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xfs: separate inode geometry

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Separate the inode geometry information into a distinct structure.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2019-06-05 11:19:34 -07:00
parent fe0da9c09b
commit ef32595999
18 changed files with 208 additions and 161 deletions
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15
fs/xfs/libxfs/xfs_ialloc_btree.c
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@ -28,7 +28,7 @@ xfs_inobt_get_minrecs(
struct xfs_btree_cur *cur,
int level)
{
return cur->bc_mp->m_inobt_mnr[level != 0];
return M_IGEO(cur->bc_mp)->inobt_mnr[level != 0];
}
STATIC struct xfs_btree_cur *
@ -164,7 +164,7 @@ xfs_inobt_get_maxrecs(
struct xfs_btree_cur *cur,
int level)
{
return cur->bc_mp->m_inobt_mxr[level != 0];
return M_IGEO(cur->bc_mp)->inobt_mxr[level != 0];
}
STATIC void
@ -281,10 +281,11 @@ xfs_inobt_verify(
/* level verification */
level = be16_to_cpu(block->bb_level);
if (level >= mp->m_in_maxlevels)
if (level >= M_IGEO(mp)->inobt_maxlevels)
return __this_address;
return xfs_btree_sblock_verify(bp, mp->m_inobt_mxr[level != 0]);
return xfs_btree_sblock_verify(bp,
M_IGEO(mp)->inobt_mxr[level != 0]);
}
static void
@ -546,7 +547,7 @@ xfs_inobt_max_size(
xfs_agblock_t agblocks = xfs_ag_block_count(mp, agno);
/* Bail out if we're uninitialized, which can happen in mkfs. */
if (mp->m_inobt_mxr[0] == 0)
if (M_IGEO(mp)->inobt_mxr[0] == 0)
return 0;
/*
@ -558,7 +559,7 @@ xfs_inobt_max_size(
XFS_FSB_TO_AGNO(mp, mp->m_sb.sb_logstart) == agno)
agblocks -= mp->m_sb.sb_logblocks;
return xfs_btree_calc_size(mp->m_inobt_mnr,
return xfs_btree_calc_size(M_IGEO(mp)->inobt_mnr,
(uint64_t)agblocks * mp->m_sb.sb_inopblock /
XFS_INODES_PER_CHUNK);
}
@ -619,5 +620,5 @@ xfs_iallocbt_calc_size(
struct xfs_mount *mp,
unsigned long long len)
{
return xfs_btree_calc_size(mp->m_inobt_mnr, len);
return xfs_btree_calc_size(M_IGEO(mp)->inobt_mnr, len);
}