diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-02-06 19:10:52 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-02-06 19:11:02 -0200 |
| commit | 5ddf146f70a44ed4133dea4d377b172605a1cfa5 (patch) | |
| tree | 058b6f58b5ab756f9fe798983e7c7bbf75450509 /fs/btrfs/tree-log.c | |
| parent | 781ba9d2ed9df07dbb413fb5ee80ef7d353841c9 (diff) | |
| parent | a4a03fc7ef89020baca4f19174e6a43767c6d78a (diff) | |
Merge branch 'perf/urgent' into perf/core
So that we can get the perf bench exec stack fixes and then apply the
remaining fix for the files added after what is in perf/urgent.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'fs/btrfs/tree-log.c')
| -rw-r--r-- | fs/btrfs/tree-log.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index cb877e0886a..966cc74f5d6 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1957,7 +1957,8 @@ static int wait_log_commit(struct btrfs_trans_handle *trans, finish_wait(&root->log_commit_wait[index], &wait); mutex_lock(&root->log_mutex); - } while (root->log_transid < transid + 2 && + } while (root->fs_info->last_trans_log_full_commit != + trans->transid && root->log_transid < transid + 2 && atomic_read(&root->log_commit[index])); return 0; } @@ -1966,7 +1967,8 @@ static int wait_for_writer(struct btrfs_trans_handle *trans, struct btrfs_root *root) { DEFINE_WAIT(wait); - while (atomic_read(&root->log_writers)) { + while (root->fs_info->last_trans_log_full_commit != + trans->transid && atomic_read(&root->log_writers)) { prepare_to_wait(&root->log_writer_wait, &wait, TASK_UNINTERRUPTIBLE); mutex_unlock(&root->log_mutex); |