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2658e50de6
linux/fs/f2fs
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Jaegeuk Kim 2658e50de6 f2fs: introduce a shrinker for mounted fs 
This patch introduces a shrinker targeting to reduce memory footprint consumed
by a number of in-memory f2fs data structures.

In addition, it newly adds:
 - sbi->umount_mutex to avoid data races on shrinker and put_super
 - sbi->shruinker_run_no to not revisit objects

Note that the basic implementation was copied from fs/ubifs/shrinker.c

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2015-08-04 14:09:54 -07:00
..
acl.c f2fs: make posix_acl_create() safer and cleaner 2015-05-07 11:38:31 -07:00
acl.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
checkpoint.c f2fs: fix to record dirty page count for symlink 2015-08-04 14:09:52 -07:00
crypto_fname.c f2fs crypto: clean up error handling in f2fs_fname_setup_filename 2015-06-01 16:21:08 -07:00
crypto_key.c f2fs crypto: delete an unnecessary check before the function call "key_put" 2015-08-04 14:09:52 -07:00
crypto_policy.c f2fs crypto: do not set encryption policy for non-directory by ioctl 2015-06-01 16:21:07 -07:00
crypto.c f2fs crypto: add alloc_bounce_page 2015-06-11 15:04:20 -07:00
data.c f2fs: set cached_en after checking finally 2015-08-04 14:09:54 -07:00
debug.c f2fs: fix building on 32-bit architectures 2015-06-01 16:20:53 -07:00
dir.c f2fs crypto: use per-inode tfm structure 2015-06-01 16:21:04 -07:00
f2fs_crypto.h f2fs crypto: remove alloc_page for bounce_page 2015-06-01 16:21:10 -07:00
f2fs.h f2fs: introduce a shrinker for mounted fs 2015-08-04 14:09:54 -07:00
file.c f2fs: convert inline_data for various fallocate 2015-08-04 14:09:53 -07:00
gc.c f2fs: call set_page_dirty to attach i_wb for cgroup 2015-07-25 08:54:26 -07:00
gc.h f2fs: fix sparse warnings 2015-02-11 17:04:49 -08:00
hash.c f2fs: introduce dot and dotdot name check 2015-05-28 15:41:34 -07:00
inline.c f2fs: call set_page_dirty to attach i_wb for cgroup 2015-07-25 08:54:26 -07:00
inode.c f2fs: avoid to use failed inode immediately 2015-08-04 14:09:53 -07:00
Kconfig f2fs crypto: add f2fs encryption Kconfig 2015-05-28 15:41:46 -07:00
Makefile f2fs: introduce a shrinker for mounted fs 2015-08-04 14:09:54 -07:00
namei.c f2fs: avoid to use failed inode immediately 2015-08-04 14:09:53 -07:00
node.c Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block 2015-06-25 16:00:17 -07:00
node.h f2fs: move existing definitions into f2fs.h 2015-05-28 15:41:27 -07:00
recovery.c f2fs: hide common code in f2fs_replace_block 2015-06-02 09:52:07 -07:00
segment.c f2fs: call set_page_dirty to attach i_wb for cgroup 2015-07-25 08:54:26 -07:00
segment.h Merge branch 'for-4.2/writeback' of git://git.kernel.dk/linux-block 2015-06-25 16:00:17 -07:00
shrinker.c f2fs: introduce a shrinker for mounted fs 2015-08-04 14:09:54 -07:00
super.c f2fs: introduce a shrinker for mounted fs 2015-08-04 14:09:54 -07:00
trace.c f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs crypto: add encryption policy and password salt support 2015-05-28 15:41:48 -07:00
xattr.h f2fs crypto: add encryption xattr support 2015-05-28 15:41:47 -07:00