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msm-4.14/fs/btrfs
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Wu Fengguang 32c7f202a4 btrfs: fix dirtied pages accounting on sub-page writes 
When doing 1KB sequential writes to the same page,
balance_dirty_pages_ratelimited_nr() should be called once instead of 4
times, the latter makes the dirtier tasks be throttled much too heavy.

Fix it with proper de-accounting on clear_page_dirty_for_io().

CC: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
2011-12-18 14:20:25 +08:00
..
acl.c
Btrfs: fix return value of btrfs_get_acl()
2011-10-20 18:10:47 +02:00
async-thread.c
Merge branch 'for-chris' of http://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-work into integration
2011-12-15 13:43:49 -05:00
async-thread.h
Btrfs: fix num_workers_starting bug and other bugs in async thread
2011-12-15 11:04:21 -05:00
backref.c
btrfs: Fix up 32/64-bit compatibility for new ioctls
2011-11-20 07:42:13 -05:00
backref.h
btrfs: added helper functions to iterate backrefs
2011-09-29 12:54:27 +02:00
btrfs_inode.h
Btrfs: fix our reservations for updating an inode when completing io
2011-11-08 15:47:34 -05:00
compat.h
…
compression.c
btrfs: separate superblock items out of fs_info
2011-11-06 03:04:01 -05:00
compression.h
btrfs: rename variables clashing with global function names
2011-05-02 13:57:19 +02:00
ctree.c
Btrfs: fix tree corruption after multi-thread snapshots and inode_cache flush
2011-11-15 09:53:28 -05:00
ctree.h
Btrfs: deal with enospc from dirtying inodes properly
2011-12-15 11:04:21 -05:00
delayed-inode.c
Merge branches 'for-linus' and 'for-linus-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-12-16 12:15:50 -08:00
delayed-inode.h
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
delayed-ref.c
btrfs: remove old unused commented out code
2011-05-06 12:34:10 +02:00
delayed-ref.h
btrfs: remove all unused functions
2011-05-06 12:34:03 +02:00
dir-item.c
Btrfs: remove redundant code for dir item lookup
2011-08-01 14:30:48 -04:00
disk-io.c
Merge branches 'for-linus' and 'for-linus-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-12-16 12:15:50 -08:00
disk-io.h
Merge branch 'for-chris' of git://github.com/sensille/linux into integration
2011-11-06 03:05:08 -05:00
export.c
Merge branch 'ino-alloc' of git://repo.or.cz/linux-btrfs-devel into inode_numbers
2011-05-21 09:27:38 -04:00
export.h
…
extent_io.c
Btrfs: drop spin lock when memory alloc fails
2011-12-08 08:55:47 -05:00
extent_io.h
btrfs: mirror_num should be int, not u64
2011-11-20 07:42:14 -05:00
extent_map.c
Btrfs: clean up code for merging extent maps
2011-08-01 14:30:50 -04:00
extent_map.h
btrfs: drop gfp parameter from alloc_extent_map
2011-05-02 13:57:21 +02:00
extent-tree.c
Merge branches 'for-linus' and 'for-linus-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-12-16 12:15:50 -08:00
file-item.c
btrfs: separate superblock items out of fs_info
2011-11-06 03:04:01 -05:00
file.c
btrfs: fix dirtied pages accounting on sub-page writes
2011-12-18 14:20:25 +08:00
free-space-cache.c
Btrfs: reset cluster's max_size when creating bitmap
2011-11-30 13:43:00 -05:00
free-space-cache.h
btrfs: remove all unused functions
2011-05-06 12:34:03 +02:00
hash.h
…
inode-item.c
Btrfs: BUG_ON is deleted from the caller of btrfs_truncate_item & btrfs_extend_item
2011-05-23 13:24:39 -04:00
inode-map.c
Btrfs: fix no reserved space for writing out inode cache
2011-11-10 20:45:04 -05:00
inode-map.h
Btrfs: Support reading/writing on disk free ino cache
2011-04-25 16:46:11 +08:00
inode.c
Merge branches 'for-linus' and 'for-linus-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-12-16 12:15:50 -08:00
ioctl.c
Merge branch 'for-chris' of http://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-work into integration
2011-12-15 13:43:49 -05:00
ioctl.h
Btrfs: fix the new inspection ioctls for 32 bit compat
2011-11-06 03:08:49 -05:00
Kconfig
btrfs: Add lzo compression support
2010-12-22 23:15:47 +08:00
locking.c
Btrfs: switch the btrfs tree locks to reader/writer
2011-07-27 12:46:46 -04:00
locking.h
Btrfs: switch the btrfs tree locks to reader/writer
2011-07-27 12:46:46 -04:00
lzo.c
Btrfs: Avoid accessing unmapped kernel address
2011-02-16 15:37:58 -05:00
Makefile
Merge git://git.jan-o-sch.net/btrfs-unstable into integration
2011-11-06 03:07:10 -05:00
ordered-data.c
Btrfs: add initial tracepoint support for btrfs
2011-03-28 05:37:33 -04:00
ordered-data.h
btrfs: Allow to add new compression algorithm
2010-12-22 23:15:45 +08:00
orphan.c
Btrfs: fixup return code for btrfs_del_orphan_item
2010-12-09 13:57:15 -05:00
print-tree.c
btrfs: fix oops on failure path
2011-10-20 18:10:50 +02:00
print-tree.h
…
reada.c
Btrfs: rename btrfs_bio multi -> bbio for consistency
2011-11-06 03:11:21 -05:00
relocation.c
Btrfs: fix how we do delalloc reservations and how we free reservations on error
2011-12-15 11:04:22 -05:00
root-tree.c
btrfs: make btrfs_set_root_node void
2011-08-01 14:30:44 -04:00
scrub.c
Btrfs: fix num_workers_starting bug and other bugs in async thread
2011-12-15 11:04:21 -05:00
struct-funcs.c
Btrfs: stop using highmem for extent_buffers
2011-07-27 12:46:45 -04:00
super.c
Merge branches 'for-linus' and 'for-linus-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-12-16 12:15:50 -08:00
sysfs.c
btrfs: Remove unused sysfs code
2011-06-17 14:54:18 -04:00
transaction.c
Btrfs: fix tree corruption after multi-thread snapshots and inode_cache flush
2011-11-15 09:53:28 -05:00
transaction.h
Merge branch 'for-chris' of
2011-05-28 07:00:39 -04:00
tree-defrag.c
btrfs: drop unused parameter from btrfs_release_path
2011-05-02 13:57:22 +02:00
tree-log.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-11-06 20:03:41 -08:00
tree-log.h
btrfs: remove unused function prototypes
2011-05-04 14:01:26 +02:00
version.h
…
volumes.c
Btrfs: unplug every once and a while
2011-12-15 15:38:41 -05:00
volumes.h
Btrfs: fix barrier flushes
2011-11-20 07:21:14 -05:00
xattr.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
2011-11-06 20:03:41 -08:00
xattr.h
fs/vfs/security: pass last path component to LSM on inode creation
2011-02-01 11:12:29 -05:00
zlib.c
zlib: slim down zlib_deflate() workspace when possible
2011-03-22 17:44:17 -07:00