diff options
| author | Liu Bo <bo.li.liu@oracle.com> | 2017-05-04 18:14:59 -0700 |
|---|---|---|
| committer | Liu Bo <bo.li.liu@oracle.com> | 2017-05-15 15:48:30 -0700 |
| commit | 7942e5771adc9b5703318e08998ad4f56222b287 (patch) | |
| tree | 6591e2bbe91a86c2904dac76b85f8db2259ff93d /fs | |
| parent | 893427b96c94ae9e73ad6db0762b80cf63f363a2 (diff) | |
Btrfs: clear EXTENT_DEFRAG bits in finish_ordered_io
Before this, we use 'filled' mode here, ie. if all range has been filled
with EXTENT_DEFRAG bits, get to clear it, but if the defrag range joins
the adjacent delalloc range, then we'll leave EXTENT_DEFRAG bits until
evicting inode.
This clears the bit if any was found within the ordered extent.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 4e1398e6b95a..134471be0a96 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2845,7 +2845,7 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent) ret = test_range_bit(io_tree, ordered_extent->file_offset, ordered_extent->file_offset + ordered_extent->len - 1, - EXTENT_DEFRAG, 1, cached_state); + EXTENT_DEFRAG, 0, cached_state); if (ret) { u64 last_snapshot = btrfs_root_last_snapshot(&root->root_item); if (0 && last_snapshot >= BTRFS_I(inode)->generation) |