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xfs: get rid of XFS_IALLOC_BLOCKS macros 

Get rid of XFS_IALLOC_BLOCKS() marcos, use mp->m_ialloc_blks directly.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Jie Liu 2013-12-13 15:51:48 +11:00 committed by Dave Chinner
parent 0f49efd805
commit 126cd105d4
6 changed files with 15 additions and 20 deletions
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12
fs/xfs/xfs_ialloc.c
View File

@ -333,7 +333,7 @@ xfs_ialloc_ag_alloc(
if (args.mp->m_maxicount &&
args.mp->m_sb.sb_icount + newlen > args.mp->m_maxicount)
return XFS_ERROR(ENOSPC);
args.minlen = args.maxlen = XFS_IALLOC_BLOCKS(args.mp);
args.minlen = args.maxlen = args.mp->m_ialloc_blks;
/*
* First try to allocate inodes contiguous with the last-allocated
* chunk of inodes. If the filesystem is striped, this will fill
@ -343,7 +343,7 @@ xfs_ialloc_ag_alloc(
newino = be32_to_cpu(agi->agi_newino);
agno = be32_to_cpu(agi->agi_seqno);
args.agbno = XFS_AGINO_TO_AGBNO(args.mp, newino) +
XFS_IALLOC_BLOCKS(args.mp);
args.mp->m_ialloc_blks;
if (likely(newino != NULLAGINO &&
(args.agbno < be32_to_cpu(agi->agi_length)))) {
args.fsbno = XFS_AGB_TO_FSB(args.mp, agno, args.agbno);
@ -585,7 +585,7 @@ xfs_ialloc_ag_select(
* Is there enough free space for the file plus a block of
* inodes? (if we need to allocate some)?
*/
ineed = XFS_IALLOC_BLOCKS(mp);
ineed = mp->m_ialloc_blks;
longest = pag->pagf_longest;
if (!longest)
longest = pag->pagf_flcount > 0;
@ -1228,9 +1228,9 @@ xfs_difree(
goto error0;
}
xfs_bmap_add_free(XFS_AGB_TO_FSB(mp,
agno, XFS_AGINO_TO_AGBNO(mp, rec.ir_startino)),
XFS_IALLOC_BLOCKS(mp), flist, mp);
xfs_bmap_add_free(XFS_AGB_TO_FSB(mp, agno,
XFS_AGINO_TO_AGBNO(mp, rec.ir_startino)),
mp->m_ialloc_blks, flist, mp);
} else {
*delete = 0;

5
fs/xfs/xfs_ialloc.h
View File

@ -25,11 +25,6 @@ struct xfs_mount;
struct xfs_trans;
struct xfs_btree_cur;
/*
* Allocation parameters for inode allocation.
*/
#define XFS_IALLOC_BLOCKS(mp) (mp)->m_ialloc_blks
/* Move inodes in clusters of this size */
#define XFS_INODE_BIG_CLUSTER_SIZE 8192

4
fs/xfs/xfs_inode.c
View File

@ -2155,12 +2155,12 @@ xfs_ifree_cluster(
if (mp->m_sb.sb_blocksize >= mp->m_inode_cluster_size) {
blks_per_cluster = 1;
ninodes = mp->m_sb.sb_inopblock;
nbufs = XFS_IALLOC_BLOCKS(mp);
nbufs = mp->m_ialloc_blks;
} else {
blks_per_cluster = mp->m_inode_cluster_size /
mp->m_sb.sb_blocksize;
ninodes = blks_per_cluster * mp->m_sb.sb_inopblock;
nbufs = XFS_IALLOC_BLOCKS(mp) / blks_per_cluster;
nbufs = mp->m_ialloc_blks / blks_per_cluster;
}
for (j = 0; j < nbufs; j++, inum += ninodes) {

4
fs/xfs/xfs_log_recover.c
View File

@ -3209,9 +3209,9 @@ xlog_recover_do_icreate_pass2(
/* existing allocation is fixed value */
ASSERT(count == mp->m_ialloc_inos);
ASSERT(length == XFS_IALLOC_BLOCKS(mp));
ASSERT(length == mp->m_ialloc_blks);
if (count != mp->m_ialloc_inos ||
length != XFS_IALLOC_BLOCKS(mp)) {
length != mp->m_ialloc_blks) {
xfs_warn(log->l_mp, "xlog_recover_do_icreate_trans: bad count 2");
return EINVAL;
}

8
fs/xfs/xfs_trans_resv.c
View File

@ -174,7 +174,7 @@ xfs_calc_itruncate_reservation(
xfs_calc_buf_res(5, 0) +
xfs_calc_buf_res(XFS_ALLOCFREE_LOG_COUNT(mp, 1),
XFS_FSB_TO_B(mp, 1)) +
xfs_calc_buf_res(2 + XFS_IALLOC_BLOCKS(mp) +
xfs_calc_buf_res(2 + mp->m_ialloc_blks +
mp->m_in_maxlevels, 0)));
}
@ -282,7 +282,7 @@ xfs_calc_create_resv_modify(
* For create we can allocate some inodes giving:
* the agi and agf of the ag getting the new inodes: 2 * sectorsize
* the superblock for the nlink flag: sector size
* the inode blocks allocated: XFS_IALLOC_BLOCKS * blocksize
* the inode blocks allocated: mp->m_ialloc_blks * blocksize
* the inode btree: max depth * blocksize
* the allocation btrees: 2 trees * (max depth - 1) * block size
*/
@ -292,7 +292,7 @@ xfs_calc_create_resv_alloc(
{
return xfs_calc_buf_res(2, mp->m_sb.sb_sectsize) +
mp->m_sb.sb_sectsize +
xfs_calc_buf_res(XFS_IALLOC_BLOCKS(mp), XFS_FSB_TO_B(mp, 1)) +
xfs_calc_buf_res(mp->m_ialloc_blks, XFS_FSB_TO_B(mp, 1)) +
xfs_calc_buf_res(mp->m_in_maxlevels, XFS_FSB_TO_B(mp, 1)) +
xfs_calc_buf_res(XFS_ALLOCFREE_LOG_COUNT(mp, 1),
XFS_FSB_TO_B(mp, 1));
@ -387,7 +387,7 @@ xfs_calc_ifree_reservation(
xfs_calc_buf_res(1, XFS_FSB_TO_B(mp, 1)) +
max_t(uint, XFS_FSB_TO_B(mp, 1), mp->m_inode_cluster_size) +
xfs_calc_buf_res(1, 0) +
xfs_calc_buf_res(2 + XFS_IALLOC_BLOCKS(mp) +
xfs_calc_buf_res(2 + mp->m_ialloc_blks +
mp->m_in_maxlevels, 0) +
xfs_calc_buf_res(XFS_ALLOCFREE_LOG_COUNT(mp, 1),
XFS_FSB_TO_B(mp, 1));

2
fs/xfs/xfs_trans_space.h
View File

@ -47,7 +47,7 @@
#define XFS_DIRREMOVE_SPACE_RES(mp) \
XFS_DAREMOVE_SPACE_RES(mp, XFS_DATA_FORK)
#define XFS_IALLOC_SPACE_RES(mp) \
(XFS_IALLOC_BLOCKS(mp) + (mp)->m_in_maxlevels - 1)
((mp)->m_ialloc_blks + (mp)->m_in_maxlevels - 1)
/*
* Space reservation values for various transactions.