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dc0474be3e
linux/fs/ocfs2
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Nick Piggin dc0474be3e fs: dcache rationalise dget variants 
dget_locked was a shortcut to avoid the lazy lru manipulation when we already
held dcache_lock (lru manipulation was relatively cheap at that point).
However, how that the lru lock is an innermost one, we never hold it at any
caller, so the lock cost can now be avoided. We already have well working lazy
dcache LRU, so it should be fine to defer LRU manipulations to scan time.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
2011-01-07 17:50:24 +11:00
..
cluster Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 2010-12-23 16:36:48 -08:00
dlm Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 2010-12-23 16:36:48 -08:00
dlmfs convert get_sb_nodev() users 2010-10-29 04:16:31 -04:00
acl.c ocfs2: update ctime when changing the file's permission by setfacl 2010-09-23 14:16:21 -07:00
acl.h
alloc.c ocfs2: Fix deadlock when allocating page 2010-09-08 14:25:57 +08:00
alloc.h Merge branch 'discontig-bg' of git://oss.oracle.com/git/tma/linux-2.6 into ocfs2-merge-window 2010-05-18 16:40:42 -07:00
aops.c Ocfs2: Teach 'coherency=full' O_DIRECT writes to correctly up_read i_alloc_sem. 2010-12-09 15:36:48 -08:00
aops.h Ocfs2: Teach 'coherency=full' O_DIRECT writes to correctly up_read i_alloc_sem. 2010-12-09 15:36:48 -08:00
blockcheck.c ocfs2: Fix metaecc error messages 2010-09-08 14:25:53 +08:00
blockcheck.h
buffer_head_io.c
buffer_head_io.h
dcache.c fs: dcache rationalise dget variants 2011-01-07 17:50:24 +11:00
dcache.h Track negative entries v3 2010-09-10 09:18:15 -07:00
dir.c ocfs2: Hold ip_lock when set/clear flags for indexed dir. 2010-12-16 00:36:15 -08:00
dir.h
dlmglue.c Track negative entries v3 2010-09-10 09:18:15 -07:00
dlmglue.h ocfs2: Fix lockdep warning in reflink. 2010-09-10 09:19:06 -07:00
export.c
export.h
extent_map.c
extent_map.h
file.c Ocfs2: Teach 'coherency=full' O_DIRECT writes to correctly up_read i_alloc_sem. 2010-12-09 15:36:48 -08:00
file.h ocfs2: Zero the tail cluster when extending past i_size. 2010-07-08 13:25:35 -07:00
heartbeat.c
heartbeat.h
inode.c Track negative entries v3 2010-09-10 09:18:15 -07:00
inode.h Track negative entries v3 2010-09-10 09:18:15 -07:00
ioctl.c Ocfs2: Add new OCFS2_IOC_INFO ioctl for ocfs2 v8. 2010-09-10 08:35:41 -07:00
ioctl.h
journal.c ocfs2: Remove obsolete comments before ocfs2_start_trans. 2010-09-10 08:40:18 -07:00
journal.h Reorganize data elements to reduce struct sizes 2010-09-10 08:39:27 -07:00
Kconfig
localalloc.c ocfs2: Limit default local alloc size within bitmap range. 2010-06-15 16:50:43 -07:00
localalloc.h ocfs2: increase the default size of local alloc windows 2010-05-05 18:18:07 -07:00
locks.c
locks.h
Makefile ocfs2: allocation reservations 2010-05-05 18:17:30 -07:00
mmap.c Merge branch 'cow_readahead' of git://oss.oracle.com/git/tma/linux-2.6 into merge-2 2010-09-10 08:41:04 -07:00
mmap.h
namei.c new helper: ihold() 2010-10-25 21:26:11 -04:00
namei.h
ocfs1_fs_compat.h
ocfs2_fs.h ocfs2: Fix system inodes cache overflow. 2010-12-22 02:35:36 -08:00
ocfs2_ioctl.h Merge branch 'globalheartbeat-2' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window 2010-10-15 13:03:09 -07:00
ocfs2_lockid.h
ocfs2_lockingver.h
ocfs2.h ocfs2: char is not always signed 2010-11-18 14:10:56 -08:00
quota_global.c ocfs2: Zero the tail cluster when extending past i_size. 2010-07-08 13:25:35 -07:00
quota_local.c ocfs2: Zero the tail cluster when extending past i_size. 2010-07-08 13:25:35 -07:00
quota.h ocfs2: Fix NULL pointer deref when writing local dquot 2010-05-21 19:30:48 +02:00
refcounttree.c Merge branch 'globalheartbeat-2' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window 2010-10-15 13:03:09 -07:00
refcounttree.h Merge branch 'cow_readahead' of git://oss.oracle.com/git/tma/linux-2.6 into merge-2 2010-09-10 08:41:04 -07:00
reservations.c ocfs2: Move 'wanted' into parens of ocfs2_resmap_resv_bits. 2010-09-23 14:16:47 -07:00
reservations.h ocfs2: make ocfs2_adjust_resv_from_alloc simple. 2010-05-05 18:18:09 -07:00
resize.c ocfs2: Make ocfs2_journal_dirty() void. 2010-05-05 18:17:29 -07:00
resize.h
slot_map.c When I tried to compile I got the following warning: 2010-10-11 13:45:52 -07:00
slot_map.h
stack_o2cb.c ocfs2: Print message if user mounts without starting global heartbeat 2010-10-06 17:55:29 -07:00
stack_user.c ocfs2_connection_find() returns pointer to bad structure 2010-11-18 15:41:41 -08:00
stackglue.c
stackglue.h
suballoc.c Merge branch 'globalheartbeat-2' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-merge-window 2010-10-15 13:03:09 -07:00
suballoc.h ocfs2: allow return of new inode block location before allocation of the inode 2010-09-08 14:25:59 +08:00
super.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
super.h ocfs2: Wrap signal blocking in void functions. 2010-05-10 11:50:10 -07:00
symlink.c ocfs2: Don't walk off the end of fast symlinks. 2010-09-29 17:33:05 -07:00
symlink.h
sysfile.c ocfs2: Cache system inodes of other slots. 2010-09-10 08:56:24 -07:00
sysfile.h
uptodate.c
uptodate.h
ver.c
ver.h
xattr.c ocfs2: Avoid to evaluate xattr block flags again. 2010-10-15 13:03:43 -07:00
xattr.h ocfs: constify xattr_handler 2010-05-21 18:31:20 -04:00