Merge git://oss.sgi.com:8090/oss/git/xfs-2.6

1 files changed, 237 insertions, 238 deletions

diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c
index e0355a12d946..a1d92da86ccd 100644
--- a/fs/xfs/xfs_alloc_btree.c
+++ b/fs/xfs/xfs_alloc_btree.c
@@ -1,53 +1,41 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * Free space allocation for XFS.
- */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_bmap_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_alloc.h"
@@ -129,7 +117,7 @@ xfs_alloc_delrec(
         /*
          * Fail if we're off the end of the block.
          */
-        if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (ptr > be16_to_cpu(block->bb_numrecs)) {
                 *stat = 0;
                 return 0;
         }
@@ -143,18 +131,18 @@ xfs_alloc_delrec(
                 lkp = XFS_ALLOC_KEY_ADDR(block, 1, cur);
                 lpp = XFS_ALLOC_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
-                for (i = ptr; i < INT_GET(block->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level)))
+                for (i = ptr; i < be16_to_cpu(block->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(lpp[i]), level)))
                                 return error;
                 }
 #endif
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+                if (ptr < be16_to_cpu(block->bb_numrecs)) {
                         memmove(&lkp[ptr - 1], &lkp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lkp)); /* INT_: mem copy */
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lkp));
                         memmove(&lpp[ptr - 1], &lpp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lpp)); /* INT_: mem copy */
-                        xfs_alloc_log_ptrs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
-                        xfs_alloc_log_keys(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lpp));
+                        xfs_alloc_log_ptrs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
+                        xfs_alloc_log_keys(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
                 }
         }
         /*
@@ -163,25 +151,25 @@ xfs_alloc_delrec(
          */
         else {
                 lrp = XFS_ALLOC_REC_ADDR(block, 1, cur);
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+                if (ptr < be16_to_cpu(block->bb_numrecs)) {
                         memmove(&lrp[ptr - 1], &lrp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lrp));
-                        xfs_alloc_log_recs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lrp));
+                        xfs_alloc_log_recs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
                 }
                 /*
                  * If it's the first record in the block, we'll need a key
                  * structure to pass up to the next level (updkey).
                  */
                 if (ptr == 1) {
-                        key.ar_startblock = lrp->ar_startblock; /* INT_: direct copy */
-                        key.ar_blockcount = lrp->ar_blockcount; /* INT_: direct copy */
+                        key.ar_startblock = lrp->ar_startblock;
+                        key.ar_blockcount = lrp->ar_blockcount;
                         lkp = &key;
                 }
         }
         /*
          * Decrement and log the number of entries in the block.
          */
-        INT_MOD(block->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&block->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, bp, XFS_BB_NUMRECS);
         /*
          * See if the longest free extent in the allocation group was
@@ -194,24 +182,24 @@ xfs_alloc_delrec(
 
         if (level == 0 &&
             cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
-                ASSERT(ptr == INT_GET(block->bb_numrecs, ARCH_CONVERT) + 1);
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            ptr > be16_to_cpu(block->bb_numrecs)) {
+                ASSERT(ptr == be16_to_cpu(block->bb_numrecs) + 1);
                 /*
                  * There are still records in the block.  Grab the size
                  * from the last one.
                  */
-                if (INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
-                        rrp = XFS_ALLOC_REC_ADDR(block, INT_GET(block->bb_numrecs, ARCH_CONVERT), cur);
-                        INT_COPY(agf->agf_longest, rrp->ar_blockcount, ARCH_CONVERT);
+                if (be16_to_cpu(block->bb_numrecs)) {
+                        rrp = XFS_ALLOC_REC_ADDR(block, be16_to_cpu(block->bb_numrecs), cur);
+                        agf->agf_longest = rrp->ar_blockcount;
                 }
                 /*
                  * No free extents left.
                  */
                 else
                         agf->agf_longest = 0;
-                mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_longest =
-                        INT_GET(agf->agf_longest, ARCH_CONVERT);
+                mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_longest =
+                        be32_to_cpu(agf->agf_longest);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -225,15 +213,15 @@ xfs_alloc_delrec(
                  * and it's NOT the leaf level,
                  * then we can get rid of this level.
                  */
-                if (INT_GET(block->bb_numrecs, ARCH_CONVERT) == 1 && level > 0) {
+                if (be16_to_cpu(block->bb_numrecs) == 1 && level > 0) {
                         /*
                          * lpp is still set to the first pointer in the block.
                          * Make it the new root of the btree.
                          */
-                        bno = INT_GET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT);
-                        INT_COPY(agf->agf_roots[cur->bc_btnum], *lpp, ARCH_CONVERT);
-                        INT_MOD(agf->agf_levels[cur->bc_btnum], ARCH_CONVERT, -1);
-                        mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_levels[cur->bc_btnum]--;
+                        bno = be32_to_cpu(agf->agf_roots[cur->bc_btnum]);
+                        agf->agf_roots[cur->bc_btnum] = *lpp;
+                        be32_add(&agf->agf_levels[cur->bc_btnum], -1);
+                        mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_levels[cur->bc_btnum]--;
                         /*
                          * Put this buffer/block on the ag's freelist.
                          */
@@ -255,7 +243,7 @@ xfs_alloc_delrec(
                          * that freed the block.
                          */
                         xfs_alloc_mark_busy(cur->bc_tp,
-                                INT_GET(agf->agf_seqno, ARCH_CONVERT), bno, 1);
+                                be32_to_cpu(agf->agf_seqno), bno, 1);
 
