[XFS] Endianess annotations for various allocator data structures
SGI-PV: 943272
SGI-Modid: xfs-linux:xfs-kern:201006a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 3bf70ec..3f1383d 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -366,7 +366,7 @@
return 0;
}
block = xfs_bmbt_get_block(cur, level, &bp);
- numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+ numrecs = be16_to_cpu(block->bb_numrecs);
#ifdef DEBUG
if ((error = xfs_btree_check_lblock(cur, block, level, bp))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -411,7 +411,7 @@
}
}
numrecs--;
- INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+ block->bb_numrecs = cpu_to_be16(numrecs);
xfs_bmbt_log_block(cur, bp, XFS_BB_NUMRECS);
/*
* We're at the root level.
@@ -447,8 +447,8 @@
*stat = 1;
return 0;
}
- rbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
- lbno = INT_GET(block->bb_leftsib, ARCH_CONVERT);
+ rbno = be64_to_cpu(block->bb_rightsib);
+ lbno = be64_to_cpu(block->bb_leftsib);
/*
* One child of root, need to get a chance to copy its contents
* into the root and delete it. Can't go up to next level,
@@ -492,15 +492,15 @@
goto error0;
}
#endif
- bno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
- if (INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1 >=
+ bno = be64_to_cpu(right->bb_leftsib);
+ if (be16_to_cpu(right->bb_numrecs) - 1 >=
XFS_BMAP_BLOCK_IMINRECS(level, cur)) {
if ((error = xfs_bmbt_lshift(tcur, level, &i))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
goto error0;
}
if (i) {
- ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+ ASSERT(be16_to_cpu(block->bb_numrecs) >=
XFS_BMAP_BLOCK_IMINRECS(level, tcur));
xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
tcur = NULL;
@@ -517,7 +517,7 @@
return 0;
}
}
- rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+ rrecs = be16_to_cpu(right->bb_numrecs);
if (lbno != NULLFSBLOCK) {
i = xfs_btree_firstrec(tcur, level);
XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@@ -548,15 +548,15 @@
goto error0;
}
#endif
- bno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
- if (INT_GET(left->bb_numrecs, ARCH_CONVERT) - 1 >=
+ bno = be64_to_cpu(left->bb_rightsib);
+ if (be16_to_cpu(left->bb_numrecs) - 1 >=
XFS_BMAP_BLOCK_IMINRECS(level, cur)) {
if ((error = xfs_bmbt_rshift(tcur, level, &i))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
goto error0;
}
if (i) {
- ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+ ASSERT(be16_to_cpu(block->bb_numrecs) >=
XFS_BMAP_BLOCK_IMINRECS(level, tcur));
xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
tcur = NULL;
@@ -567,14 +567,14 @@
return 0;
}
}
- lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+ lrecs = be16_to_cpu(left->bb_numrecs);
}
xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
tcur = NULL;
mp = cur->bc_mp;
ASSERT(bno != NULLFSBLOCK);
if (lbno != NULLFSBLOCK &&
- lrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <= XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+ lrecs + be16_to_cpu(block->bb_numrecs) <= XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
rbno = bno;
right = block;
rbp = bp;
@@ -589,7 +589,7 @@
goto error0;
}
} else if (rbno != NULLFSBLOCK &&
- rrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+ rrecs + be16_to_cpu(block->bb_numrecs) <=
XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
lbno = bno;
left = block;
@@ -604,7 +604,7 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
goto error0;
}
- lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+ lrecs = be16_to_cpu(left->bb_numrecs);
} else {
if (level > 0 && (error = xfs_bmbt_decrement(cur, level, &i))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -614,8 +614,8 @@
*stat = 1;
return 0;
}
- numlrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
- numrrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+ numlrecs = be16_to_cpu(left->bb_numrecs);
+ numrrecs = be16_to_cpu(right->bb_numrecs);
if (level > 0) {
lkp = XFS_BMAP_KEY_IADDR(left, numlrecs + 1, cur);
lpp = XFS_BMAP_PTR_IADDR(left, numlrecs + 1, cur);
@@ -639,12 +639,12 @@
memcpy(lrp, rrp, numrrecs * sizeof(*lrp));
xfs_bmbt_log_recs(cur, lbp, numlrecs + 1, numlrecs + numrrecs);
}
- INT_MOD(left->bb_numrecs, ARCH_CONVERT, numrrecs);
- left->bb_rightsib = right->bb_rightsib; /* INT_: direct copy */
+ be16_add(&left->bb_numrecs, numrrecs);
+ left->bb_rightsib = right->bb_rightsib;
xfs_bmbt_log_block(cur, lbp, XFS_BB_RIGHTSIB | XFS_BB_NUMRECS);
- if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+ if (be64_to_cpu(left->bb_rightsib) != NULLDFSBNO) {
if ((error = xfs_btree_read_bufl(mp, cur->bc_tp,
- INT_GET(left->bb_rightsib, ARCH_CONVERT),
+ be64_to_cpu(left->bb_rightsib),
0, &rrbp, XFS_BMAP_BTREE_REF))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
goto error0;
@@ -654,7 +654,7 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
goto error0;
}
- INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, lbno);
+ rrblock->bb_leftsib = cpu_to_be64(lbno);
xfs_bmbt_log_block(cur, rrbp, XFS_BB_LEFTSIB);
}
xfs_bmap_add_free(XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(rbp)), 1,
@@ -711,7 +711,7 @@
if ((error = xfs_btree_check_lblock(cur, block, 0, bp)))
return error;
#endif
- if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT) || ptr <= 0) {
+ if (ptr > be16_to_cpu(block->bb_numrecs) || ptr <= 0) {
*stat = 0;
return 0;
}
@@ -772,7 +772,7 @@
}
XFS_STATS_INC(xs_bmbt_insrec);
block = xfs_bmbt_get_block(cur, level, &bp);
- numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+ numrecs = be16_to_cpu(block->bb_numrecs);
#ifdef DEBUG
if ((error = xfs_btree_check_lblock(cur, block, level, bp))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -854,7 +854,7 @@
}
}
}
- numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+ numrecs = be16_to_cpu(block->bb_numrecs);
if (level > 0) {
kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
pp = XFS_BMAP_PTR_IADDR(block, 1, cur);
@@ -881,7 +881,7 @@
kp[ptr - 1] = key;
INT_SET(pp[ptr - 1], ARCH_CONVERT, *bnop);
numrecs++;
- INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+ block->bb_numrecs = cpu_to_be16(numrecs);
xfs_bmbt_log_keys(cur, bp, ptr, numrecs);
xfs_bmbt_log_ptrs(cur, bp, ptr, numrecs);
} else {
@@ -890,7 +890,7 @@
(numrecs - ptr + 1) * sizeof(*rp));
rp[ptr - 1] = *recp;
numrecs++;
- INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+ block->bb_numrecs = cpu_to_be16(numrecs);
xfs_bmbt_log_recs(cur, bp, ptr, numrecs);
}
xfs_bmbt_log_block(cur, bp, XFS_BB_NUMRECS);
@@ -955,7 +955,7 @@
/*
* Give up if the root has multiple children.
