Theodore Ts'o 1ac6466f25 ext4: use percpu counter for extent cache count ...

Use a percpu counter rather than atomic types for shrinker accounting.
There's no need for ultimate accuracy in the shrinker, so this
should come a little more cheaply.  The percpu struct is somewhat
large, but there was a big gap before the cache-aligned
s_es_lru_lock anyway, and it fits nicely in there.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2013-03-02 10:27:46 -05:00

..

acl.c

ext4: fix the number of credits needed for acl ops with inline data

2013-02-09 15:23:03 -05:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

balloc.c

ext4: fix free clusters calculation in bigalloc filesystem

2013-02-22 15:27:52 -05:00

bitmap.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

block_validity.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

dir.c

ext4: release buffer when checksum failed

2013-01-28 21:23:24 -05:00

ext4_extents.h

ext4: remove single extent cache

2013-02-18 00:31:07 -05:00

ext4_jbd2.c

ext4: pass context information to jbd2__journal_start()

2013-02-08 21:59:22 -05:00

ext4_jbd2.h

ext4: fix the number of credits needed for acl ops with inline data

2013-02-09 15:23:03 -05:00

ext4.h

ext4: use percpu counter for extent cache count

2013-03-02 10:27:46 -05:00

extents_status.c

ext4: use percpu counter for extent cache count

2013-03-02 10:27:46 -05:00

extents_status.h

ext4: fix extent status tree regression for file systems > 512GB

2013-02-27 14:54:37 -05:00

extents.c

ext4: remove single extent cache

2013-02-18 00:31:07 -05:00

file.c

ext4: rename and improbe ext4_es_find_extent()

2013-02-18 00:27:26 -05:00

fsync.c

ext4: fix an incorrect comment about i_mutex

2012-12-25 13:31:52 -05:00

hash.c

ext4: reduce one "if" comparison in ext4_dirhash()

2013-02-01 22:33:21 -05:00

ialloc.c

ext4: use KERN_WARNING for warning messages

2013-02-14 15:11:41 -05:00

indirect.c

ext4: pass context information to jbd2__journal_start()

2013-02-08 21:59:22 -05:00

inline.c

ext4: pass context information to jbd2__journal_start()

2013-02-08 21:59:22 -05:00

inode.c

ext4: lookup block mapping in extent status tree

2013-02-18 00:29:59 -05:00

ioctl.c

ext4: pass context information to jbd2__journal_start()

2013-02-08 21:59:22 -05:00

Kconfig

ext4: fix configuration dependencies for ext4 ACLs and security labels

2013-01-06 23:38:44 -05:00

Makefile

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

mballoc.c

ext4: use module parameters instead of debugfs for mballoc_debug

2013-02-09 16:28:20 -05:00

mballoc.h

ext4: use module parameters instead of debugfs for mballoc_debug

2013-02-09 16:28:20 -05:00

migrate.c

ext4: fix the number of credits needed for ext4_ext_migrate()

2013-02-09 12:50:27 -05:00

mmp.c

ext4: use unlikely to improve the efficiency of the kernel

2013-01-12 16:28:47 -05:00

move_extent.c

ext4: remove single extent cache

2013-02-18 00:31:07 -05:00

namei.c

ext4: use ERR_PTR() abstraction for ext4_append()

2013-02-15 03:35:57 -05:00

page-io.c

ext4: fix possible use-after-free with AIO

2013-01-29 22:48:17 -05:00

resize.c

ext4: pass context information to jbd2__journal_start()

2013-02-08 21:59:22 -05:00

super.c

ext4: use percpu counter for extent cache count

2013-03-02 10:27:46 -05:00

symlink.c

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

truncate.h

ext4: move common truncate functions to header file

2011-06-27 19:16:04 -04:00

xattr_security.c

Merge branch 'for_linus' into for_linus_merged

2012-01-10 11:54:07 -05:00

xattr_trusted.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext4: fix xattr block allocation/release with bigalloc

2013-02-18 12:12:07 -05:00

xattr.h

ext4: fix the number of credits needed for acl ops with inline data

2013-02-09 15:23:03 -05:00