Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 78f55e5e authored by Anand Jain's avatar Anand Jain Committed by Chris Mason
Browse files

Btrfs: fix unused members in struct btrfs_root 



There isn't any real use of following members of struct btrfs_root
so delete them.

struct kobject root_kobj;
struct completion kobj_unregister;

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent 0ee13fe2

fs/btrfs/ctree.h

+0 −2
Original line number Diff line number Diff line
@@ -1798,8 +1798,6 @@ struct btrfs_root { 
	struct btrfs_fs_info *fs_info;

	struct extent_io_tree dirty_log_pages;



	struct kobject root_kobj;

	struct completion kobj_unregister;

	struct mutex objectid_mutex;



	spinlock_t accounting_lock;

fs/btrfs/disk-io.c

+0 −2
Original line number Diff line number Diff line
@@ -1275,12 +1275,10 @@ static void __setup_root(u32 nodesize, u32 sectorsize, u32 stripesize, 
	memset(&root->root_key, 0, sizeof(root->root_key));

	memset(&root->root_item, 0, sizeof(root->root_item));

	memset(&root->defrag_progress, 0, sizeof(root->defrag_progress));

	memset(&root->root_kobj, 0, sizeof(root->root_kobj));

	if (fs_info)

		root->defrag_trans_start = fs_info->generation;

	else

		root->defrag_trans_start = 0;

	init_completion(&root->kobj_unregister);

	root->root_key.objectid = objectid;

	root->anon_dev = 0;