Author: adrian
Date: Tue Apr 17 06:02:41 2012
New Revision: 234369
URL: http://svn.freebsd.org/changeset/base/234369
Log:
Run the fatal proc as a proc, rather than where it currently is.
Otherwise the reset path will sleep, which it can't do in this context.
Modified:
On 14 April 2012 15:31, Jeremie Le Hen jere...@le-hen.org wrote:
Hi Sergey,
On Thu, Mar 22, 2012 at 09:42:28AM +, Sergey Kandaurov wrote:
Author: pluknet
Date: Thu Mar 22 09:42:27 2012
New Revision: 233296
URL: http://svn.freebsd.org/changeset/base/233296
Log:
Prevent fs_file NULL
Author: jasone
Date: Tue Apr 17 07:22:14 2012
New Revision: 234370
URL: http://svn.freebsd.org/changeset/base/234370
Log:
Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev branch,
prior to 3.0.0 release) as contrib/jemalloc, and integrate it into libc.
The code being imported by
Author: davidxu
Date: Tue Apr 17 09:02:55 2012
New Revision: 234371
URL: http://svn.freebsd.org/changeset/base/234371
Log:
MFC r233912:
mtx operation UMTX_OP_MUTEX_WAKE has a side-effect that it accesses
a mutex after a thread has unlocked it, it event writes data to the mutex
memory
Author: davidxu
Date: Tue Apr 17 09:09:14 2012
New Revision: 234372
URL: http://svn.freebsd.org/changeset/base/234372
Log:
Merge 233103, 233912 from head:
233103:
Some software think a mutex can be destroyed after it owned it, for
example, it uses a serialization point like following:
Author: davidxu
Date: Tue Apr 17 09:18:06 2012
New Revision: 234373
URL: http://svn.freebsd.org/changeset/base/234373
Log:
Merge 233103 from head:
Some software think a mutex can be destroyed after it owned it, for
example, it uses a serialization point like following:
On 17. Apr 2012, at 07:22 , Jason Evans wrote:
Author: jasone
Date: Tue Apr 17 07:22:14 2012
New Revision: 234370
URL: http://svn.freebsd.org/changeset/base/234370
Log:
Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev branch,
prior to 3.0.0 release) as contrib/jemalloc,
On 17. Apr 2012, at 09:35 , Bjoern A. Zeeb wrote:
On 17. Apr 2012, at 07:22 , Jason Evans wrote:
Author: jasone
Date: Tue Apr 17 07:22:14 2012
New Revision: 234370
URL: http://svn.freebsd.org/changeset/base/234370
Log:
Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev
Author: trasz
Date: Tue Apr 17 10:44:28 2012
New Revision: 234374
URL: http://svn.freebsd.org/changeset/base/234374
Log:
Fix panic at boot with SD/MMC readers with no media present, introduced
at r234177. Note that this is a temporary fix, until I come up with something
prettier.
Author: pluknet
Date: Tue Apr 17 11:01:17 2012
New Revision: 234375
URL: http://svn.freebsd.org/changeset/base/234375
Log:
MFC r233939:
Free ballooned pages with the corresponding malloc type.
Modified:
stable/9/sys/dev/xen/balloon/balloon.c
Directory Properties:
stable/9/sys/ (props
Author: mav
Date: Tue Apr 17 11:13:03 2012
New Revision: 234376
URL: http://svn.freebsd.org/changeset/base/234376
Log:
Add some more SCSI mode pages from SPC-4 spec.
MFC after:1 week
Modified:
head/share/misc/scsi_modes
Modified: head/share/misc/scsi_modes
Author: pluknet
Date: Tue Apr 17 11:49:21 2012
New Revision: 234377
URL: http://svn.freebsd.org/changeset/base/234377
Log:
MFC r233939:
Free ballooned pages with the corresponding malloc type.
Modified:
stable/8/sys/dev/xen/balloon/balloon.c
Directory Properties:
stable/8/sys/ (props
Author: pluknet
Date: Tue Apr 17 11:54:01 2012
New Revision: 234378
URL: http://svn.freebsd.org/changeset/base/234378
Log:
MFC 233296,233300:
Prevent fs_file NULL pointer dereference.
Modified:
stable/9/lib/libc/gen/fstab.c
Directory Properties:
stable/9/lib/libc/ (props changed)
On 14 April 2012 15:31, Jeremie Le Hen jere...@le-hen.org wrote:
Hi Sergey,
On Thu, Mar 22, 2012 at 09:42:28AM +, Sergey Kandaurov wrote:
Author: pluknet
Date: Thu Mar 22 09:42:27 2012
New Revision: 233296
URL: http://svn.freebsd.org/changeset/base/233296
Log:
Prevent fs_file NULL
Author: pluknet
Date: Tue Apr 17 11:55:19 2012
New Revision: 234379
URL: http://svn.freebsd.org/changeset/base/234379
Log:
MFC 233296,233300:
Prevent fs_file NULL pointer dereference.
