commit d05e46497f86175f85a4f0b9346cae2260e97c8d
author Josef Bacik <josef@toxicpanda.com> Thu Aug 22 15:11:02 2019 -0400
committer David Sterba <dsterba@suse.com> Mon Sep 09 14:59:18 2019 +0200
tree c1a072f79088e9f42f2b2e26c500fb9ee39b0c96
parent def936e53530321bc5454883fa5c7ffdaa635837

btrfs: rename btrfs_space_info_add_old_bytes

This name doesn't really fit with how the space reservation stuff works
now, rename it to btrfs_space_info_free_bytes_may_use so it's clear what
the function is doing.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/delayed-ref.c

diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 951a60c..df3bd88 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -158,7 +158,7 @@ void btrfs_migrate_to_delayed_refs_rsv(struct btrfs_fs_info *fs_info,
 		trace_btrfs_space_reservation(fs_info, "delayed_refs_rsv",
 					      0, num_bytes, 1);
 	if (to_free)
-		btrfs_space_info_add_old_bytes(fs_info,
+		btrfs_space_info_free_bytes_may_use(fs_info,
 				delayed_refs_rsv->space_info, to_free);
 }