Commit 629e33a1 authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: remove unused btrfs_fs_info::total_pinned 



This got added 14 years ago in 324ae4df ("Btrfs: Add block group
pinned accounting back") but it was not ever used. Subsequently its
usage got gradually removed in 8790d502 ("Btrfs: Add support for
mirroring across drives") and 11833d66 ("Btrfs: improve async block
group caching"). Let's remove it for good!

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 138a12d8

fs/btrfs/ctree.h

+0 −2
Original line number Diff line number Diff line
@@ -823,8 +823,6 @@ struct btrfs_fs_info { 
	struct kobject *space_info_kobj;

	struct kobject *qgroups_kobj;



	u64 total_pinned;



	/* used to keep from writing metadata until there is a nice batch */

	struct percpu_counter dirty_metadata_bytes;

	struct percpu_counter delalloc_bytes;