linux/fs/f2fs
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
Makefile
acl.c
acl.h
checkpoint.c f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
data.c
debug.c
dir.c
f2fs.h f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
file.c
gc.c
gc.h
hash.c
inline.c
inode.c
namei.c
node.c
node.h
recovery.c f2fs: avoid to ra unneeded blocks in recover flow 2014-12-08 14:19:09 -08:00
segment.c
segment.h
super.c
xattr.c
xattr.h