From 47254d07f37590fddc1516006e3e79453e755424 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Tue, 3 Mar 2020 13:22:57 +0800 Subject: btrfs: backref: rename and move alloc_backref_edge() Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/relocation.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) (limited to 'fs/btrfs/relocation.c') diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index da0b7f7dc062..8b22b5966039 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -218,17 +218,6 @@ static void free_backref_node(struct btrfs_backref_cache *cache, } } -static struct btrfs_backref_edge *alloc_backref_edge( - struct btrfs_backref_cache *cache) -{ - struct btrfs_backref_edge *edge; - - edge = kzalloc(sizeof(*edge), GFP_NOFS); - if (edge) - cache->nr_edges++; - return edge; -} - #define LINK_LOWER (1 << 0) #define LINK_UPPER (1 << 1) static void link_backref_edge(struct btrfs_backref_edge *edge, @@ -581,7 +570,7 @@ static int handle_direct_tree_backref(struct btrfs_backref_cache *cache, return 0; } - edge = alloc_backref_edge(cache); + edge = btrfs_backref_alloc_edge(cache); if (!edge) return -ENOMEM; @@ -698,7 +687,7 @@ static int handle_indirect_tree_backref(struct btrfs_backref_cache *cache, break; } - edge = alloc_backref_edge(cache); + edge = btrfs_backref_alloc_edge(cache); if (!edge) { btrfs_put_root(root); ret = -ENOMEM; @@ -1263,7 +1252,7 @@ static int clone_backref_node(struct btrfs_trans_handle *trans, if (!node->lowest) { list_for_each_entry(edge, &node->lower, list[UPPER]) { - new_edge = alloc_backref_edge(cache); + new_edge = btrfs_backref_alloc_edge(cache); if (!new_edge) goto fail; -- cgit v1.2.3