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-rw-r--r--fs/jbd/commit.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c
index f2b9a571f4cf..9d31e6a39205 100644
--- a/fs/jbd/commit.c
+++ b/fs/jbd/commit.c
@@ -298,6 +298,7 @@ void journal_commit_transaction(journal_t *journal)
int tag_flag;
int i;
struct blk_plug plug;
+ int write_op = WRITE;
/*
* First job: lock down the current transaction and wait for
@@ -413,13 +414,16 @@ void journal_commit_transaction(journal_t *journal)
jbd_debug (3, "JBD: commit phase 2\n");
+ if (tid_geq(journal->j_commit_waited, commit_transaction->t_tid))
+ write_op = WRITE_SYNC;
+
/*
* Now start flushing things to disk, in the order they appear
* on the transaction lists. Data blocks go first.
*/
blk_start_plug(&plug);
err = journal_submit_data_buffers(journal, commit_transaction,
- WRITE_SYNC);
+ write_op);
blk_finish_plug(&plug);
/*
@@ -478,7 +482,7 @@ void journal_commit_transaction(journal_t *journal)
blk_start_plug(&plug);
- journal_write_revoke_records(journal, commit_transaction, WRITE_SYNC);
+ journal_write_revoke_records(journal, commit_transaction, write_op);
/*
* If we found any dirty or locked buffers, then we should have
@@ -649,7 +653,7 @@ start_journal_io:
clear_buffer_dirty(bh);
set_buffer_uptodate(bh);
bh->b_end_io = journal_end_buffer_io_sync;
- submit_bh(WRITE_SYNC, bh);
+ submit_bh(write_op, bh);
}
cond_resched();