diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index c70a52b44ceb..212806d59012 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -250,10 +250,8 @@ static int verify_parent_transid(struct extent_io_tree *io_tree, if (atomic) return -EAGAIN; - if (need_lock) { + if (need_lock) btrfs_tree_read_lock(eb); - btrfs_set_lock_blocking_read(eb); - } lock_extent_bits(io_tree, eb->start, eb->start + eb->len - 1, &cached_state); @@ -282,7 +280,7 @@ out: unlock_extent_cached(io_tree, eb->start, eb->start + eb->len - 1, &cached_state); if (need_lock) - btrfs_tree_read_unlock_blocking(eb); + btrfs_tree_read_unlock(eb); return ret; } @@ -1013,8 +1011,6 @@ void btrfs_clean_tree_block(struct extent_buffer *buf) percpu_counter_add_batch(&fs_info->dirty_metadata_bytes, -buf->len, fs_info->dirty_metadata_batch); - /* ugh, clear_extent_buffer_dirty needs to lock the page */ - btrfs_set_lock_blocking_write(buf); clear_extent_buffer_dirty(buf); } } |