Jaegeuk Kim d928bfbfe7 f2fs: introduce fi->i_sem to protect fi's info ...

This patch introduces fi->i_sem to protect fi's info that includes xattr_ver,
pino, i_nlink.
This enables to remove i_mutex during f2fs_sync_file, resulting in performance
improvement when a number of fsync calls are triggered from many concurrent
threads.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

2014-03-20 22:10:11 +09:00

..

acl.c

f2fs: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00

acl.h

f2fs: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00

checkpoint.c

f2fs: call f2fs_wait_on_page_writeback instead of native function

2014-03-20 22:10:04 +09:00

data.c

f2fs: introduce nr_pages_to_write for segment alignment

2014-03-18 16:37:53 +09:00

debug.c

f2fs: remove unnecessary threshold

2014-03-20 22:10:09 +09:00

dir.c

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

f2fs.h

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

file.c

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

gc.c

f2fs: remove the unused ctor argument of f2fs_kmem_cache_create()

2014-03-10 18:45:14 +09:00

gc.h

f2fs: add a sysfs entry to control max_victim_search

2014-01-08 13:45:08 +09:00

hash.c

f2fs: unify string length declarations and usage

2012-12-28 11:27:53 +09:00

inline.c

f2fs: remove the needless parameter of f2fs_wait_on_page_writeback

2014-01-14 17:45:54 +09:00

inode.c

f2fs: introduce get_dirty_dents for readability

2014-03-18 12:34:30 +09:00

Kconfig

f2fs: introduce CONFIG_F2FS_CHECK_FS for BUG_ON control

2013-10-29 15:43:01 +09:00

Makefile

f2fs: key functions to handle inline data

2013-12-26 20:40:09 +09:00

namei.c

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

node.c

f2fs: remove unnecessary threshold

2014-03-20 22:10:09 +09:00

node.h

f2fs: remove unnecessary threshold

2014-03-20 22:10:09 +09:00

recovery.c

f2fs: call f2fs_wait_on_page_writeback instead of native function

2014-03-20 22:10:04 +09:00

segment.c

f2fs: change reclaim rate in percentage

2014-03-20 22:10:10 +09:00

segment.h

f2fs: change reclaim rate in percentage

2014-03-20 22:10:10 +09:00

super.c

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

xattr.c

f2fs: introduce fi->i_sem to protect fi's info

2014-03-20 22:10:11 +09:00

xattr.h

f2fs: use generic posix ACL infrastructure

2014-01-25 23:58:19 -05:00