From d7baffdaf9f9df8c9715aa507e3be2f409347c74 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Mon, 3 Dec 2018 10:20:29 -0500 Subject: btrfs: add btrfs_delete_ref_head helper We do this dance in cleanup_ref_head and check_ref_cleanup, unify it into a helper and cleanup the calling functions. Reviewed-by: Omar Sandoval Reviewed-by: Nikolay Borisov Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/delayed-ref.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/btrfs/delayed-ref.h') diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h index 8e20c5cb5404..d2af974f68a1 100644 --- a/fs/btrfs/delayed-ref.h +++ b/fs/btrfs/delayed-ref.h @@ -261,7 +261,8 @@ static inline void btrfs_delayed_ref_unlock(struct btrfs_delayed_ref_head *head) { mutex_unlock(&head->mutex); } - +void btrfs_delete_ref_head(struct btrfs_delayed_ref_root *delayed_refs, + struct btrfs_delayed_ref_head *head); struct btrfs_delayed_ref_head *btrfs_select_ref_head( struct btrfs_delayed_ref_root *delayed_refs); -- cgit v1.2.3