement kva reclamation for kmem_alloc quantum cache.

Revision 1.5 / (download) - annotate - [select for diffs], Sun Aug 20 09:44:06 2006 UTC (5 years, 9 months ago) by yamt
Branch: MAIN
Changes since 1.4: +2 -1 lines
Diff to previous 1.4 (colored) 

kmem_init: use vmem quantum cache.  XXX needs tune.

Revision 1.2.2.3 / (download) - annotate - [select for diffs], Fri Aug 11 15:45:46 2006 UTC (5 years, 9 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.2.2.2: +74 -5 lines
Diff to previous 1.2.2.2 (colored) to branchpoint 1.2 (colored) 

sync with head

Revision 1.4.2.2 / (download) - annotate - [select for diffs], Thu Jul 13 17:49:51 2006 UTC (5 years, 10 months ago) by gdamore
Branch: gdamore-uart
Changes since 1.4.2.1: +238 -0 lines
Diff to previous 1.4.2.1 (colored) to branchpoint 1.4 (colored) next main 1.5 (colored) 

Merge from HEAD.

Revision 1.4.2.1, Sat Jul 8 06:01:53 2006 UTC (5 years, 10 months ago) by gdamore
Branch: gdamore-uart
Changes since 1.4: +0 -238 lines
FILE REMOVED 

file subr_kmem.c was added on branch gdamore-uart on 2006-07-13 17:49:51 +0000

Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 8 06:01:53 2006 UTC (5 years, 10 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-pdpolicy-base7, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: gdamore-uart
Changes since 1.3: +71 -2 lines
Diff to previous 1.3 (colored) 

add DEBUG code to detect modifications on free memory.

Revision 1.3 / (download) - annotate - [select for diffs], Mon Jul 3 09:18:35 2006 UTC (5 years, 10 months ago) by yamt
Branch: MAIN
Changes since 1.2: +3 -3 lines
Diff to previous 1.2 (colored) 

change KMEM_QUANTUM_SIZE from sizeof(void *) to (ALIGNBYTES + 1).
the latter is larger on eg. sparc.

noted by Christos Zoulas.
http://mail-index.NetBSD.org/port-sparc/2006/07/02/0001.html

Revision 1.2.2.2 / (download) - annotate - [select for diffs], Mon Jun 26 12:52:57 2006 UTC (5 years, 11 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.2.2.1: +169 -0 lines
Diff to previous 1.2.2.1 (colored) to branchpoint 1.2 (colored) 

sync with head.

Revision 1.2.2.1, Sun Jun 25 08:10:04 2006 UTC (5 years, 11 months ago) by yamt
Branch: yamt-pdpolicy
Changes since 1.2: +0 -169 lines
FILE REMOVED 

file subr_kmem.c was added on branch yamt-pdpolicy on 2006-06-26 12:52:57 +0000

Revision 1.2 / (download) - annotate - [select for diffs], Sun Jun 25 08:10:04 2006 UTC (5 years, 11 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-pdpolicy-base6
Branch point for: yamt-pdpolicy
Changes since 1.1: +20 -2 lines
Diff to previous 1.1 (colored) 

implement kmem_zalloc.

Revision 1.1 / (download) - annotate - [select for diffs], Sun Jun 25 08:00:01 2006 UTC (5 years, 11 months ago) by yamt
Branch: MAIN 

1. implement solaris-like vmem.  (still primitive, though)
2. implement solaris-like kmem_alloc/free api, using #1.
   (note: this implementation is backed by kernel_map, thus can't be
   used from interrupt context.)

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