kernel-ark/fs/jbd
Jens Axboe 6c4bac6b33 jbd: use WRITE_SYNC_PLUG instead of WRITE_SYNC
When you are going to be submitting several sync writes, we want to
give the IO scheduler a chance to merge some of them. Instead of
using the implicitly unplugging WRITE_SYNC variant, use WRITE_SYNC_PLUG
and rely on sync_buffer() doing the unplug when someone does a
wait_on_buffer()/lock_buffer().

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-06 08:04:53 -07:00
..
checkpoint.c jbd: don't give up looking for space so easily in __log_wait_for_space 2008-11-06 22:37:59 -05:00
commit.c jbd: use WRITE_SYNC_PLUG instead of WRITE_SYNC 2009-04-06 08:04:53 -07:00
journal.c jbd: fix oops in jbd_journal_init_inode() on corrupted fs 2009-04-02 19:04:52 -07:00
Kconfig fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out 2008-10-20 11:43:59 -07:00
Makefile
recovery.c jbd: fix error handling for checkpoint io 2008-10-23 08:55:01 -07:00
revoke.c
transaction.c ext3: Use WRITE_SYNC for commits which are caused by fsync() 2009-03-27 22:14:27 -04:00