Josef Bacik 5fd0204355 Btrfs: finish ordered extents in their own thread ... We noticed that the ordered extent completion doesn't really rely on having a page and that it could be done independantly of ending the writeback on a page. This patch makes us not do the threaded endio stuff for normal buffered writes and direct writes so we can end page writeback as soon as possible (in irq context) and only start threads to do the ordered work when it is actually done. Compression needs to be reworked some to take advantage of this as well, but atm it has to do a find_get_page in its endio handler so it must be done in its own thread. This makes direct writes quite a bit faster. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>		2012-05-30 10:23:33 -04:00
..
acl.c	Btrfs: cache no acl on new inodes	2012-05-30 10:23:27 -04:00
async-thread.c	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
async-thread.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
backref.c	Btrfs: add missing read locks in backref.c	2012-04-18 19:22:23 +02:00
backref.h	Btrfs: fix regression in scrub path resolving	2012-03-27 14:51:21 +02:00
btrfs_inode.h	Btrfs: use i_version instead of our own sequence	2012-05-30 10:23:27 -04:00
check-integrity.c	Btrfs: change integrity checker to support big blocks	2012-05-11 10:56:40 -04:00
check-integrity.h	Btrfs: add optional integrity check code	2011-12-21 19:14:09 +01:00
compat.h	Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code	2009-01-06 09:38:55 -05:00
compression.c	Merge branch 'for-linus-min' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-04-13 19:41:27 -07:00
compression.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ctree.c	btrfs/ctree.c: remove the unnecessary 'return -1;' at the end of bin_search	2012-05-11 10:56:37 -04:00
ctree.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-04-28 09:30:07 -07:00
delayed-inode.c	Btrfs: use i_version instead of our own sequence	2012-05-30 10:23:27 -04:00
delayed-inode.h	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
delayed-ref.c	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
delayed-ref.h	Btrfs: add waitqueue instead of doing busy waiting for more delayed refs	2012-01-04 16:12:48 +01:00
dir-item.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
disk-io.c	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
disk-io.h	Btrfs: avoid sleeping in verify_parent_transid while atomic	2012-05-06 07:23:47 -04:00
export.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
export.h
extent_io.c	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
extent_io.h	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
extent_map.c	Btrfs: clean up code for merging extent maps	2011-08-01 14:30:50 -04:00
extent_map.h	btrfs: fix structs where bitfields and spinlock/atomic share 8B word	2012-02-15 16:40:25 +01:00
extent-tree.c	Btrfs: cleanup: use consistent lock naming	2012-05-11 10:56:41 -04:00
file-item.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-03-30 12:44:29 -07:00
file.c	Btrfs: do not do filemap_write_and_wait_range in fsync	2012-05-30 10:23:29 -04:00
free-space-cache.c	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
free-space-cache.h	btrfs: remove all unused functions	2011-05-06 12:34:03 +02:00
hash.h	Btrfs: remove crc32c.h and use libcrc32c directly.	2009-06-10 11:29:53 -04:00
inode-item.c	Merge branch 'error-handling' into for-linus	2012-03-28 20:31:37 -04:00
inode-map.c	Btrfs: show useful info in space reservation tracepoint	2012-03-29 09:57:44 -04:00
inode-map.h	Btrfs: Support reading/writing on disk free ino cache	2011-04-25 16:46:11 +08:00
inode.c	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
ioctl.c	Btrfs: NUL-terminate path buffer in DEV_INFO ioctl result	2012-05-30 10:23:31 -04:00
ioctl.h	btrfs: Fix mismatching struct members in ioctl.h	2012-05-04 15:16:06 -04:00
Kconfig	Btrfs: add config option to enable btrfs integrity check	2011-12-21 19:14:16 +01:00
locking.c	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
locking.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
lzo.c	btrfs: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:21 +08:00
Makefile	Merge branch 'integrity-check-patch-v2' of git://btrfs.giantdisaster.de/git/btrfs into integration	2012-01-16 15:27:58 -05:00
ordered-data.c	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
ordered-data.h	Btrfs: finish ordered extents in their own thread	2012-05-30 10:23:33 -04:00
orphan.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
print-tree.c	btrfs: fix oops on failure path	2011-10-20 18:10:50 +02:00
print-tree.h
reada.c	btrfs: don't add both copies of DUP to reada extent tree	2012-04-18 19:12:44 +02:00
relocation.c	Btrfs: Fix space checking during fs resize	2012-04-27 13:55:14 -04:00
root-tree.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
scrub.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2012-05-06 10:20:07 -07:00
struct-funcs.c	Btrfs: add the ability to cache a pointer into the eb	2012-03-26 17:04:23 -04:00
super.c	Btrfs: avoid buffer overrun in mount option handling	2012-05-30 10:23:32 -04:00
sysfs.c	btrfs: Remove unused sysfs code	2011-06-17 14:54:18 -04:00
transaction.c	btrfs: add missing unlocks to transaction abort paths	2012-04-18 19:22:14 +02:00
transaction.h	btrfs: enhance transaction abort infrastructure	2012-03-22 01:45:40 +01:00
tree-defrag.c	btrfs: drop unused parameter from btrfs_release_path	2011-05-02 13:57:22 +02:00
tree-log.c	Btrfs: avoid sleeping in verify_parent_transid while atomic	2012-05-06 07:23:47 -04:00
tree-log.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
ulist.c	Fix minor type issues	2012-05-30 10:23:30 -04:00
ulist.h	Fix minor type issues	2012-05-30 10:23:30 -04:00
version.h	Update Btrfs files for in-kernel usage	2008-09-25 15:41:59 -04:00
volumes.c	Btrfs: fix repair code for RAID10	2012-04-27 13:55:13 -04:00
volumes.h	btrfs: return void in functions without error conditions	2012-03-22 01:45:34 +01:00
xattr.c	Btrfs: use i_version instead of our own sequence	2012-05-30 10:23:27 -04:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00
zlib.c	btrfs: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:21 +08:00