block: kill off REQ_UNPLUG

With the plugging now being explicitly controlled by the
submitter, callers need not pass down unplugging hints
to the block layer. If they want to unplug, it's because they
manually plugged on their own - in which case, they should just
unplug at will.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c
index 34a4861c14b8..66be299acb1b 100644
--- a/fs/jbd/commit.c
+++ b/fs/jbd/commit.c
@@ -333,7 +333,7 @@ void journal_commit_transaction(journal_t *journal)
          * instead we rely on sync_buffer() doing the unplug for us.
          */
         if (commit_transaction->t_synchronous_commit)
-                write_op = WRITE_SYNC_PLUG;
+                write_op = WRITE_SYNC;
         spin_lock(&commit_transaction->t_handle_lock);
         while (commit_transaction->t_updates) {
                 DEFINE_WAIT(wait);