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| author | Chris Mason <chris.mason@oracle.com> | 2008-06-25 16:01:31 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:03 -0400 |
| commit | a74a4b97b61beede185b4b3ad359d7d378b0d312 (patch) | |
| tree | 49ce5e7698f08e84d0ad2f65768e9f34b64d79c5 /fs/btrfs/ctree.c | |
| parent | 89ce8a63d0c761fbb02089850605360f389477d8 (diff) | |
Btrfs: Replace the transaction work queue with kthreads
This creates one kthread for commits and one kthread for
deleting old snapshots. All the work queues are removed.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 5edbcc09b3c..40f0e0cb804 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1352,6 +1352,8 @@ again: free_extent_buffer(tmp); goto again; } else { + if (tmp) + free_extent_buffer(tmp); b = read_node_slot(root, b, slot); } } @@ -3048,7 +3050,8 @@ int btrfs_next_leaf(struct btrfs_root *root, struct btrfs_path *path) free_extent_buffer(c); path->nodes[level] = next; path->slots[level] = 0; - path->locks[level] = 1; + if (!path->skip_locking) + path->locks[level] = 1; if (!level) break; if (level == 1 && path->locks[1] && path->reada) |