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
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Kconfig	fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out	2008-10-20 11:43:59 -07:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -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
recovery.c	jbd: fix error handling for checkpoint io	2008-10-23 08:55:01 -07:00
revoke.c	jbd: tidy up revoke cache initialisation and destruction	2008-07-25 10:53:32 -07:00
transaction.c	ext3: Use WRITE_SYNC for commits which are caused by fsync()	2009-03-27 22:14:27 -04:00