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Diffstat (limited to 'fs/xfs/xfs_bmap.c')
-rw-r--r--fs/xfs/xfs_bmap.c54
1 files changed, 24 insertions, 30 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 09e4de4ed50..3dab937d4b8 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -393,7 +393,7 @@ xfs_bmap_count_leaves(
STATIC void
xfs_bmap_disk_count_leaves(
- xfs_extnum_t idx,
+ struct xfs_mount *mp,
xfs_bmbt_block_t *block,
int numrecs,
int *count);
@@ -3539,7 +3539,7 @@ xfs_bmap_extents_to_btree(
ablock->bb_level = 0;
ablock->bb_leftsib = cpu_to_be64(NULLDFSBNO);
ablock->bb_rightsib = cpu_to_be64(NULLDFSBNO);
- arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);
+ arp = XFS_BMBT_REC_ADDR(mp, ablock, 1);
nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
for (cnt = i = 0; i < nextents; i++) {
ep = xfs_iext_get_ext(ifp, i);
@@ -3554,11 +3554,13 @@ xfs_bmap_extents_to_btree(
/*
* Fill in the root key and pointer.
*/
- kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
- arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);
+ kp = XFS_BMBT_KEY_ADDR(mp, block, 1);
+ arp = XFS_BMBT_REC_ADDR(mp, ablock, 1);
kp->br_startoff = cpu_to_be64(xfs_bmbt_disk_get_startoff(arp));
- pp = XFS_BMAP_PTR_IADDR(block, 1, cur);
+ pp = XFS_BMBT_PTR_ADDR(mp, block, 1, xfs_bmbt_get_maxrecs(cur,
+ be16_to_cpu(block->bb_level)));
*pp = cpu_to_be64(args.fsbno);
+
/*
* Do all this logging at the end so that
* the root is at the right level.
@@ -4574,7 +4576,7 @@ xfs_bmap_read_extents(
error0);
if (level == 0)
break;
- pp = XFS_BTREE_PTR_ADDR(xfs_bmbt, block, 1, mp->m_bmap_dmxr[1]);
+ pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
XFS_WANT_CORRUPTED_GOTO(XFS_FSB_SANITY_CHECK(mp, bno), error0);
xfs_trans_brelse(tp, bp);
@@ -4617,7 +4619,7 @@ xfs_bmap_read_extents(
/*
* Copy records into the extent records.
*/
- frp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, 1);
+ frp = XFS_BMBT_REC_ADDR(mp, block, 1);
start = i;
for (j = 0; j < num_recs; j++, i++, frp++) {
xfs_bmbt_rec_host_t *trp = xfs_iext_get_ext(ifp, i);
@@ -6187,12 +6189,7 @@ xfs_check_block(
prevp = NULL;
for( i = 1; i <= be16_to_cpu(block->bb_numrecs); i++) {
dmxr = mp->m_bmap_dmxr[0];
-
- if (root) {
- keyp = XFS_BMAP_BROOT_KEY_ADDR(block, i, sz);
- } else {
- keyp = XFS_BTREE_KEY_ADDR(xfs_bmbt, block, i);
- }
+ keyp = XFS_BMBT_KEY_ADDR(mp, block, i);
if (prevp) {
ASSERT(be64_to_cpu(prevp->br_startoff) <
@@ -6203,19 +6200,16 @@ xfs_check_block(
/*
* Compare the block numbers to see if there are dups.
*/
-
- if (root) {
+ if (root)
pp = XFS_BMAP_BROOT_PTR_ADDR(mp, block, i, sz);
- } else {
- pp = XFS_BTREE_PTR_ADDR(xfs_bmbt, block, i, dmxr);
- }
+ else
+ pp = XFS_BMBT_PTR_ADDR(mp, block, i, dmxr);
+
for (j = i+1; j <= be16_to_cpu(block->bb_numrecs); j++) {
- if (root) {
+ if (root)
thispa = XFS_BMAP_BROOT_PTR_ADDR(mp, block, j, sz);
- } else {
- thispa = XFS_BTREE_PTR_ADDR(xfs_bmbt, block, j,
- dmxr);
- }
+ else
+ thispa = XFS_BMBT_PTR_ADDR(mp, block, j, dmxr);
if (*thispa == *pp) {
cmn_err(CE_WARN, "%s: thispa(%d) == pp(%d) %Ld",
__func__, j, i,
@@ -6301,7 +6295,7 @@ xfs_bmap_check_leaf_extents(
*/
xfs_check_block(block, mp, 0, 0);
- pp = XFS_BTREE_PTR_ADDR(xfs_bmbt, block, 1, mp->m_bmap_dmxr[1]);
+ pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
XFS_WANT_CORRUPTED_GOTO(XFS_FSB_SANITY_CHECK(mp, bno), error0);
if (bp_release) {
@@ -6337,14 +6331,14 @@ xfs_bmap_check_leaf_extents(
* conform with the first entry in this one.
*/
- ep = XFS_BTREE_REC_ADDR(xfs_bmbt, block, 1);
+ ep = XFS_BMBT_REC_ADDR(mp, block, 1);
if (i) {
ASSERT(xfs_bmbt_disk_get_startoff(&last) +
xfs_bmbt_disk_get_blockcount(&last) <=
xfs_bmbt_disk_get_startoff(ep));
}
for (j = 1; j < num_recs; j++) {
- nextp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, j + 1);
+ nextp = XFS_BMBT_REC_ADDR(mp, block, j + 1);
ASSERT(xfs_bmbt_disk_get_startoff(ep) +
xfs_bmbt_disk_get_blockcount(ep) <=
xfs_bmbt_disk_get_startoff(nextp));
@@ -6482,7 +6476,7 @@ xfs_bmap_count_tree(
}
/* Dive to the next level */
- pp = XFS_BTREE_PTR_ADDR(xfs_bmbt, block, 1, mp->m_bmap_dmxr[1]);
+ pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[1]);
bno = be64_to_cpu(*pp);
if (unlikely((error =
xfs_bmap_count_tree(mp, tp, ifp, bno, level, count)) < 0)) {
@@ -6497,7 +6491,7 @@ xfs_bmap_count_tree(
for (;;) {
nextbno = be64_to_cpu(block->bb_rightsib);
numrecs = be16_to_cpu(block->bb_numrecs);
- xfs_bmap_disk_count_leaves(0, block, numrecs, count);
+ xfs_bmap_disk_count_leaves(mp, block, numrecs, count);
xfs_trans_brelse(tp, bp);
if (nextbno == NULLFSBLOCK)
break;
@@ -6536,7 +6530,7 @@ xfs_bmap_count_leaves(
*/
STATIC void
xfs_bmap_disk_count_leaves(
- xfs_extnum_t idx,
+ struct xfs_mount *mp,
xfs_bmbt_block_t *block,
int numrecs,
int *count)
@@ -6545,7 +6539,7 @@ xfs_bmap_disk_count_leaves(
xfs_bmbt_rec_t *frp;
for (b = 1; b <= numrecs; b++) {
- frp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, idx + b);
+ frp = XFS_BMBT_REC_ADDR(mp, block, b);
*count += xfs_bmbt_disk_get_blockcount(frp);
}
}