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From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org, david@fromorbit.com
Cc: Chandan Babu R <chandan.babu@oracle.com>,
	Dave Chinner <dchinner@redhat.com>,
	linux-xfs@vger.kernel.org, chandan.babu@oracle.com, hch@lst.de
Subject: [PATCH 15/17] xfs: kill XFS_BTREE_MAXLEVELS
Date: Thu, 14 Oct 2021 13:18:17 -0700	[thread overview]
Message-ID: <163424269738.756780.10973252654200722539.stgit@magnolia> (raw)
In-Reply-To: <163424261462.756780.16294781570977242370.stgit@magnolia>

From: Darrick J. Wong <djwong@kernel.org>

Nobody uses this symbol anymore, so kill it.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
---
 fs/xfs/libxfs/xfs_btree.h |    2 --
 1 file changed, 2 deletions(-)


diff --git a/fs/xfs/libxfs/xfs_btree.h b/fs/xfs/libxfs/xfs_btree.h
index e488bfcc1fc0..fdf7090c74f4 100644
--- a/fs/xfs/libxfs/xfs_btree.h
+++ b/fs/xfs/libxfs/xfs_btree.h
@@ -92,8 +92,6 @@ uint32_t xfs_btree_magic(int crc, xfs_btnum_t btnum);
 #define XFS_BTREE_STATS_ADD(cur, stat, val)	\
 	XFS_STATS_ADD_OFF((cur)->bc_mp, (cur)->bc_statoff + __XBTS_ ## stat, val)
 
-#define	XFS_BTREE_MAXLEVELS	9	/* max of all btrees */
-
 /*
  * The btree cursor zone hands out cursors that can handle up to this many
  * levels.  This is the known maximum for all btree types.


  parent reply	other threads:[~2021-10-14 20:18 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-14 20:16 [PATCHSET v4 00/17] xfs: support dynamic btree cursor height Darrick J. Wong
2021-10-14 20:17 ` [PATCH 01/17] xfs: fix incorrect decoding in xchk_btree_cur_fsbno Darrick J. Wong
2021-10-14 22:48   ` Dave Chinner
2021-10-14 23:05     ` Darrick J. Wong
2021-10-14 23:17       ` Dave Chinner
2021-10-15  0:37         ` Darrick J. Wong
2021-10-15  0:42   ` [PATCH v4.1 " Darrick J. Wong
2021-10-18 22:26     ` Dave Chinner
2021-10-14 20:17 ` [PATCH 02/17] xfs: remove xfs_btree_cur.bc_blocklog Darrick J. Wong
2021-10-14 20:17 ` [PATCH 03/17] xfs: reduce the size of nr_ops for refcount btree cursors Darrick J. Wong
2021-10-14 20:17 ` [PATCH 04/17] xfs: don't track firstrec/firstkey separately in xchk_btree Darrick J. Wong
2021-10-14 20:17 ` [PATCH 05/17] xfs: dynamically allocate btree scrub context structure Darrick J. Wong
2021-10-14 22:48   ` Dave Chinner
2021-10-14 20:17 ` [PATCH 06/17] xfs: prepare xfs_btree_cur for dynamic cursor heights Darrick J. Wong
2021-10-14 22:49   ` Dave Chinner
2021-10-14 20:17 ` [PATCH 07/17] xfs: rearrange xfs_btree_cur fields for better packing Darrick J. Wong
2021-10-14 20:17 ` [PATCH 08/17] xfs: refactor btree cursor allocation function Darrick J. Wong
2021-10-14 20:17 ` [PATCH 09/17] xfs: encode the max btree height in the cursor Darrick J. Wong
2021-10-14 20:17 ` [PATCH 10/17] xfs: dynamically allocate cursors based on maxlevels Darrick J. Wong
2021-10-14 20:17 ` [PATCH 11/17] xfs: rename m_ag_maxlevels to m_allocbt_maxlevels Darrick J. Wong
2021-10-14 22:52   ` Dave Chinner
2021-10-15  0:44     ` Darrick J. Wong
2021-10-14 20:18 ` [PATCH 12/17] xfs: compute maximum AG btree height for critical reservation calculation Darrick J. Wong
2021-10-14 22:54   ` Dave Chinner
2021-10-15  0:44     ` Darrick J. Wong
2021-10-14 20:18 ` [PATCH 13/17] xfs: clean up xfs_btree_{calc_size,compute_maxlevels} Darrick J. Wong
2021-10-14 22:58   ` Dave Chinner
2021-10-14 20:18 ` [PATCH 14/17] xfs: compute the maximum height of the rmap btree when reflink enabled Darrick J. Wong
2021-10-14 23:03   ` Dave Chinner
2021-10-15  0:48     ` Darrick J. Wong
2021-10-14 20:18 ` Darrick J. Wong [this message]
2021-10-14 20:18 ` [PATCH 16/17] xfs: compute absolute maximum nlevels for each btree type Darrick J. Wong
2021-10-14 23:08   ` Dave Chinner
2021-10-14 20:18 ` [PATCH 17/17] xfs: use separate btree cursor cache " Darrick J. Wong
2021-10-14 23:11   ` Dave Chinner

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