diff options
Diffstat (limited to 'fs/btrfs/ordered-data.c')
| -rw-r--r-- | fs/btrfs/ordered-data.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index aa4c203a1695..a629532283bc 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -368,6 +368,25 @@ static void btrfs_queue_ordered_fn(struct btrfs_ordered_extent *ordered) btrfs_queue_work(wq, &ordered->work); } +bool btrfs_finish_ordered_extent(struct btrfs_ordered_extent *ordered, + struct page *page, u64 file_offset, u64 len, + bool uptodate) +{ + struct btrfs_inode *inode = BTRFS_I(ordered->inode); + unsigned long flags; + bool ret; + + trace_btrfs_finish_ordered_extent(inode, file_offset, len, uptodate); + + spin_lock_irqsave(&inode->ordered_tree.lock, flags); + ret = can_finish_ordered_extent(ordered, page, file_offset, len, uptodate); + spin_unlock_irqrestore(&inode->ordered_tree.lock, flags); + + if (ret) + btrfs_queue_ordered_fn(ordered); + return ret; +} + /* * Mark all ordered extents io inside the specified range finished. * |