*/
- if (INT_GET(block->bb_numrecs, ARCH_CONVERT) != 1) {
+ if (be16_to_cpu(block->bb_numrecs) != 1) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
return 0;
}
@@ -966,37 +966,37 @@
*/
cbp = cur->bc_bufs[level - 1];
cblock = XFS_BUF_TO_BMBT_BLOCK(cbp);
- if (INT_GET(cblock->bb_numrecs, ARCH_CONVERT) > XFS_BMAP_BLOCK_DMAXRECS(level, cur)) {
+ if (be16_to_cpu(cblock->bb_numrecs) > XFS_BMAP_BLOCK_DMAXRECS(level, cur)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
return 0;
}
- ASSERT(INT_GET(cblock->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO);
- ASSERT(INT_GET(cblock->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO);
+ ASSERT(be64_to_cpu(cblock->bb_leftsib) == NULLDFSBNO);
+ ASSERT(be64_to_cpu(cblock->bb_rightsib) == NULLDFSBNO);
ip = cur->bc_private.b.ip;
ifp = XFS_IFORK_PTR(ip, cur->bc_private.b.whichfork);
ASSERT(XFS_BMAP_BLOCK_IMAXRECS(level, cur) ==
XFS_BMAP_BROOT_MAXRECS(ifp->if_broot_bytes));
- i = (int)(INT_GET(cblock->bb_numrecs, ARCH_CONVERT) - XFS_BMAP_BLOCK_IMAXRECS(level, cur));
+ i = (int)(be16_to_cpu(cblock->bb_numrecs) - XFS_BMAP_BLOCK_IMAXRECS(level, cur));
if (i) {
xfs_iroot_realloc(ip, i, cur->bc_private.b.whichfork);
block = ifp->if_broot;
}
- INT_MOD(block->bb_numrecs, ARCH_CONVERT, i);
- ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) == INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
+ be16_add(&block->bb_numrecs, i);
+ ASSERT(block->bb_numrecs == cblock->bb_numrecs);
kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
ckp = XFS_BMAP_KEY_IADDR(cblock, 1, cur);
- memcpy(kp, ckp, INT_GET(block->bb_numrecs, ARCH_CONVERT) * sizeof(*kp));
+ memcpy(kp, ckp, be16_to_cpu(block->bb_numrecs) * sizeof(*kp));
pp = XFS_BMAP_PTR_IADDR(block, 1, cur);
cpp = XFS_BMAP_PTR_IADDR(cblock, 1, cur);
#ifdef DEBUG
- for (i = 0; i < INT_GET(cblock->bb_numrecs, ARCH_CONVERT); i++) {
+ for (i = 0; i < be16_to_cpu(cblock->bb_numrecs); i++) {
if ((error = xfs_btree_check_lptr(cur, INT_GET(cpp[i], ARCH_CONVERT), level - 1))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
}
#endif
- memcpy(pp, cpp, INT_GET(block->bb_numrecs, ARCH_CONVERT) * sizeof(*pp));
+ memcpy(pp, cpp, be16_to_cpu(block->bb_numrecs) * sizeof(*pp));
xfs_bmap_add_free(XFS_DADDR_TO_FSB(cur->bc_mp, XFS_BUF_ADDR(cbp)), 1,
cur->bc_private.b.flist, cur->bc_mp);
ip->i_d.di_nblocks--;
@@ -1004,7 +1004,7 @@
XFS_TRANS_DQ_BCOUNT, -1L);
xfs_trans_binval(cur->bc_tp, cbp);
cur->bc_bufs[level - 1] = NULL;
- INT_MOD(block->bb_level, ARCH_CONVERT, -1);
+ be16_add(&block->bb_level, -1);
xfs_trans_log_inode(cur->bc_tp, ip,
XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork));
cur->bc_nlevels--;
@@ -1160,7 +1160,7 @@
else
krbase = XFS_BMAP_REC_IADDR(block, 1, cur);
low = 1;
- if (!(high = INT_GET(block->bb_numrecs, ARCH_CONVERT))) {
+ if (!(high = be16_to_cpu(block->bb_numrecs))) {
ASSERT(level == 0);
cur->bc_ptrs[0] = dir != XFS_LOOKUP_LE;
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
@@ -1207,8 +1207,8 @@
* If ge search and we went off the end of the block, but it's
* not the last block, we're in the wrong block.
