Dave Chinner 34eefc06a0 xfs: plug directory buffer readahead ... Similar to bulkstat inode chunk readahead, we need to plug directory data buffer readahead during getdents to ensure that we can merge adjacent readahead requests and sort out of order requests optimally before they are dispatched. This improves the readahead efficiency and reduces the IO load it generates as the IO patterns are significantly better for both contiguous and fragmented directories. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>		2013-06-27 13:27:24 -05:00
..
9p	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
adfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
affs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
afs	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
autofs4	autofs - remove autofs dentry mount check	2013-05-06 13:06:59 -07:00
befs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-04-30 09:36:50 -07:00
bfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-05-09 13:07:40 -07:00
cachefiles	lift sb_start_write() out of ->write()	2013-04-09 14:12:56 -04:00
ceph	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
cifs	cifs: small variable name cleanup	2013-05-04 22:18:10 -05:00
coda	lift sb_start_write() out of ->write()	2013-04-09 14:12:56 -04:00
configfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
cramfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
debugfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
devpts	fs: Limit sys_mount to only request filesystem modules (Part 2).	2013-03-07 01:08:55 -08:00
dlm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-05-01 14:08:52 -07:00
ecryptfs	Improve performance when AES-NI (and most likely other crypto accelerators) is	2013-05-10 09:20:01 -07:00
efivarfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
efs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
exofs	block: Add bio_for_each_segment_all()	2013-03-23 14:26:28 -07:00
exportfs	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
ext2	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
ext3	Merge branch 'akpm' (incoming from Andrew)	2013-05-07 20:49:51 -07:00
ext4	Merge branch 'akpm' (incoming from Andrew)	2013-05-07 20:49:51 -07:00
f2fs	f2fs updates for v3.10	2013-05-08 15:11:48 -07:00
fat	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
freevxfs	fs: Readd the fs module aliases.	2013-03-12 18:55:21 -07:00
fscache	fs/fscache/stats.c: fix memory leak	2013-04-29 15:54:27 -07:00
fuse	Merge branch 'akpm' (incoming from Andrew)	2013-05-07 20:49:51 -07:00
gfs2	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
hfs	Merge branch 'akpm' (incoming from Andrew)	2013-05-07 20:49:51 -07:00
hfsplus	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
hostfs	hostfs: use kmalloc instead of kzalloc	2013-05-04 15:48:45 -04:00
hpfs	hpfs: move setting hpfs-private i_dirty to ->write_end()	2013-04-09 14:12:55 -04:00
hppfs	hppfs: get rid of ->fsync()	2013-04-29 15:41:42 -04:00
hugetlbfs	hugetlbfs: fix mmap failure in unaligned size request	2013-05-07 18:38:27 -07:00
isofs	fs: Readd the fs module aliases.	2013-03-12 18:55:21 -07:00
jbd	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2013-05-03 09:56:25 -07:00
jbd2	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
jffs2	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
jfs	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
lockd	LOCKD: Ensure that nlmclnt_block resets block->b_status after a server reboot	2013-04-21 18:08:42 -04:00
logfs	block: Remove bi_idx references	2013-03-23 14:15:31 -07:00
minix	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
ncpfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
nfs	More NFS client bugfixes for 3.10	2013-05-09 10:24:54 -07:00
nfs_common	nfs_common: Update the translation between nfsv3 acls linux posix acls	2013-02-13 06:15:14 -08:00
nfsd	Merge branch 'for-3.10' of git://linux-nfs.org/~bfields/linux	2013-05-10 09:28:55 -07:00
nilfs2	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
nls
notify	unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE	2013-05-09 13:46:38 -04:00
ntfs	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
ocfs2	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
omfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
openpromfs	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
proc	Merge branch 'slab/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux	2013-05-07 08:42:20 -07:00
pstore	Couple of pstore cleanups	2013-05-09 16:42:10 -07:00
qnx4	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
qnx6	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
quota	quota: add missing use of dq_data_lock in __dquot_initialize	2013-03-11 22:05:56 +01:00
ramfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-02-26 20:16:07 -08:00
reiserfs	Merge branch 'akpm' (incoming from Andrew)	2013-05-07 20:49:51 -07:00
romfs	romfs: fix nommu map length to keep inside filesystem	2013-04-29 09:17:57 +10:00
squashfs	fs: Limit sys_mount to only request filesystem modules. (Part 3)	2013-03-11 07:09:48 -07:00
sysfs	sysfs: check if one entry has been removed before freeing	2013-04-05 15:35:52 -07:00
sysv	fs: Readd the fs module aliases.	2013-03-12 18:55:21 -07:00
