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33da62cf7a
linux/fs/f2fs
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Chao Yu 33da62cf7a f2fs: reduce cmd_lock coverage in __issue_discard_cmd 
__submit_discard_cmd may lead long latency due to exhaustion of I/O
request resource in block layer, so issuing all discard under cmd_lock
may lead to hangtask, in order to avoid that, let's reduce it's coverage.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2017-10-26 10:44:09 +02:00
..
acl.c f2fs: preserve i_mode if __f2fs_set_acl() fails 2017-07-28 17:48:54 -07:00
acl.h f2fs: remove dead code f2fs_check_acl 2016-09-14 16:52:36 -07:00
checkpoint.c f2fs: fix to flush multiple device in checkpoint 2017-10-10 12:49:53 -07:00
data.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
debug.c f2fs: fix to show ino management cache size correctly 2017-10-10 12:49:53 -07:00
dir.c f2fs: clear radix tree dirty tag of pages whose dirty flag is cleared 2017-09-11 21:32:38 -07:00
extent_cache.c f2fs: fix a bug caused by NULL extent tree 2017-05-23 21:07:18 -07:00
f2fs.h f2fs: split discard policy 2017-10-26 10:44:08 +02:00
file.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
gc.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
gc.h f2fs: fix potential overflow when adjusting GC cycle 2017-08-15 10:40:14 -07:00
hash.c f2fs: check entire encrypted bigname when finding a dentry 2017-05-04 11:44:35 -04:00
inline.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
inode.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
Kconfig f2fs: add mount option to select fault injection ratio 2016-05-07 10:32:22 -07:00
Makefile f2fs: move sysfs code from super.c to fs/f2fs/sysfs.c 2017-07-04 02:11:45 -07:00
namei.c f2fs: update i_flags correctly 2017-09-05 10:50:21 -07:00
node.c f2fs: enhance multiple device flush 2017-10-10 12:49:53 -07:00
node.h f2fs: obsolete ALLOC_NID_LIST list 2017-10-10 12:49:53 -07:00
recovery.c f2fs: check hot_data for roll-forward recovery 2017-08-21 15:55:06 -07:00
segment.c f2fs: reduce cmd_lock coverage in __issue_discard_cmd 2017-10-26 10:44:09 +02:00
segment.h f2fs: split discard policy 2017-10-26 10:44:08 +02:00
shrinker.c f2fs: obsolete ALLOC_NID_LIST list 2017-10-10 12:49:53 -07:00
super.c f2fs: support issuing/waiting discard in range 2017-10-26 10:44:06 +02:00
sysfs.c f2fs: split discard policy 2017-10-26 10:44:08 +02:00
trace.c f2fs: use set_page_private marcro in f2fs_trace_pid 2017-03-24 15:10:49 -04:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: introduce read_xattr_block 2017-10-10 12:49:52 -07:00
xattr.h f2fs: guard macro variables with braces 2017-04-10 19:48:10 -07:00