This utilizes internal stuff to the extent_io_tree, so we need to export it before we move it.
Signed-off-by: Josef Bacik <[email protected]> --- fs/btrfs/extent-io-tree.h | 3 +++ fs/btrfs/extent_io.c | 10 +++++----- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/extent-io-tree.h b/fs/btrfs/extent-io-tree.h index 6f53387445ca..02fbb0d4fa88 100644 --- a/fs/btrfs/extent-io-tree.h +++ b/fs/btrfs/extent-io-tree.h @@ -223,5 +223,8 @@ void find_first_clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 *start_ret, u64 *end_ret, unsigned bits); int extent_invalidatepage(struct extent_io_tree *tree, struct page *page, unsigned long offset); +bool btrfs_find_delalloc_range(struct extent_io_tree *tree, u64 *start, + u64 *end, u64 max_bytes, + struct extent_state **cached_state); #endif /* BTRFS_EXTENT_IO_TREE_H */ diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 577b920ed4b9..690e1ac0b54d 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1688,9 +1688,9 @@ void find_first_clear_extent_bit(struct extent_io_tree *tree, u64 start, * * true is returned if we find something, false if nothing was in the tree */ -static noinline bool find_delalloc_range(struct extent_io_tree *tree, - u64 *start, u64 *end, u64 max_bytes, - struct extent_state **cached_state) +bool btrfs_find_delalloc_range(struct extent_io_tree *tree, u64 *start, + u64 *end, u64 max_bytes, + struct extent_state **cached_state) { struct rb_node *node; struct extent_state *state; @@ -1808,8 +1808,8 @@ noinline_for_stack bool find_lock_delalloc_range(struct inode *inode, /* step one, find a bunch of delalloc bytes starting at start */ delalloc_start = *start; delalloc_end = 0; - found = find_delalloc_range(tree, &delalloc_start, &delalloc_end, - max_bytes, &cached_state); + found = btrfs_find_delalloc_range(tree, &delalloc_start, &delalloc_end, + max_bytes, &cached_state); if (!found || delalloc_end <= *start) { *start = delalloc_start; *end = delalloc_end; -- 2.21.0
