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authorJosef Bacik <josef@toxicpanda.com>2019-09-23 10:05:20 -0400
committerDavid Sterba <dsterba@suse.com>2019-11-18 12:46:47 +0100
commit083e75e7e6a9e24b041ed9cc668dc7a500e31919 (patch)
tree471b2af8aab7406a29c6b70c9cbd946a3685f119 /fs/btrfs/extent_io.c
parent9c7d3a548331e72ba3613eaa5c8a74839462b764 (diff)
btrfs: export find_delalloc_range
This utilizes internal stuff to the extent_io_tree, so we need to export it before we move it. Signed-off-by: Josef Bacik <josef@toxicpanda.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r--fs/btrfs/extent_io.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 09fd5e740fa5..5aabbd999bd5 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1686,9 +1686,9 @@ out:
*
* 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;
@@ -1806,8 +1806,8 @@ again:
/* 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;