btrfs: drop unused parameter from lock_extent_bits

[deliverable/linux.git] / fs / btrfs / ioctl.c

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index da94138eb85eb3f15f127b08c54a113715956686..164320648d26dee6372a888c2af6cc54ca46fe17 100644 (file)
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -992,7 +992,7 @@ static struct extent_map *defrag_lookup_extent(struct inode *inode, u64 start)
                u64 end = start + len - 1;
 
                /* get the big lock and read metadata off disk */
-               lock_extent_bits(io_tree, start, end, 0, &cached);
+               lock_extent_bits(io_tree, start, end, &cached);
                em = btrfs_get_extent(inode, NULL, 0, start, len, 0);
                unlock_extent_cached(io_tree, start, end, &cached, GFP_NOFS);
 
@@ -1140,7 +1140,7 @@ again:
                page_end = page_start + PAGE_CACHE_SIZE - 1;
                while (1) {
                        lock_extent_bits(tree, page_start, page_end,
-                                        0, &cached_state);
+                                        &cached_state);
                        ordered = btrfs_lookup_ordered_extent(inode,
                                                              page_start);
                        unlock_extent_cached(tree, page_start, page_end,
@@ -1200,7 +1200,7 @@ again:
        page_end = page_offset(pages[i_done - 1]) + PAGE_CACHE_SIZE;
 
        lock_extent_bits(&BTRFS_I(inode)->io_tree,
-                        page_start, page_end - 1, 0, &cached_state);
+                        page_start, page_end - 1, &cached_state);
        clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start,
                          page_end - 1, EXTENT_DIRTY | EXTENT_DELALLOC |
                          EXTENT_DO_ACCOUNTING | EXTENT_DEFRAG, 0, 0,