From 1a89f1738684cac05b4bbea80dd77e8f15176d3a Mon Sep 17 00:00:00 2001 From: Filipe Manana Date: Wed, 23 Mar 2022 16:19:26 +0000 Subject: btrfs: stop allocating a path when checking if cross reference exists At btrfs_cross_ref_exist() we always allocate a path, but we really don't need to because all its callers (only 2) already have an allocated path that is not being used when they call btrfs_cross_ref_exist(). So change btrfs_cross_ref_exist() to take a path as an argument and update both its callers to pass in the unused path they have when they call btrfs_cross_ref_exist(). Signed-off-by: Filipe Manana Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 0d0ac093e4bf..79399eb14535 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2784,7 +2784,8 @@ int btrfs_pin_extent_for_log_replay(struct btrfs_trans_handle *trans, u64 bytenr, u64 num_bytes); int btrfs_exclude_logged_extents(struct extent_buffer *eb); int btrfs_cross_ref_exist(struct btrfs_root *root, - u64 objectid, u64 offset, u64 bytenr, bool strict); + u64 objectid, u64 offset, u64 bytenr, bool strict, + struct btrfs_path *path); struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, u64 parent, u64 root_objectid, -- cgit v1.2.3-59-g8ed1b