Displaying 2 results from an estimated 2 matches for "jbd2_cleanup_journal_tail".
2011 Jan 26
0
[PATCH 2/3] jbd2: Remove barrier feature conditional flag (or: always issue flushes)
...t;);
-
if (!really_read_only && test_opt(sb, UPDATE_JOURNAL)) {
err = jbd2_journal_update_format(journal);
if (err) {
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index 6a79fd0..02eb6b9 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -540,8 +540,7 @@ int jbd2_cleanup_journal_tail(journal_t *journal)
* correctness. Fortunately jbd2_cleanup_journal_tail()
* doesn't get called all that often.
*/
- if ((journal->j_fs_dev != journal->j_dev) &&
- (journal->j_flags & JBD2_BARRIER))
+ if (journal->j_fs_dev != journal->j_dev)
blkdev_is...
2010 Aug 04
6
[PATCH -v2 0/3] jbd2 scalability patches
This version fixes three bugs in the 2nd patch of this series that
caused kernel BUG when the system was under race. We weren't accounting
with t_oustanding_credits correctly, and there were race conditions
caused by the fact the I had overlooked the fact that
__jbd2_log_wait_for_space() and jbd2_get_transaction() requires
j_state_lock to be write locked.
Theodore Ts'o (3):
jbd2: Use