Eric Paris 9dced01a09 fanotify: do not clone on merge unless needed ... Currently if 2 events are going to be merged on the notication queue with different masks the second event will be cloned and will replace the first event. However if this notification queue is the only place referencing the event in question there is no reason not to just update the event in place. We can tell this if the event->refcnt == 1. Since we hold a reference for each queue this event is on we know that when refcnt == 1 this is the only queue. The other concern is that it might be about to be added to a new queue, but this can't be the case since fsnotify holds a reference on the event until it is finished adding it to queues. Signed-off-by: Eric Paris <eparis@redhat.com>		2010-07-28 09:58:55 -04:00
..
9p	9p: Pass the correct end of buffer to p9stat_read	2010-07-27 14:52:04 -05:00
adfs	kill spurious reference to vmtruncate	2010-05-27 22:15:42 -04:00
affs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
afs	writeback: remove writeback_inodes_wbc	2010-07-06 08:54:03 +02:00
autofs	fs/: do not fallback to default_llseek() when readdir() uses BKL	2010-05-27 09:12:56 -07:00
autofs4	fs/autofs4: use memdup_user	2010-05-27 09:12:41 -07:00
befs	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
bfs	rename the generic fsync implementations	2010-05-27 22:06:06 -04:00
btrfs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2010-07-19 19:33:02 -07:00
cachefiles	CacheFiles: Fix error handling in cachefiles_determine_cache_security()	2010-05-12 18:23:58 -07:00
ceph	ceph: do not include cap/dentry releases in replayed messages	2010-07-16 10:30:18 -07:00
cifs	CIFS: Fix a malicious redirect problem in the DNS lookup code	2010-07-22 09:42:40 -07:00
coda	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
configfs	fix setattr error handling in sysfs, configfs	2010-06-04 17:16:29 -04:00
cramfs
debugfs	Add x64 support to debugfs	2010-05-19 22:41:57 -04:00
devpts	Simplify devpts_get_sb() failure exits	2010-05-21 18:31:12 -04:00
dlm	dlm: fix ast ordering for user locks	2010-04-30 14:52:51 -05:00
ecryptfs	kill spurious reference to vmtruncate	2010-05-27 22:15:42 -04:00
efs
exofs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
exportfs
ext2	ext2: update ctime when changing the file's permission by setfacl	2010-06-25 01:20:37 +02:00
ext3	ext3: update ctime when changing the file's permission by setfacl	2010-06-25 01:20:37 +02:00
ext4	ext4: Fix remaining racy updates of EXT4_I(inode)->i_flags	2010-06-05 11:51:27 -04:00
fat	fat: convert to use the new truncate convention.	2010-05-27 22:16:02 -04:00
freevxfs	fs/: do not fallback to default_llseek() when readdir() uses BKL	2010-05-27 09:12:56 -07:00
fscache	FS-Cache: Remove unneeded null checks	2010-06-01 13:32:11 -07:00
fuse	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse	2010-05-30 09:16:14 -07:00
gfs2	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
hfs	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
hfsplus	hfsplus: Push down BKL into ioctl function	2010-05-17 05:27:03 +02:00
hostfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
hpfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
hppfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
hugetlbfs	rename the generic fsync implementations	2010-05-27 22:06:06 -04:00
isofs	fs/: do not fallback to default_llseek() when readdir() uses BKL	2010-05-27 09:12:56 -07:00
jbd	ext3: Fix waiting on transaction during fsync	2010-05-21 19:30:41 +02:00
jbd2	jbd2/ocfs2: Fix block checksumming when a buffer is used in several transactions	2010-07-15 15:17:47 -07:00
jffs2	Fix up trivial spelling errors ('taht' -> 'that')	2010-07-21 09:25:42 -07:00
jfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-05-30 09:11:11 -07:00
lockd	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
logfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
minix	Minix: Clean up left over label	2010-06-04 17:16:30 -04:00
ncpfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
nfs	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
nfs_common	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
nfsd	fsnotify: pass a file instead of an inode to open, read, and write	2010-07-28 09:58:32 -04:00
nilfs2	nilfs2: remove obsolete declarations of cache constructor and destructor	2010-05-31 20:50:29 +09:00
nls
notify	fanotify: do not clone on merge unless needed	2010-07-28 09:58:55 -04:00
ntfs	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
ocfs2	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2	2010-07-18 10:09:25 -07:00
omfs	rename the generic fsync implementations	2010-05-27 22:06:06 -04:00
openpromfs
partitions	[S390] dasd: use correct label location for diag fba disks	2010-07-19 09:22:50 +02:00
proc	nommu: add '[stack]' label to /proc/pid/maps output	2010-06-29 15:29:30 -07:00
qnx4	rename the generic fsync implementations	2010-05-27 22:06:06 -04:00
quota	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
ramfs	fs: convert simple fs to new truncate	2010-05-27 22:15:47 -04:00
reiserfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-05-30 09:11:11 -07:00
romfs
smbfs	kill spurious reference to vmtruncate	2010-05-27 22:15:42 -04:00