*/
- if (dir == XFS_LOOKUP_GE && keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT) &&
- INT_GET(block->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+ if (dir == XFS_LOOKUP_GE && keyno > be16_to_cpu(block->bb_numrecs) &&
+ be64_to_cpu(block->bb_rightsib) != NULLDFSBNO) {
cur->bc_ptrs[0] = keyno;
if ((error = xfs_bmbt_increment(cur, 0, &i))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -1223,7 +1223,7 @@
else if (dir == XFS_LOOKUP_LE && diff > 0)
keyno--;
cur->bc_ptrs[0] = keyno;
- if (keyno == 0 || keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+ if (keyno == 0 || keyno > be16_to_cpu(block->bb_numrecs)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
} else {
@@ -1280,7 +1280,7 @@
return error;
}
#endif
- if (INT_GET(right->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO) {
+ if (be64_to_cpu(right->bb_leftsib) == NULLDFSBNO) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
@@ -1291,7 +1291,7 @@
return 0;
}
mp = cur->bc_mp;
- if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, INT_GET(right->bb_leftsib, ARCH_CONVERT), 0,
+ if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, be64_to_cpu(right->bb_leftsib), 0,
&lbp, XFS_BMAP_BTREE_REF))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
@@ -1301,12 +1301,12 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
- if (INT_GET(left->bb_numrecs, ARCH_CONVERT) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+ if (be16_to_cpu(left->bb_numrecs) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
}
- lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1;
+ lrecs = be16_to_cpu(left->bb_numrecs) + 1;
if (level > 0) {
lkp = XFS_BMAP_KEY_IADDR(left, lrecs, cur);
rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
@@ -1328,7 +1328,7 @@
*lrp = *rrp;
xfs_bmbt_log_recs(cur, lbp, lrecs, lrecs);
}
- INT_SET(left->bb_numrecs, ARCH_CONVERT, lrecs);
+ left->bb_numrecs = cpu_to_be16(lrecs);
xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS);
#ifdef DEBUG
if (level > 0)
@@ -1336,8 +1336,8 @@
else
xfs_btree_check_rec(XFS_BTNUM_BMAP, lrp - 1, lrp);
#endif
- rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1;
- INT_SET(right->bb_numrecs, ARCH_CONVERT, rrecs);
+ rrecs = be16_to_cpu(right->bb_numrecs) - 1;
+ right->bb_numrecs = cpu_to_be16(rrecs);
xfs_bmbt_log_block(cur, rbp, XFS_BB_NUMRECS);
if (level > 0) {
#ifdef DEBUG
@@ -1414,18 +1414,18 @@
return error;
}
#endif
- if (INT_GET(left->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO) {
+ if (be64_to_cpu(left->bb_rightsib) == NULLDFSBNO) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
}
- if (cur->bc_ptrs[level] >= INT_GET(left->bb_numrecs, ARCH_CONVERT)) {
+ if (cur->bc_ptrs[level] >= be16_to_cpu(left->bb_numrecs)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
}
mp = cur->bc_mp;
- if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0,
+ if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, be64_to_cpu(left->bb_rightsib), 0,
&rbp, XFS_BMAP_BTREE_REF))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
@@ -1435,26 +1435,26 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
- if (INT_GET(right->bb_numrecs, ARCH_CONVERT) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+ if (be16_to_cpu(right->bb_numrecs) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
}
if (level > 0) {
- lkp = XFS_BMAP_KEY_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
- lpp = XFS_BMAP_PTR_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+ lkp = XFS_BMAP_KEY_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
+ lpp = XFS_BMAP_PTR_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
rpp = XFS_BMAP_PTR_IADDR(right, 1, cur);
#ifdef DEBUG
- for (i = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1; i >= 0; i--) {
+ for (i = be16_to_cpu(right->bb_numrecs) - 1; i >= 0; i--) {
