linux

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History

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