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Chao Yu 635aee1fef f2fs: avoid to ra unneeded blocks in recover flow 
To improve recovery speed, f2fs try to readahead many contiguous blocks in warm
node segment, but for most time, abnormal power-off do not occur frequently, so
when mount a normal power-off f2fs image, by contrary ra so many blocks and then
invalid them will hurt the performance of mount.
It's better to just ra the first next-block for normal condition.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
 		2014-12-08 14:19:09 -08:00
..
Kconfig f2fs: fix typo 2014-08-19 10:01:33 -07:00
Makefile f2fs: key functions to handle inline data 2013-12-26 20:40:09 +09:00
acl.c f2fs: remove the redundant function cond_clear_inode_flag 2014-11-03 16:07:36 -08:00
acl.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
checkpoint.c f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
data.c f2fs: fix to return correct error number in f2fs_write_begin 2014-12-01 13:56:02 -08:00
debug.c f2fs: use atomic for counting inode with inline_{dir,inode} flag 2014-12-08 10:54:59 -08:00
dir.c f2fs: introduce f2fs_dentry_kunmap to clean up 2014-11-23 21:51:53 -08:00
f2fs.h f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
file.c f2fs: cleanup path to need cp at fsync 2014-12-08 10:40:22 -08:00
gc.c f2fs: do retry operations with cond_resched 2014-12-08 10:35:05 -08:00
gc.h f2fs: more fast lookup for gc_inode list 2014-12-02 11:02:50 -08:00
hash.c f2fs: fix wrong casting for dentry name 2014-08-29 00:26:50 -07:00
inline.c f2fs: fix to recover converted inline_data 2014-11-25 18:08:00 -08:00
inode.c f2fs: count inline_xx in do_read_inode 2014-12-08 10:35:13 -08:00
namei.c f2fs: introduce f2fs_dentry_kunmap to clean up 2014-11-23 21:51:53 -08:00
node.c f2fs: do retry operations with cond_resched 2014-12-08 10:35:05 -08:00
node.h f2fs: control the memory footprint used by ino entries 2014-11-06 15:24:46 -08:00
recovery.c f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
segment.c f2fs: count the number of inmemory pages 2014-12-08 10:35:15 -08:00
segment.h f2fs: do not skip any writes under memory pressure 2014-11-10 06:51:38 -08:00
super.c f2fs: remove unneeded check code with option in f2fs_remount 2014-11-19 22:49:31 -08:00
xattr.c f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
xattr.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00