Modified:
stable/8/lib/libc/gen/fstab.c
Directory Properties:
stable/8/lib/libc/ (props changed)
Author: trasz
Date: Tue Apr 17 13:28:14 2012
New Revision: 234380
URL: http://svn.freebsd.org/changeset/base/234380
Log:
Enforce upper bound on the input buffer length.
Reported by: Mateusz Guzik
Modified:
head/sys/kern/kern_rctl.c
Modified: head/sys/kern/kern_rctl.c
Author: trasz
Date: Tue Apr 17 13:44:40 2012
New Revision: 234381
URL: http://svn.freebsd.org/changeset/base/234381
Log:
Fix panic, triggered like this: int main() { thr_exit(); }
Submitted by: Mateusz Guzik
Modified:
head/sys/kern/kern_thr.c
Modified: head/sys/kern/kern_thr.c
Author: trasz
Date: Tue Apr 17 14:31:02 2012
New Revision: 234383
URL: http://svn.freebsd.org/changeset/base/234383
Log:
Stop treating system processes as special. This fixes panics
like the one triggered by this:
# kldload geom_vinum
# pwait `pgrep -S gv_worker`
# kldunload
Author: trasz
Date: Tue Apr 17 14:54:00 2012
New Revision: 234385
URL: http://svn.freebsd.org/changeset/base/234385
Log:
Fix bug where NFSv4 ACL enforcement code wouldn't unconditionally
allow the owner to read and write ACL and file attributes when there
was no entry with subject matching
Author: mckusick
Date: Tue Apr 17 16:28:22 2012
New Revision: 234386
URL: http://svn.freebsd.org/changeset/base/234386
Log:
Replace the MNT_VNODE_FOREACH interface with MNT_VNODE_FOREACH_ALL.
The primary changes are that the user of the interface no longer
needs to manage the mount-mutex
On 17 April 2012 02:43, Bjoern A. Zeeb b...@freebsd.org wrote:
Actually it seems these failed:
arm.armeb buildworld failed, check _.arm.armeb.buildworld for details
arm.arm buildworld failed, check _.arm.arm.buildworld for details
mips.mips64 buildworld failed, check _.mips.mips64.buildworld
On Apr 17, 2012, at 11:05 AM, Adrian Chadd wrote:
On 17 April 2012 02:43, Bjoern A. Zeeb b...@freebsd.org wrote:
Actually it seems these failed:
arm.armeb buildworld failed, check _.arm.armeb.buildworld for details
arm.arm buildworld failed, check _.arm.arm.buildworld for details
I can ship you some mips hardware if you'd like. :-)
Adrian
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Author: jhb
Date: Tue Apr 17 19:55:31 2012
New Revision: 234391
URL: http://svn.freebsd.org/changeset/base/234391
Log:
MFC 234059:
Recognize the RDRAND instruction feature.
Modified:
stable/9/sys/amd64/amd64/identcpu.c
stable/9/sys/amd64/include/specialreg.h
Author: jhb
Date: Tue Apr 17 19:55:55 2012
New Revision: 234392
URL: http://svn.freebsd.org/changeset/base/234392
Log:
MFC 234059:
Recognize the RDRAND instruction feature.
Modified:
stable/8/sys/amd64/amd64/identcpu.c
stable/8/sys/amd64/include/specialreg.h
/etc/malloc.conf.)
+20120417:
+ The malloc(3) implementation embedded in libc now uses sources imported
+ as contrib/jemalloc. The most disruptive API change is to
+ /etc/malloc.conf. If your system has an old-style /etc/malloc.conf,
+ delete it prior to installworld
performance. (To disable malloc debugging, run
ln -s aj /etc/malloc.conf.)
Thanks! Note also the above (which I wouldn't have thought of if it hadn't been
in this diff). Want to omit or modify the malloc.conf advice at the top of the
file?
+20120417:
+ The malloc(3) implementation embedded
On 2012-04-02 13:52, John Baldwin wrote:
...
It seems the for loop walks the list until the end, then tacks 'sc' onto
it.
So to 'fix' the warning, and make the meaning more explicit, we should
probably rewrite that fragment as:
LIST_INIT((sc-ha_ccb));
/* Link us into the HA
machines to maximize performance. (To disable malloc
debugging, run ln -s aj /etc/malloc.conf.)
+20120417:
+ The malloc(3) implementation embedded in libc now uses
sources imported
+ as contrib/jemalloc. The most disruptive API change is to
+ /etc/malloc.conf. If your
disable malloc
+ debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to merely
+ disable the most expensive debugging functionality run
+ ln -s 'abort:false,junk:false' /etc/malloc.conf.)
20120417:
The malloc(3) implementation embedded in libc now uses sources
/etc/malloc.conf.)
+ machines to maximize performance. (To completely disable
malloc
+ debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to
merely
+ disable the most expensive debugging functionality run
+ ln -s 'abort:false,junk:false' /etc/malloc.conf.)
20120417
/etc/malloc.conf.)
+ machines to maximize performance. (To completely disable
malloc
+ debugging, define MALLOC_PRODUCTION in /etc/make.conf, or to
merely
+ disable the most expensive debugging functionality run
+ ln -s 'abort:false,junk:false' /etc/malloc.conf.)
