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Commit 5c40507f authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
Browse files

btrfs: qgroup: Cleanup the remaining old reservation counters 



So qgroup is switched to new separate types reservation system.

Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 64ee4e75

fs/btrfs/qgroup.c

+0 −13
Original line number Diff line number Diff line
@@ -1070,19 +1070,6 @@ static void qgroup_dirty(struct btrfs_fs_info *fs_info, 
		list_add(&qgroup->dirty, &fs_info->dirty_qgroups);

}



static void report_reserved_underflow(struct btrfs_fs_info *fs_info,

				      struct btrfs_qgroup *qgroup,

				      u64 num_bytes)

{

#ifdef CONFIG_BTRFS_DEBUG

	WARN_ON(qgroup->reserved < num_bytes);

	btrfs_debug(fs_info,

		"qgroup %llu reserved space underflow, have: %llu, to free: %llu",

		qgroup->qgroupid, qgroup->reserved, num_bytes);

#endif

	qgroup->reserved = 0;

}



/*

 * The easy accounting, we're updating qgroup relationship whose child qgroup

 * only has exclusive extents.

fs/btrfs/qgroup.h

+0 −1
Original line number Diff line number Diff line
@@ -107,7 +107,6 @@ struct btrfs_qgroup { 
	/*

	 * reservation tracking

	 */

	u64 reserved;

	struct btrfs_qgroup_rsv rsv;



	/*