if ((error = xfs_btree_check_lptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
}
#endif
- memmove(rkp + 1, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
- memmove(rpp + 1, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
+ memmove(rkp + 1, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+ memmove(rpp + 1, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
#ifdef DEBUG
if ((error = xfs_btree_check_lptr(cur, INT_GET(*lpp, ARCH_CONVERT), level))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -1463,21 +1463,21 @@
#endif
*rkp = *lkp;
*rpp = *lpp; /* INT_: direct copy */
- xfs_bmbt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
- xfs_bmbt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+ xfs_bmbt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+ xfs_bmbt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
} else {
- lrp = XFS_BMAP_REC_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+ lrp = XFS_BMAP_REC_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
rrp = XFS_BMAP_REC_IADDR(right, 1, cur);
- memmove(rrp + 1, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
+ memmove(rrp + 1, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
*rrp = *lrp;
- xfs_bmbt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+ xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
INT_SET(key.br_startoff, ARCH_CONVERT,
xfs_bmbt_disk_get_startoff(rrp));
rkp = &key;
}
- INT_MOD(left->bb_numrecs, ARCH_CONVERT, -1);
+ be16_add(&left->bb_numrecs, -1);
xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS);
- INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
+ be16_add(&right->bb_numrecs, 1);
#ifdef DEBUG
if (level > 0)
xfs_btree_check_key(XFS_BTNUM_BMAP, rkp, rkp + 1);
@@ -1608,47 +1608,47 @@
return error;
}
#endif
- INT_SET(right->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
- right->bb_level = left->bb_level; /* INT_: direct copy */
- INT_SET(right->bb_numrecs, ARCH_CONVERT, (__uint16_t)(INT_GET(left->bb_numrecs, ARCH_CONVERT) / 2));
- if ((INT_GET(left->bb_numrecs, ARCH_CONVERT) & 1) &&
- cur->bc_ptrs[level] <= INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1)
- INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
- i = INT_GET(left->bb_numrecs, ARCH_CONVERT) - INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1;
+ right->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
+ right->bb_level = left->bb_level;
+ right->bb_numrecs = cpu_to_be16(be16_to_cpu(left->bb_numrecs) / 2);
+ if ((be16_to_cpu(left->bb_numrecs) & 1) &&
+ cur->bc_ptrs[level] <= be16_to_cpu(right->bb_numrecs) + 1)
+ be16_add(&right->bb_numrecs, 1);
+ i = be16_to_cpu(left->bb_numrecs) - be16_to_cpu(right->bb_numrecs) + 1;
if (level > 0) {
lkp = XFS_BMAP_KEY_IADDR(left, i, cur);
lpp = XFS_BMAP_PTR_IADDR(left, i, cur);
rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
rpp = XFS_BMAP_PTR_IADDR(right, 1, cur);
#ifdef DEBUG
- for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
+ for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
if ((error = xfs_btree_check_lptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
}
#endif
- memcpy(rkp, lkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
- memcpy(rpp, lpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
- xfs_bmbt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
- xfs_bmbt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+ memcpy(rkp, lkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+ memcpy(rpp, lpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+ xfs_bmbt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+ xfs_bmbt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
keyp->br_startoff = INT_GET(rkp->br_startoff, ARCH_CONVERT);
} else {
lrp = XFS_BMAP_REC_IADDR(left, i, cur);
rrp = XFS_BMAP_REC_IADDR(right, 1, cur);
