btrfs: qgroup: Cleanup the remaining old reservation counters

So qgroup is switched to new separate types reservation system. Signed-off-by: Qu Wenruo <[email protected]> Signed-off-by: David Sterba <[email protected]>
laijs · Mar 30, 2018 · 5c40507 · 5c40507
1 parent 64ee4e7
commit 5c40507
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 14 deletions.
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
@@ -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.

diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
@@ -107,7 +107,6 @@ struct btrfs_qgroup {
 	/*
 	 * reservation tracking
 	 */
-	u64 reserved;
 	struct btrfs_qgroup_rsv rsv;
 
 	/*
-Original file line number
+Diff line change
@@ Expand Up / @@ -107,7 +107,6 @@ struct btrfs_qgroup { @@
     	/*
     	 * reservation tracking
     	 */
-    	u64 reserved;
     	struct btrfs_qgroup_rsv rsv;
     	/*
@@ Expand Down @@