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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-28 07:04:00 +08:00
linux-next/fs/f2fs
Chao Yu 74fa5f3d43 f2fs: schedule in between two continous batch discards
In batch discard approach of fstrim will grab/release gc_mutex lock
repeatly, it makes contention of the lock becoming more intensive.

So after one batch discards were issued in checkpoint and the lock
was released, it's better to do schedule() to increase opportunity
of grabbing gc_mutex lock for other competitors.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2016-09-07 17:27:33 -07:00
..
acl.c f2fs: avoid mark_inode_dirty 2016-07-08 10:34:09 -07:00
acl.h f2fs: clean up coding style and redundancy 2016-07-25 12:58:12 -07:00
checkpoint.c f2fs: skip new checkpoint when doing fstrim without fs change 2016-08-29 18:31:07 -07:00
data.c f2fs: fix to preallocate block only aligned to 4K 2016-08-29 18:31:15 -07:00
debug.c f2fs: add discard info to sys entry of f2fs status 2016-08-29 18:31:06 -07:00
dir.c f2fs: fix a bug when using namehash to locate dentry bucket 2016-08-29 18:31:16 -07:00
extent_cache.c f2fs: disable extent_cache for fcollapse/finsert inodes 2016-07-15 15:21:20 -07:00
f2fs.h f2fs: set dirty state for filesystem only when updating meta data 2016-08-29 18:31:07 -07:00
file.c f2fs: remove unnecessary initialization 2016-08-29 18:31:13 -07:00
gc.c f2fs: clean up foreground GC flow 2016-08-29 18:31:08 -07:00
gc.h f2fs: detect idle time depending on user behavior 2016-01-11 15:56:37 -08:00
hash.c f2fs: introduce dot and dotdot name check 2015-05-28 15:41:34 -07:00
inline.c The major change in this version is mitigating cpu overheads on write paths by 2016-07-27 10:36:31 -07:00
inode.c f2fs: avoid mark_inode_dirty 2016-07-08 10:34:09 -07:00
Kconfig f2fs: add mount option to select fault injection ratio 2016-05-07 10:32:22 -07:00
Makefile fs crypto: move per-file encryption from f2fs tree to fs/crypto 2016-03-17 21:19:33 -07:00
namei.c f2fs: fix to report error number of f2fs_find_entry 2016-07-20 14:53:19 -07:00
node.c f2fs: remove redundant judgement condition in available_free_memory 2016-08-29 18:31:12 -07:00
node.h f2fs: produce more nids and reduce readahead nats 2016-07-06 10:44:08 -07:00
recovery.c f2fs: handle error case with f2fs_bug_on 2016-07-20 14:53:22 -07:00
segment.c f2fs: schedule in between two continous batch discards 2016-09-07 17:27:33 -07:00
segment.h f2fs: not allow to write illegal blkaddr 2016-08-24 10:16:14 -07:00
shrinker.c f2fs: produce more nids and reduce readahead nats 2016-07-06 10:44:08 -07:00
super.c f2fs: enable inline_dentry by default and add noinline_dentry option 2016-08-29 18:31:17 -07:00
trace.c f2fs: use bio op accessors 2016-06-07 13:41:38 -06:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: avoid mark_inode_dirty 2016-07-08 10:34:09 -07:00
xattr.h f2fs: add missing argument to f2fs_setxattr stub 2016-03-17 21:19:47 -07:00