From: Gu JinXiang <gujx@cn.fujitsu.com>
Date: Wed, 30 May 2018 03:00:39 +0000 (+0800)
Subject: btrfs: drop useless member qgroup_reserved of btrfs_pending_snapshot
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6b0cb1f90147908f7d85dd15e4dec56c8b6b632f;p=openwrt%2Fstaging%2Fblogic.git

btrfs: drop useless member qgroup_reserved of btrfs_pending_snapshot

Since there is no more use of qgroup_reserved member in struct
btrfs_pending_snapshot, remove it.

Signed-off-by: Gu JinXiang <gujx@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index d8c0826bc2c7..94439482a0ec 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -139,7 +139,6 @@ struct btrfs_pending_snapshot {
 	struct btrfs_path *path;
 	/* block reservation for the operation */
 	struct btrfs_block_rsv block_rsv;
-	u64 qgroup_reserved;
 	/* extra metadata reservation for relocation */
 	int error;
 	bool readonly;