Jens Axboe 4194b1eaf1 jbd2: 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 08:04:54 -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	[PATCH] jbd2: rename jbd2 symbols to avoid duplication of jbd symbols	2006-10-11 11:14:15 -07:00
checkpoint.c	jbd2: don't give up looking for space so easily in __jbd2_log_wait_for_space	2008-11-06 22:38:07 -05:00
commit.c	jbd2: use WRITE_SYNC_PLUG instead of WRITE_SYNC	2009-04-06 08:04:54 -07:00
journal.c	jbd2: Fix return value of jbd2_journal_start_commit()	2009-02-10 11:27:46 -05:00
recovery.c	jbd2: fix error handling for checkpoint io	2008-10-10 20:29:13 -04:00
revoke.c	jbd2: Update locking coments	2009-03-27 17:20:40 -04:00
transaction.c	ext4: Use WRITE_SYNC for commits which are caused by fsync()	2009-03-25 23:35:46 -04:00