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Revision tags: release/9.2.0 |
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| #
c9b24e38 |
| 25-Sep-2013 |
John-Mark Gurney <jmg@FreeBSD.org> |
NULL stale pointers (should be a no-op as they should no longer be
used)...
Reviewed by: dteske
Approved by: re (kib)
Sponsored by: Vicor
MFC after: 3 days
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| #
fb180e21 |
| 25-Sep-2013 |
John-Mark Gurney <jmg@FreeBSD.org> |
fix a bug where we access a bread buffer after we have brelse'd it...
The kernel normally didn't unmap/context switch away before we accessed
the buffer most of the time, but under heavy I/O pressure
fix a bug where we access a bread buffer after we have brelse'd it...
The kernel normally didn't unmap/context switch away before we accessed
the buffer most of the time, but under heavy I/O pressure and lots of
mount/unmounting this would cause a fault on nofault panic...
Reviewed by: dteske
Approved by: re (kib)
Sponsored by: Vicor
MFC after: 3 days
show more ...
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| #
cfe30d02 |
| 19-Jun-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge fresh head.
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Revision tags: release/8.4.0 |
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| #
d9a44755 |
| 08-Feb-2013 |
David E. O'Brien <obrien@FreeBSD.org> |
Sync with HEAD.
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Revision tags: release/9.1.0 |
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| #
300675f6 |
| 27-Nov-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFC
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| #
e477abf7 |
| 27-Nov-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFC @ r241285
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| #
7d3d462b |
| 13-Nov-2012 |
Neel Natu <neel@FreeBSD.org> |
IFC @ r242940
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| #
a10c6f55 |
| 11-Nov-2012 |
Neel Natu <neel@FreeBSD.org> |
IFC @ r242684
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| #
bc2258da |
| 09-Nov-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Complete MPSAFE VFS interface and remove MNTK_MPSAFE flag.
Porters should refer to __FreeBSD_version 1000021 for this change as
it may have happened at the same timeframe.
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| #
23090366 |
| 04-Nov-2012 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Sync from head
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| #
e11b6fa3 |
| 03-Aug-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r239010.
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| #
f7a3729c |
| 22-Jul-2012 |
Kevin Lo <kevlo@FreeBSD.org> |
Use NULL instead of 0 for pointers
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| #
6a068746 |
| 15-May-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFC
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38f1b189 |
| 26-Apr-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r234692
sys/amd64/include/cpufunc.h
sys/amd64/include/fpu.h
sys/amd64/amd64/fpu.c
sys/amd64/vmm/vmm.c
- Add API to allow vmm FPU state init/save/restore.
FP stuff discussed with: kib
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Revision tags: release/8.3.0_cvs, release/8.3.0 |
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| #
867099fa |
| 08-Mar-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head up to r232685 to projects/pf/head.
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| #
c225ad03 |
| 04-Mar-2012 |
Kevin Lo <kevlo@FreeBSD.org> |
Remove unnecessary casts
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| #
3d74f18b |
| 20-Feb-2012 |
Kevin Lo <kevlo@FreeBSD.org> |
Remove an unnecessary cast.
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| #
8fa0b743 |
| 23-Jan-2012 |
Xin LI <delphij@FreeBSD.org> |
IFC @230489 (pending review).
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| #
cc672d35 |
| 17-Jan-2012 |
Kirk McKusick <mckusick@FreeBSD.org> |
Make sure all intermediate variables holding mount flags (mnt_flag)
and that all internal kernel calls passing mount flags are declared
as uint64_t so that flags in the top 32-bits are not lost.
MFC
Make sure all intermediate variables holding mount flags (mnt_flag)
and that all internal kernel calls passing mount flags are declared
as uint64_t so that flags in the top 32-bits are not lost.
MFC after: 2 weeks
show more ...
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Revision tags: release/9.0.0 |
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| #
87c3644c |
| 24-May-2011 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r222256
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| #
8c4431d0 |
| 22-May-2011 |
Attilio Rao <attilio@FreeBSD.org> |
MFC
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| #
694a586a |
| 22-May-2011 |
Rick Macklem <rmacklem@FreeBSD.org> |
Add a lock flags argument to the VFS_FHTOVP() file system
method, so that callers can indicate the minimum vnode
locking requirement. This will allow some file systems to choose
to return a LK_SHARED
Add a lock flags argument to the VFS_FHTOVP() file system
method, so that callers can indicate the minimum vnode
locking requirement. This will allow some file systems to choose
to return a LK_SHARED locked vnode when LK_SHARED is specified
for the flags argument. This patch only adds the flag. It
does not change any file system to use it and all callers
specify LK_EXCLUSIVE, so file system semantics are not changed.
Reviewed by: kib
show more ...
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Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0 |
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| #
6f3544cd |
| 26-Oct-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Merge svn+ssh://svn.freebsd.org/base/head@214309
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| #
d0cc54f3 |
| 10-Oct-2010 |
Konstantin Belousov <kib@FreeBSD.org> |
The r184588 changed the layout of struct export_args, causing an ABI
breakage for old mount(2) syscall, since most struct <filesystem>_args
embed export_args. The mount(2) is supposed to provide ABI
The r184588 changed the layout of struct export_args, causing an ABI
breakage for old mount(2) syscall, since most struct <filesystem>_args
embed export_args. The mount(2) is supposed to provide ABI
compatibility for pre-nmount mount(8) binaries, so restore ABI to
pre-r184588.
Requested and reviewed by: bde
MFC after: 2 weeks
show more ...
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Revision tags: release/8.1.0_cvs, release/8.1.0 |
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| #
61e1c193 |
| 16-Jul-2010 |
John Baldwin <jhb@FreeBSD.org> |
Revert the previous commit. The race is not applicable to the lockmgr
implementation in 8.0 and later as its flags field does not hold dynamic
state such as waiters flags, but is only modified in lo
Revert the previous commit. The race is not applicable to the lockmgr
implementation in 8.0 and later as its flags field does not hold dynamic
state such as waiters flags, but is only modified in lockinit() aside
from VN_LOCK_*().
Discussed with: attilio
show more ...
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