Jaegeuk Kim 5463e7c18e Revert "f2fs: enhance multi-threads performance" ...

This reports performance regression by Yuanhan Liu.
The basic idea was to reduce one-point mutex, but it turns out this causes
another contention like context swithes.

https://lkml.org/lkml/2015/4/21/11

Until finishing the analysis on this issue, I'd like to revert this for a while.

This reverts commit 78373b7319abdf15050af5b1632c4c8b8b398f33.

2015-05-04 14:15:15 -07:00

..

acl.c

f2fs: fix reference leaks in f2fs_acl_create

2015-04-10 15:08:40 -07:00

acl.h

f2fs: avoid deadlock on init_inode_metadata

2014-11-03 16:07:33 -08:00

checkpoint.c

f2fs: pass checkpoint reason on roll-forward recovery

2015-04-16 09:45:40 -07:00

data.c

Revert "f2fs: enhance multi-threads performance"

2015-05-04 14:15:15 -07:00

debug.c

f2fs: add stat info for moved blocks by background gc

2015-04-10 15:08:32 -07:00

dir.c

f2fs: assign parent's i_mode for empty dir

2015-04-10 15:08:58 -07:00

f2fs.h

Revert "f2fs: enhance multi-threads performance"

2015-05-04 14:15:15 -07:00

file.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

gc.c

f2fs: add stat info for moved blocks by background gc

2015-04-10 15:08:32 -07:00

gc.h

f2fs: fix sparse warnings

2015-02-11 17:04:49 -08:00

hash.c

f2fs: fix wrong casting for dentry name

2014-08-29 00:26:50 -07:00

inline.c

f2fs: add F2FS_INLINE_DOTS to recover missing dot dentries

2015-04-10 15:08:57 -07:00

inode.c

f2fs: fix sparse warnings

2015-04-10 15:08:55 -07:00

Kconfig

f2fs: relocate Kconfig from misc filesystems

2015-04-10 15:08:35 -07:00

Makefile

f2fs: add f2fs_io_tracer support

2015-01-09 17:02:24 -08:00

namei.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

node.c

f2fs: fix unlocked nat set cache operation

2015-04-10 15:08:39 -07:00

node.h

f2fs: introduce infra macro and data structure of rb-tree extent cache

2015-03-03 09:58:46 -08:00

recovery.c

f2fs: pass checkpoint reason on roll-forward recovery

2015-04-16 09:45:40 -07:00

segment.c

f2fs: add some tracepoints to debug volatile and atomic writes

2015-04-10 15:08:47 -07:00

segment.h

f2fs: reduce searching region of segmap when set free section

2015-04-10 15:08:36 -07:00

super.c

Revert "f2fs: enhance multi-threads performance"

2015-05-04 14:15:15 -07:00

trace.c

f2fs: fix sparse warnings

2015-02-11 17:04:49 -08:00

trace.h

f2fs: add f2fs_destroy_trace_ios to free radix tree

2015-01-09 17:02:28 -08:00

xattr.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

xattr.h

f2fs: avoid deadlock on init_inode_metadata

2014-11-03 16:07:33 -08:00