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xfs: remove xfs_btree_cur.bc_blocklog

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This field isn't used by anyone, so get rid of it.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2021-09-23 09:36:27 -07:00
parent 94a14cfd3b
commit cc41174047
6 changed files with 0 additions and 7 deletions
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1
fs/xfs/libxfs/xfs_alloc_btree.c
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@ -482,7 +482,6 @@ xfs_allocbt_init_common(
cur->bc_tp = tp;
cur->bc_mp = mp;
cur->bc_btnum = btnum;
cur->bc_blocklog = mp->m_sb.sb_blocklog;
cur->bc_ag.abt.active = false;
if (btnum == XFS_BTNUM_CNT) {

1
fs/xfs/libxfs/xfs_bmap_btree.c
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@ -558,7 +558,6 @@ xfs_bmbt_init_cursor(
cur->bc_mp = mp;
cur->bc_nlevels = be16_to_cpu(ifp->if_broot->bb_level) + 1;
cur->bc_btnum = XFS_BTNUM_BMAP;
cur->bc_blocklog = mp->m_sb.sb_blocklog;
cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_bmbt_2);
cur->bc_ops = &xfs_bmbt_ops;

1
fs/xfs/libxfs/xfs_btree.h
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@ -229,7 +229,6 @@ struct xfs_btree_cur
#define XFS_BTCUR_LEFTRA 1 /* left sibling has been read-ahead */
#define XFS_BTCUR_RIGHTRA 2 /* right sibling has been read-ahead */
uint8_t bc_nlevels; /* number of levels in the tree */
uint8_t bc_blocklog; /* log2(blocksize) of btree blocks */
xfs_btnum_t bc_btnum; /* identifies which btree type */
int bc_statoff; /* offset of btre stats array */

2
fs/xfs/libxfs/xfs_ialloc_btree.c
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@ -444,8 +444,6 @@ xfs_inobt_init_common(
cur->bc_ops = &xfs_finobt_ops;
}
cur->bc_blocklog = mp->m_sb.sb_blocklog;
if (xfs_has_crc(mp))
cur->bc_flags |= XFS_BTREE_CRC_BLOCKS;

1
fs/xfs/libxfs/xfs_refcount_btree.c
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@ -326,7 +326,6 @@ xfs_refcountbt_init_common(
cur->bc_tp = tp;
cur->bc_mp = mp;
cur->bc_btnum = XFS_BTNUM_REFC;
cur->bc_blocklog = mp->m_sb.sb_blocklog;
cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_refcbt_2);
cur->bc_flags |= XFS_BTREE_CRC_BLOCKS;

1
fs/xfs/libxfs/xfs_rmap_btree.c
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@ -457,7 +457,6 @@ xfs_rmapbt_init_common(
/* Overlapping btree; 2 keys per pointer. */
cur->bc_btnum = XFS_BTNUM_RMAP;
cur->bc_flags = XFS_BTREE_CRC_BLOCKS | XFS_BTREE_OVERLAPPING;
cur->bc_blocklog = mp->m_sb.sb_blocklog;
cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_rmap_2);
cur->bc_ops = &xfs_rmapbt_ops;