- memcpy(rrp, lrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
- xfs_bmbt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+ memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+ xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
keyp->br_startoff = xfs_bmbt_disk_get_startoff(rrp);
}
- INT_MOD(left->bb_numrecs, ARCH_CONVERT, -(INT_GET(right->bb_numrecs, ARCH_CONVERT)));
- right->bb_rightsib = left->bb_rightsib; /* INT_: direct copy */
- INT_SET(left->bb_rightsib, ARCH_CONVERT, args.fsbno);
- INT_SET(right->bb_leftsib, ARCH_CONVERT, lbno);
+ be16_add(&left->bb_numrecs, -(be16_to_cpu(right->bb_numrecs)));
+ right->bb_rightsib = left->bb_rightsib;
+ left->bb_rightsib = cpu_to_be64(args.fsbno);
+ right->bb_leftsib = cpu_to_be64(lbno);
xfs_bmbt_log_block(cur, rbp, XFS_BB_ALL_BITS);
xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
- if (INT_GET(right->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+ if (be64_to_cpu(right->bb_rightsib) != NULLDFSBNO) {
if ((error = xfs_btree_read_bufl(args.mp, args.tp,
- INT_GET(right->bb_rightsib, ARCH_CONVERT), 0, &rrbp,
+ be64_to_cpu(right->bb_rightsib), 0, &rrbp,
XFS_BMAP_BTREE_REF))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
@@ -1658,12 +1658,12 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
- INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, args.fsbno);
+ rrblock->bb_leftsib = cpu_to_be64(args.fsbno);
xfs_bmbt_log_block(cur, rrbp, XFS_BB_LEFTSIB);
}
- if (cur->bc_ptrs[level] > INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1) {
+ if (cur->bc_ptrs[level] > be16_to_cpu(left->bb_numrecs) + 1) {
xfs_btree_setbuf(cur, level, rbp);
- cur->bc_ptrs[level] -= INT_GET(left->bb_numrecs, ARCH_CONVERT);
+ cur->bc_ptrs[level] -= be16_to_cpu(left->bb_numrecs);
}
if (level + 1 < cur->bc_nlevels) {
if ((error = xfs_btree_dup_cursor(cur, curp))) {
@@ -1735,18 +1735,18 @@
xfs_bmbt_key_t *tkp;
xfs_bmbt_ptr_t *tpp;
- INT_SET(rblock->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
- rblock->bb_level = dblock->bb_level; /* both in on-disk format */
- ASSERT(INT_GET(rblock->bb_level, ARCH_CONVERT) > 0);
- rblock->bb_numrecs = dblock->bb_numrecs;/* both in on-disk format */
- INT_SET(rblock->bb_leftsib, ARCH_CONVERT, NULLDFSBNO);
- INT_SET(rblock->bb_rightsib, ARCH_CONVERT, NULLDFSBNO);
+ rblock->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
+ rblock->bb_level = dblock->bb_level;
+ ASSERT(be16_to_cpu(rblock->bb_level) > 0);
+ rblock->bb_numrecs = dblock->bb_numrecs;
+ rblock->bb_leftsib = cpu_to_be64(NULLDFSBNO);
+ rblock->bb_rightsib = cpu_to_be64(NULLDFSBNO);
dmxr = (int)XFS_BTREE_BLOCK_MAXRECS(dblocklen, xfs_bmdr, 0);
fkp = XFS_BTREE_KEY_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
tkp = XFS_BMAP_BROOT_KEY_ADDR(rblock, 1, rblocklen);
fpp = XFS_BTREE_PTR_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
tpp = XFS_BMAP_BROOT_PTR_ADDR(rblock, 1, rblocklen);
- dmxr = INT_GET(dblock->bb_numrecs, ARCH_CONVERT);
+ dmxr = be16_to_cpu(dblock->bb_numrecs);
memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
memcpy(tpp, fpp, sizeof(*fpp) * dmxr); /* INT_: direct copy */
}
@@ -1789,7 +1789,7 @@
return error;
}
#endif
- if (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO) {
+ if (be64_to_cpu(block->bb_leftsib) == NULLDFSBNO) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
@@ -1821,7 +1821,7 @@
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
- cur->bc_ptrs[lev] = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+ cur->bc_ptrs[lev] = be16_to_cpu(block->bb_numrecs);
}
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 1;
@@ -2107,12 +2107,12 @@
return error;
}
#endif
- if (++cur->bc_ptrs[level] <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+ if (++cur->bc_ptrs[level] <= be16_to_cpu(block->bb_numrecs)) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 1;
