From 3e25bc13d427b519840c701a8a38c60884427eac Mon Sep 17 00:00:00 2001 From: Johannes Thumshirn Date: Thu, 9 Sep 2021 01:19:31 +0900 Subject: [PATCH] btrfs: rename setup_extent_mapping in relocation code In btrfs code we have two functions called setup_extent_mapping, one in the extent_map code and one in the relocation code. While both are private to their respective implementation, this can still be confusing for the reader. So rename the version in relocation.c to setup_relocation_extent_mapping. No functional changes. Signed-off-by: Johannes Thumshirn Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/relocation.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index c33fe522aaaad..5e5066ee03e6f 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2879,9 +2879,8 @@ static noinline_for_stack int prealloc_file_extent_cluster( return ret; } -static noinline_for_stack -int setup_extent_mapping(struct inode *inode, u64 start, u64 end, - u64 block_start) +static noinline_for_stack int setup_relocation_extent_mapping(struct inode *inode, + u64 start, u64 end, u64 block_start) { struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree; struct extent_map *em; @@ -3080,7 +3079,7 @@ static int relocate_file_extent_cluster(struct inode *inode, file_ra_state_init(ra, inode->i_mapping); - ret = setup_extent_mapping(inode, cluster->start - offset, + ret = setup_relocation_extent_mapping(inode, cluster->start - offset, cluster->end - offset, cluster->start); if (ret) goto out; -- 2.39.5