Chris Mason 24ab9cd85c Btrfs: Raise thresholds for metadata writeback ... Btrfs metadata writeback is fairly expensive. Once a tree block is written it must be cowed before it can be changed again. The btree writepages code has a threshold based on a count of dirty btree bytes which is updated as IO is sent out. This changes btree_writepages to skip the writeout if there are less than 32MB of dirty bytes from the btrees, improving performance across many workloads. Signed-off-by: Chris Mason <chris.mason@oracle.com>		2008-09-25 15:41:59 -04:00
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9p	[PATCH] fix ->llseek() for a bunch of directories	2008-08-25 01:18:09 -04:00
adfs	[PATCH] fix ->llseek() for a bunch of directories	2008-08-25 01:18:09 -04:00
affs	[PATCH] fix ->llseek() for a bunch of directories	2008-08-25 01:18:09 -04:00
afs
autofs
autofs4	[PATCH] fix ->llseek() for a bunch of directories	2008-08-25 01:18:09 -04:00
befs	[PATCH] fix ->llseek() for a bunch of directories	2008-08-25 01:18:09 -04:00
bfs	bfs: fix Lockdep warning	2008-09-13 14:41:51 -07:00
btrfs	Btrfs: Raise thresholds for metadata writeback	2008-09-25 15:41:59 -04:00
cifs	[CIFS] Turn off Unicode during session establishment for plaintext authentication	2008-08-28 15:32:22 +00:00
coda
configfs	[PATCH] configfs: Consolidate locking around configfs_detach_prep() in configfs_rmdir()	2008-08-22 11:09:02 -07:00
cramfs	cramfs: fix named-pipe handling	2008-08-20 15:40:32 -07:00
debugfs
devpts
dlm	dlm: rename structs	2008-08-13 12:47:36 -05:00
ecryptfs
efs	[PATCH] fix efs_lookup()	2008-08-25 01:18:04 -04:00
exportfs
ext2
ext3
ext4	ext4: Initialize writeback_index to 0 when allocating a new inode	2008-08-19 21:14:52 -04:00
fat	vfat: fix 'sync' mount deadlock due to BKL->lock_super conversion	2008-08-20 08:31:19 -07:00
freevxfs
fuse
gfs2
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd
jbd2
jffs2	removed unused #include <linux/version.h>'s	2008-08-23 12:14:12 -07:00
jfs
lockd
minix
msdos
ncpfs
nfs	NFS: Restore missing hunk in NFS mount option parser	2008-09-08 15:35:19 -07:00
nfs_common
nfsd	nfsd: fix buffer overrun decoding NFSv4 acl	2008-09-01 14:24:24 -04:00
nls
ntfs	NTFS: update homepage	2008-09-02 19:21:37 -07:00
ocfs2	ocfs2: Fix a bug in direct IO read.	2008-09-10 01:44:08 -07:00
omfs	omfs: fix oops when file metadata is corrupted	2008-08-15 08:35:44 -07:00
openpromfs
partitions	rescan_partitions(): make device capacity errors non-fatal	2008-09-13 14:41:52 -07:00
proc	mm: ifdef Quicklists in /proc/meminfo	2008-09-13 14:41:51 -07:00
qnx4
ramfs
reiserfs
romfs
smbfs
sysfs
sysv
ubifs	UBIFS: make minimum fanout 3	2008-09-05 20:02:35 +03:00
udf	udf: add llseek method	2008-09-08 20:31:04 +02:00
ufs
vfat
xfs	[XFS] Don't do I/O beyond eof when unreserving space	2008-09-17 16:52:50 +10:00
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c	binfmt_misc: fix false -ENOEXEC when coupled with other binary handlers	2008-08-20 15:40:31 -07:00
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c	bio: fix __bio_copy_iov() handling of bio->bv_len	2008-08-27 09:50:19 +02:00
block_dev.c
buffer.c	block: submit_bh() inadvertently discards barrier flag on a sync write	2008-08-27 09:50:19 +02:00
char_dev.c
compat.c	[PATCH] fix regular readdir() and friends	2008-08-25 01:18:08 -04:00
compat_binfmt_elf.c
compat_ioctl.c
dcache.c	[PATCH] change d_add_ci argument ordering	2008-08-25 01:18:05 -04:00
dcookies.c
direct-io.c
dnotify.c
dquot.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fifo.c
file.c
file_table.c
filesystems.c
fs-writeback.c
generic_acl.c
inode.c	fs/inode.c: properly init address_space->writeback_index	2008-08-15 08:35:44 -07:00
inotify.c
inotify_user.c
internal.h
ioctl.c
ioprio.c	fix setpriority(PRIO_PGRP) thread iterator breakage	2008-08-20 15:40:32 -07:00
Kconfig	Add Btrfs to fs/Kconfig and fs/Makefile	2008-09-25 15:41:59 -04:00
Kconfig.binfmt
libfs.c
locks.c
Makefile	Add Btrfs to fs/Kconfig and fs/Makefile	2008-09-25 15:41:59 -04:00
mbcache.c
mpage.c
namei.c
namespace.c
nfsctl.c
no-block.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
quota.c
quota_v1.c
quota_v2.c
read_write.c
read_write.h
readdir.c	[PATCH] fix regular readdir() and friends	2008-08-25 01:18:08 -04:00
select.c
seq_file.c	[PATCH] deal with the first call of ->show() generating no output	2008-08-25 01:18:10 -04:00
signalfd.c
splice.c
stack.c
stat.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c