Searched hist:d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 (Results 1 – 6 of 6) sorted by relevance
| /openbmc/linux/fs/f2fs/ |
| H A D | xattr.c | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|
| H A D | dir.c | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|
| H A D | namei.c | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|
| H A D | super.c | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|
| H A D | file.c | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|
| H A D | f2fs.h | diff d928bfbfe77aa457b765c19e9db8cd4cc72b3c89 Thu Mar 20 05:10:08 CDT 2014 Jaegeuk Kim <jaegeuk.kim@samsung.com> 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>
|