jbd: use WRITE_SYNC_PLUG instead of WRITE_SYNC

[linux-2.6-omap-h63xx.git] / fs / jbd / commit.c

diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c
index f8077b9c898160513b1e958a532401653ac96123..a8e8513a78a94db46246a0dbee992e43f1861d5d 100644 (file)
--- a/fs/jbd/commit.c
+++ b/fs/jbd/commit.c
@@ -351,8 +351,13 @@ void journal_commit_transaction(journal_t *journal)
        spin_lock(&journal->j_state_lock);
        commit_transaction->t_state = T_LOCKED;
 
+       /*
+        * Use plugged writes here, since we want to submit several before
+        * we unplug the device. We don't do explicit unplugging in here,
+        * instead we rely on sync_buffer() doing the unplug for us.
+        */
        if (commit_transaction->t_synchronous_commit)
-               write_op = WRITE_SYNC;
+               write_op = WRITE_SYNC_PLUG;
        spin_lock(&commit_transaction->t_handle_lock);
        while (commit_transaction->t_updates) {
                DEFINE_WAIT(wait);