| commit | 84d77b74f7ce2e4937b18864fe6d033b29831918 | |
| author | Theodore Ts'o <tytso@mit.edu> | |
| Mon, 23 Nov 2009 12:24:57 +0000 (23 07:24 -0500) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 14 Dec 2009 16:07:39 +0000 (14 08:07 -0800) | ||
| tree | c4f617a10e5747da51b2173cddeb7c2d36c0955e | treesnapshot (tar.gz zip) |
| parent | b284e381f7b816a523636271274e38af7aae3dbd | commitdiff |
ext4: avoid issuing unnecessary barriers
(cherry picked from commit 6b17d902fdd241adfa4ce780df20547b28bf5801)
We don't to issue an I/O barrier on an error or if we force commit
because we are doing data journaling.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
(cherry picked from commit 6b17d902fdd241adfa4ce780df20547b28bf5801)
We don't to issue an I/O barrier on an error or if we force commit
because we are doing data journaling.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| fs/ext4/fsync.c | diffblobblamehistory |