squashfs	squashfs: fix name reading in squashfs_xattr_get	2010-05-23 08:27:42 +01:00
sysfs	sysfs: allow creating symlinks from untagged to tagged directories	2010-07-26 12:02:41 -07:00
sysv	sysvfs: fix NULL deref. when allocating new inode	2010-06-29 15:29:32 -07:00
ubifs	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
udf	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-05-30 09:11:11 -07:00
ufs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6	2010-05-30 09:11:11 -07:00
xfs	xfs: track AGs with reclaimable inodes in per-ag radix tree	2010-07-20 09:43:39 +10:00
aio.c	get rid of the magic around f_count in aio	2010-05-27 22:03:07 -04:00
anon_inodes.c	Revert "anon_inode: set S_IFREG on the anon_inode"	2010-05-27 22:03:05 -04:00
attr.c	fs: introduce new truncate sequence	2010-05-27 22:15:33 -04:00
bad_inode.c	drop unused dentry argument to ->fsync	2010-05-27 22:05:02 -04:00
binfmt_aout.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
binfmt_elf_fdpic.c	binfmt_elf_fdpic: Fix clear_user() error handling	2010-06-01 08:11:06 -07:00
binfmt_elf.c	coredump: pass mm->flags as a coredump parameter for consistency	2010-03-06 11:26:46 -08:00
binfmt_em86.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
binfmt_flat.c	flat: tweak default stack alignment	2010-06-29 15:29:31 -07:00
binfmt_misc.c
binfmt_script.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
binfmt_som.c
bio-integrity.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
bio.c	Merge branch 'master' into for-linus	2010-03-19 08:05:10 +01:00
block_dev.c	block: remove duplicate BUG_ON() in bd_finish_claiming()	2010-06-10 19:08:34 +02:00
buffer.c	fs: introduce new truncate sequence	2010-05-27 22:15:33 -04:00
char_dev.c
compat_binfmt_elf.c	elf coredump: replace ELF_CORE_EXTRA_* macros by functions	2010-03-06 11:26:45 -08:00
compat_ioctl.c	pktcdvd: improve BKL and compat_ioctl.c usage	2010-04-29 08:44:37 -07:00
compat.c	fsnotify: pass a file instead of an inode to open, read, and write	2010-07-28 09:58:32 -04:00
dcache.c	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
dcookies.c
direct-io.c	fs: introduce new truncate sequence	2010-05-27 22:15:33 -04:00
drop_caches.c	new helper: iterate_supers()	2010-05-21 18:31:16 -04:00
eventfd.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
eventpoll.c	sched, wait: Use wrapper functions	2010-05-11 17:43:58 +02:00
exec.c	fsnotify: pass a file instead of an inode to open, read, and write	2010-07-28 09:58:32 -04:00
fcntl.c	fs/fcntl.c:kill_fasync_rcu() fa_lock must be IRQ-safe	2010-06-29 15:29:32 -07:00
fifo.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
file_table.c	get rid of the magic around f_count in aio	2010-05-27 22:03:07 -04:00
file.c	fs: use rlimit helpers	2010-03-06 11:26:29 -08:00
filesystems.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
fs_struct.c
fs-writeback.c	writeback: simplify the write back thread queue	2010-07-06 08:59:53 +02:00
generic_acl.c	fs: xattr_handler table should be const	2010-05-21 18:31:18 -04:00
inode.c	fsnotify: rename fsnotify_mark_entry to just fsnotify_mark	2010-07-28 09:58:53 -04:00
internal.h	Bury __put_super_and_need_restart()	2010-05-21 18:31:16 -04:00
ioctl.c	Introduce freeze_super and thaw_super for the fsfreeze ioctl	2010-05-21 18:31:18 -04:00
ioprio.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2010-03-19 09:43:06 -07:00
Kconfig.binfmt
libfs.c	wrong type for 'magic' argument in simple_fill_super()	2010-06-04 17:16:28 -04:00
locks.c	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
Makefile	Take statfs variants to fs/statfs.c	2010-05-21 18:31:17 -04:00
mbcache.c	mm: add context argument to shrinker callback	2010-07-19 14:56:17 +10:00
mpage.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
namei.c	VFS: fix recent breakage of FS_REVAL_DOT	2010-05-27 22:03:06 -04:00
namespace.c	Merge branch 'next' into for-linus	2010-05-18 08:57:00 +10:00
nfsctl.c	Switch may_open() and break_lease() to passing O_...	2010-03-03 13:00:21 -05:00
no-block.c
open.c	fsnotify: pass a file instead of an inode to open, read, and write	2010-07-28 09:58:32 -04:00
pipe.c	pipe: fix check in "set size" fcntl	2010-06-10 19:08:34 +02:00
pnode.c	Kill CL_PROPAGATION, sanitize fs/pnode.c:get_source()	2010-03-03 13:00:22 -05:00
pnode.h	VFS: Clean up shared mount flag propagation	2010-03-03 14:07:55 -05:00
posix_acl.c
read_write.c	fsnotify: pass a file instead of an inode to open, read, and write	2010-07-28 09:58:32 -04:00
read_write.h
readdir.c
select.c	Add generic sys_old_select()	2010-03-12 15:52:32 -08:00
seq_file.c	seq_file: fix new kernel-doc warnings	2010-03-07 15:48:26 -08:00
signalfd.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
splice.c	splice: check f_mode for seekable file	2010-06-30 08:12:37 +02:00
stack.c
stat.c
statfs.c	Take statfs variants to fs/statfs.c	2010-05-21 18:31:17 -04:00
super.c	fs: fix superblock iteration race	2010-06-29 10:38:22 -07:00
sync.c	Merge branch 'master' into for-linus	2010-06-01 12:42:12 +02:00
timerfd.c	fs/timerfd.c: make use of wait_event_interruptible_locked_irq()	2010-05-20 13:21:42 -07:00
utimes.c
xattr_acl.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
xattr.c	fs: xattr_handler table should be const	2010-05-21 18:31:18 -04:00