return 0;
}
- if (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO) {
+ if (be64_to_cpu(block->bb_rightsib) == NULLDFSBNO) {
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*stat = 0;
return 0;
@@ -2125,7 +2125,7 @@
return error;
}
#endif
- if (++cur->bc_ptrs[lev] <= INT_GET(block->bb_numrecs, ARCH_CONVERT))
+ if (++cur->bc_ptrs[lev] <= be16_to_cpu(block->bb_numrecs))
break;
if (lev < cur->bc_nlevels - 1)
xfs_btree_readahead(cur, lev, XFS_BTCUR_RIGHTRA);
@@ -2387,23 +2387,23 @@
bp = xfs_btree_get_bufl(args.mp, cur->bc_tp, args.fsbno, 0);
cblock = XFS_BUF_TO_BMBT_BLOCK(bp);
*cblock = *block;
- INT_MOD(block->bb_level, ARCH_CONVERT, +1);
- INT_SET(block->bb_numrecs, ARCH_CONVERT, 1);
+ be16_add(&block->bb_level, 1);
+ block->bb_numrecs = cpu_to_be16(1);
cur->bc_nlevels++;
cur->bc_ptrs[level + 1] = 1;
kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
ckp = XFS_BMAP_KEY_IADDR(cblock, 1, cur);
- memcpy(ckp, kp, INT_GET(cblock->bb_numrecs, ARCH_CONVERT) * sizeof(*kp));
+ memcpy(ckp, kp, be16_to_cpu(cblock->bb_numrecs) * sizeof(*kp));
cpp = XFS_BMAP_PTR_IADDR(cblock, 1, cur);
#ifdef DEBUG
- for (i = 0; i < INT_GET(cblock->bb_numrecs, ARCH_CONVERT); i++) {
+ for (i = 0; i < be16_to_cpu(cblock->bb_numrecs); i++) {
if ((error = xfs_btree_check_lptr(cur, INT_GET(pp[i], ARCH_CONVERT), level))) {
XFS_BMBT_TRACE_CURSOR(cur, ERROR);
return error;
}
}
#endif
- memcpy(cpp, pp, INT_GET(cblock->bb_numrecs, ARCH_CONVERT) * sizeof(*pp));
+ memcpy(cpp, pp, be16_to_cpu(cblock->bb_numrecs) * sizeof(*pp));
#ifdef DEBUG
if ((error = xfs_btree_check_lptr(cur, (xfs_bmbt_ptr_t)args.fsbno,
level))) {
@@ -2412,7 +2412,7 @@
}
#endif
INT_SET(*pp, ARCH_CONVERT, args.fsbno);
- xfs_iroot_realloc(cur->bc_private.b.ip, 1 - INT_GET(cblock->bb_numrecs, ARCH_CONVERT),
+ xfs_iroot_realloc(cur->bc_private.b.ip, 1 - be16_to_cpu(cblock->bb_numrecs),
cur->bc_private.b.whichfork);
xfs_btree_setbuf(cur, level, bp);
/*
@@ -2420,8 +2420,8 @@
* the root is at the right level.
*/
xfs_bmbt_log_block(cur, bp, XFS_BB_ALL_BITS);
- xfs_bmbt_log_keys(cur, bp, 1, INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
- xfs_bmbt_log_ptrs(cur, bp, 1, INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
+ xfs_bmbt_log_keys(cur, bp, 1, be16_to_cpu(cblock->bb_numrecs));
+ xfs_bmbt_log_ptrs(cur, bp, 1, be16_to_cpu(cblock->bb_numrecs));
XFS_BMBT_TRACE_CURSOR(cur, EXIT);
*logflags |=
XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork);
@@ -2689,18 +2689,18 @@
xfs_bmbt_key_t *tkp;
xfs_bmbt_ptr_t *tpp;
- ASSERT(INT_GET(rblock->bb_magic, ARCH_CONVERT) == XFS_BMAP_MAGIC);
- ASSERT(INT_GET(rblock->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO);
- ASSERT(INT_GET(rblock->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO);
- ASSERT(INT_GET(rblock->bb_level, ARCH_CONVERT) > 0);
- dblock->bb_level = rblock->bb_level; /* both in on-disk format */
- dblock->bb_numrecs = rblock->bb_numrecs;/* both in on-disk format */
+ ASSERT(be32_to_cpu(rblock->bb_magic) == XFS_BMAP_MAGIC);
+ ASSERT(be64_to_cpu(rblock->bb_leftsib) == NULLDFSBNO);
+ ASSERT(be64_to_cpu(rblock->bb_rightsib) == NULLDFSBNO);
+ ASSERT(be16_to_cpu(rblock->bb_level) > 0);
+ dblock->bb_level = rblock->bb_level;
+ dblock->bb_numrecs = rblock->bb_numrecs;
dmxr = (int)XFS_BTREE_BLOCK_MAXRECS(dblocklen, xfs_bmdr, 0);
fkp = XFS_BMAP_BROOT_KEY_ADDR(rblock, 1, rblocklen);
tkp = XFS_BTREE_KEY_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
fpp = XFS_BMAP_BROOT_PTR_ADDR(rblock, 1, rblocklen);
tpp = XFS_BTREE_PTR_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
- dmxr = INT_GET(dblock->bb_numrecs, ARCH_CONVERT);
+ dmxr = be16_to_cpu(dblock->bb_numrecs);
memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
memcpy(tpp, fpp, sizeof(*fpp) * dmxr); /* INT_: direct copy */
}