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