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From: Gao Xiang <hsiangkao@redhat.com>
To: linux-xfs@vger.kernel.org
Cc: Dave Chinner <david@fromorbit.com>,
	"Darrick J. Wong" <darrick.wong@oracle.com>,
	Brian Foster <bfoster@redhat.com>,
	Gao Xiang <hsiangkao@redhat.com>
Subject: [RFC PATCH v4 1/3] xfs: get rid of unused pagi_unlinked_hash
Date: Tue, 18 Aug 2020 21:30:13 +0800
Message-ID: <20200818133015.25398-2-hsiangkao@redhat.com> (raw)
In-Reply-To: <20200818133015.25398-1-hsiangkao@redhat.com>

pagi_unlinked_hash is unused since no backref infrastructure now.
(it's better to fold it into original patchset.)

Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
---
 fs/xfs/xfs_mount.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index c35a6c463529..98109801a995 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -372,13 +372,6 @@ typedef struct xfs_perag {
 
 	/* reference count */
 	uint8_t			pagf_refcount_level;
-
-	/*
-	 * Unlinked inode information.  This incore information reflects
-	 * data stored in the AGI, so callers must hold the AGI buffer lock
-	 * or have some other means to control concurrency.
-	 */
-	struct rhashtable	pagi_unlinked_hash;
 } xfs_perag_t;
 
 static inline struct xfs_ag_resv *
-- 
2.18.1


  reply index

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-07 13:57 [RFC PATCH 0/2] xfs: more unlinked inode list optimization v1 Gao Xiang
2020-07-07 13:57 ` [RFC PATCH 1/2] xfs: arrange all unlinked inodes into one list Gao Xiang
2020-07-08 22:33   ` Dave Chinner
2020-07-09  0:17     ` Gao Xiang
2020-07-07 13:57 ` [RFC PATCH 2/2] xfs: don't access AGI on unlinked inodes if it can Gao Xiang
2020-07-08 17:03   ` Darrick J. Wong
2020-07-08 23:40     ` Gao Xiang
2020-07-08 23:33   ` Dave Chinner
2020-07-09  0:55     ` Gao Xiang
2020-07-09  2:32       ` Dave Chinner
2020-07-09 10:36         ` Gao Xiang
2020-07-09 10:47           ` Gao Xiang
2020-07-09 22:36           ` Dave Chinner
2020-07-24  6:12 ` [RFC PATCH v2 0/3] xfs: more unlinked inode list optimization v2 Gao Xiang
2020-07-24  6:12   ` [RFC PATCH v2 1/3] xfs: arrange all unlinked inodes into one list Gao Xiang
2020-07-24  6:12   ` [RFC PATCH v2 2/3] xfs: introduce perag iunlink lock Gao Xiang
2020-07-24  6:12   ` [RFC PATCH v2 3/3] xfs: insert unlinked inodes from tail Gao Xiang
2020-08-18 13:30   ` [RFC PATCH v4 0/3] xfs: more unlinked inode list optimization v4 Gao Xiang
2020-08-18 13:30     ` Gao Xiang [this message]
2020-08-19  0:54       ` [RFC PATCH v4 1/3] xfs: get rid of unused pagi_unlinked_hash Darrick J. Wong
2020-08-21  1:09         ` Dave Chinner
2020-08-18 13:30     ` [RFC PATCH v4 2/3] xfs: introduce perag iunlink lock Gao Xiang
2020-08-19  1:06       ` Darrick J. Wong
2020-08-19  1:23         ` Gao Xiang
2020-08-18 13:30     ` [RFC PATCH v4 3/3] xfs: insert unlinked inodes from tail Gao Xiang
2020-08-19  0:53     ` [RFC PATCH v4 0/3] xfs: more unlinked inode list optimization v4 Darrick J. Wong
2020-08-19  1:14       ` Gao Xiang
2020-08-20  2:46     ` Darrick J. Wong
2020-08-20  4:01       ` Gao Xiang

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