ubifs	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
udf	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
ufs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-04-30 09:36:50 -07:00
xfs	xfs: plug directory buffer readahead	2013-06-27 13:27:24 -05:00
aio.c	aio: kill ki_retry	2013-05-07 19:46:02 -07:00
anon_inodes.c	get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero	2013-02-26 02:46:11 -05:00
attr.c	userns: Allow chown and setgid preservation	2012-11-20 04:17:24 -08:00
bad_inode.c	lseek: the "whence" argument is called "whence"	2012-12-17 17:15:12 -08:00
binfmt_aout.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
binfmt_elf_fdpic.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
binfmt_elf.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
binfmt_em86.c	exec: use -ELOOP for max recursion depth	2012-12-17 17:15:23 -08:00
binfmt_flat.c	new helper: read_code()	2013-04-29 15:40:23 -04:00
binfmt_misc.c	binfmt_misc: reuse string_unescape_inplace()	2013-04-30 17:04:03 -07:00
binfmt_script.c	exec: do not leave bprm->interp on stack	2012-12-20 17:40:19 -08:00
binfmt_som.c	get rid of pt_regs argument of ->load_binary()	2012-11-28 21:53:38 -05:00
bio-integrity.c	bio-integrity: Add explicit field for owner of bip_buf	2013-03-23 14:26:34 -07:00
bio.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
block_dev.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
buffer.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
char_dev.c	char_dev: pin parent kobject	2012-10-22 08:50:37 +03:00
compat_binfmt_elf.c
compat_ioctl.c	Removed unused typedef to avoid "unused local typedef" warnings.	2013-05-04 15:03:05 -04:00
compat.c	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
coredump.c	do_coredump(): don't wait for thaw if coredump has already been interrupted	2013-05-04 14:45:54 -04:00
coredump.h
dcache.c	vfs: use list_move instead of list_del/list_add	2013-05-04 15:43:02 -04:00
dcookies.c	consolidate compat lookup_dcookie()	2013-03-03 23:00:23 -05:00
direct-io.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
drop_caches.c
eventfd.c	fs, eventfd: add procfs fdinfo helper	2012-12-17 17:15:27 -08:00
eventpoll.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2013-05-01 07:21:43 -07:00
exec.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
fcntl.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
fhandle.c	Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux	2012-12-20 14:04:11 -08:00
file_table.c	cache the value of file_inode() in struct file	2013-03-01 19:48:30 -05:00
file.c	don't bother with deferred freeing of fdtables	2013-05-01 17:31:42 -04:00
filesystems.c	fs: Limit sys_mount to only request filesystem modules.	2013-03-03 19:36:31 -08:00
fs_struct.c	constify path_get/path_put and fs_struct.c stuff	2013-03-01 23:51:07 -05:00
fs-writeback.c	Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block	2013-05-08 10:13:35 -07:00
generic_acl.c
inode.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
internal.h	pipe: fold file_operations instances in one	2013-04-09 14:12:58 -04:00
ioctl.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
ioprio.c
Kconfig	efivarfs: Move to fs/efivarfs	2013-04-17 13:25:09 +01:00
Kconfig.binfmt	fs: make binfmt support for #! scripts modular and removable	2013-04-30 17:04:04 -07:00
libfs.c	vfs: drop vmtruncate	2012-12-20 18:46:29 -05:00
locks.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
Makefile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
mbcache.c
mount.h	get rid of full-hash scan on detaching vfsmounts	2013-04-09 14:12:52 -04:00
mpage.c
namei.c	Merge git://git.infradead.org/users/eparis/audit	2013-05-11 14:29:11 -07:00
namespace.c	create_mnt_ns: unidiomatic use of list_add()	2013-05-04 15:18:53 -04:00
no-block.c
open.c	make SYSCALL_DEFINE<n>-generated wrappers do asmlinkage_protect	2013-03-03 22:58:33 -05:00
pipe.c	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
pnode.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
pnode.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
posix_acl.c
proc_namespace.c
read_write.c	aio: don't include aio.h in sched.h	2013-05-07 20:16:25 -07:00
readdir.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00
select.c	sched/rt: Move rt specific bits into new header file	2013-02-07 20:51:08 +01:00
seq_file.c	new helper: single_open_size()	2013-04-09 14:13:29 -04:00
signalfd.c	switch signalfd{,4}() to COMPAT_SYSCALL_DEFINE	2013-03-03 22:58:46 -05:00
splice.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
stack.c
stat.c	switch vfs_getattr() to struct path	2013-02-26 02:46:08 -05:00
statfs.c	vfs: fix user_statfs to retry once on ESTALE errors	2012-12-20 18:50:07 -05:00
super.c	hlist: drop the node parameter from iterators	2013-02-27 19:10:24 -08:00
sync.c	teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long	2013-03-03 22:46:22 -05:00
timerfd.c	compat: restore timerfd settime and gettime compat syscalls	2013-03-02 09:35:13 -05:00
utimes.c	vfs: allow utimensat() calls to retry once on an ESTALE error	2012-12-20 18:50:08 -05:00
xattr_acl.c	userns: Fix posix_acl_file_xattr_userns gid conversion	2012-10-12 13:16:48 -07:00
xattr.c	vfs: make lremovexattr retry once on ESTALE error	2012-12-20 18:50:11 -05:00