20120417
Author: mckusick
Date: Tue Apr 17 21:46:59 2012
New Revision: 234400
URL: http://svn.freebsd.org/changeset/base/234400
Log:
Drop export of vdestroy() function from kern/vfs_subr.c as it is
used only as a helper function in that file. Replace sole call to
vbusy() with inline code in
Author: jasone
Date: Tue Apr 17 22:05:55 2012
New Revision: 234402
URL: http://svn.freebsd.org/changeset/base/234402
Log:
Import jemalloc b57d3ec571c6551231be62b7bf92c084a8c8291c (dev branch,
prior to 3.0.0 release), which supports atomic operations based on atomic(9).
This should fix build
On 04/17/2012 00:22, Jason Evans wrote:
Import jemalloc 9ef7f5dc34ff02f50d401e41c8d9a4a928e7c2aa (dev branch,
prior to 3.0.0 release) as contrib/jemalloc
Isn't stuff in src/contrib supposed to have a vendor/ branch? I think
obrien mentioned this to you ...
See
Author: thompsa
Date: Wed Apr 18 01:39:14 2012
New Revision: 234403
URL: http://svn.freebsd.org/changeset/base/234403
Log:
Remove KASSERTS, they do not add any value here since the pointer is about to
be derefernced anyway.
Modified:
head/sys/net/if.c
Modified: head/sys/net/if.c
On 2012-Apr-18 01:39:14 +, Andrew Thompson thom...@freebsd.org wrote:
Log:
Remove KASSERTS, they do not add any value here since the pointer is about to
be derefernced anyway.
Could you give a bit more background to this commit. You get a crash in
both cases but the KASSERT() at least
On 18 April 2012 14:16, Peter Jeremy peterjer...@acm.org wrote:
On 2012-Apr-18 01:39:14 +, Andrew Thompson thom...@freebsd.org wrote:
Log:
Remove KASSERTS, they do not add any value here since the pointer is about
to
be derefernced anyway.
Could you give a bit more background to this
On Tue, 17 Apr 2012, Kirk McKusick wrote:
Log:
Drop export of vdestroy() function from kern/vfs_subr.c as it is
used only as a helper function in that file. Replace sole call to
vbusy() with inline code in vholdl(). Replace sole calls to vfree()
and vdestroy() with inline code in vdropl().
Author: ae
Date: Wed Apr 18 04:39:37 2012
New Revision: 234405
URL: http://svn.freebsd.org/changeset/base/234405
Log:
MFC r233175:
Make kern.geom.part node not static. Also add CTLFLAG_TUN to the
check_integrity sysctl.
Modified:
stable/8/sys/geom/part/g_part.c
Directory Properties:
Author: ae
Date: Wed Apr 18 04:39:12 2012
New Revision: 234404
URL: http://svn.freebsd.org/changeset/base/234404
Log:
MFC r233175:
Make kern.geom.part node not static. Also add CTLFLAG_TUN to the
check_integrity sysctl.
Modified:
stable/9/sys/geom/part/g_part.c
Directory Properties:
Author: ae
Date: Wed Apr 18 04:59:47 2012
New Revision: 234406
URL: http://svn.freebsd.org/changeset/base/234406
Log:
MFC r233176:
Add new GEOM_PART_LDM module that implements the Logical Disk Manager
scheme. The LDM is a logical volume manager for MS Windows NT and it
is also known
Author: ae
Date: Wed Apr 18 05:00:25 2012
New Revision: 234407
URL: http://svn.freebsd.org/changeset/base/234407
Log:
MFC r233176:
Add new GEOM_PART_LDM module that implements the Logical Disk Manager
scheme. The LDM is a logical volume manager for MS Windows NT and it
is also known
Author: ae
Date: Wed Apr 18 05:11:52 2012
New Revision: 234408
URL: http://svn.freebsd.org/changeset/base/234408
Log:
MFC r233179:
Document GEOM_PART_LDM scheme and partition types.
Modified:
stable/9/sbin/geom/class/part/gpart.8
Directory Properties:
stable/9/sbin/geom/class/part/
Author: ae
Date: Wed Apr 18 05:12:17 2012
New Revision: 234409
URL: http://svn.freebsd.org/changeset/base/234409
Log:
MFC r233179:
Document GEOM_PART_LDM scheme and partition types.
Modified:
stable/8/sbin/geom/class/part/gpart.8
Directory Properties:
stable/8/sbin/geom/class/part/
Author: ae
Date: Wed Apr 18 05:16:02 2012
New Revision: 234410
URL: http://svn.freebsd.org/changeset/base/234410
Log:
MFC r234122:
It seems that libdisk(3) incorrectly sets d_secperunit value.
Automatically fix it like GEOM_PART_BSD does.
PR: bin/165789
Modified:
Author: ae
Date: Wed Apr 18 05:16:20 2012
New Revision: 234411
URL: http://svn.freebsd.org/changeset/base/234411
Log:
MFC r234122:
It seems that libdisk(3) incorrectly sets d_secperunit value.
Automatically fix it like GEOM_PART_BSD does.
PR: bin/165789
Modified:
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