                         xfs_trans_agbtree_delta(cur->bc_tp, -1);
                         xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
@@ -281,7 +269,7 @@ xfs_alloc_delrec(
          * If the number of records remaining in the block is at least
          * the minimum, we're done.
          */
-        if (INT_GET(block->bb_numrecs, ARCH_CONVERT) >= XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
+        if (be16_to_cpu(block->bb_numrecs) >= XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                 if (level > 0 && (error = xfs_alloc_decrement(cur, level, &i)))
                         return error;
                 *stat = 1;
@@ -292,8 +280,8 @@ xfs_alloc_delrec(
          * tree balanced.  Look at the left and right sibling blocks to
          * see if we can re-balance by moving only one record.
          */
-        rbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
-        lbno = INT_GET(block->bb_leftsib, ARCH_CONVERT);
+        rbno = be32_to_cpu(block->bb_rightsib);
+        lbno = be32_to_cpu(block->bb_leftsib);
         bno = NULLAGBLOCK;
         ASSERT(rbno != NULLAGBLOCK || lbno != NULLAGBLOCK);
         /*
@@ -330,18 +318,18 @@ xfs_alloc_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                bno = be32_to_cpu(right->bb_leftsib);
                 /*
                  * If right block is full enough so that removing one entry
                  * won't make it too empty, and left-shifting an entry out
                  * of right to us works, we're done.
                  */
-                if (INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(right->bb_numrecs) - 1 >=
                      XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_alloc_lshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_ALLOC_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -358,7 +346,7 @@ xfs_alloc_delrec(
                  * future reference, and fix up the temp cursor to point
                  * to our block again (last record).
                  */
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 if (lbno != NULLAGBLOCK) {
                         i = xfs_btree_firstrec(tcur, level);
                         XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@@ -394,18 +382,18 @@ xfs_alloc_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                bno = be32_to_cpu(left->bb_rightsib);
                 /*
                  * If left block is full enough so that removing one entry
                  * won't make it too empty, and right-shifting an entry out
                  * of left to us works, we're done.
                  */
-                if (INT_GET(left->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(left->bb_numrecs) - 1 >=
                      XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_alloc_rshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_ALLOC_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -419,7 +407,7 @@ xfs_alloc_delrec(
                  * Otherwise, grab the number of records in right for
                  * future reference.
                  */
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
         }
         /*
          * Delete the temp cursor, we're done with it.
@@ -433,7 +421,7 @@ xfs_alloc_delrec(
          * See if we can join with the left neighbor block.
          */
         if (lbno != NULLAGBLOCK &&
-            lrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <= XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+            lrecs + be16_to_cpu(block->bb_numrecs) <= XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * Set "right" to be the starting block,
                  * "left" to be the left neighbor.
@@ -453,7 +441,7 @@ xfs_alloc_delrec(
          * If that won't work, see if we can join with the right neighbor block.
          */
         else if (rbno != NULLAGBLOCK &&
-                 rrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+                 rrecs + be16_to_cpu(block->bb_numrecs) <=
                   XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * Set "left" to be the starting block,
@@ -488,31 +476,34 @@ xfs_alloc_delrec(
                 /*
                  * It's a non-leaf.  Move keys and pointers.
                  */
-                lkp = XFS_ALLOC_KEY_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
-                lpp = XFS_ALLOC_PTR_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
+                lkp = XFS_ALLOC_KEY_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
+                lpp = XFS_ALLOC_PTR_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 return error;
                 }
 #endif
-                memcpy(lkp, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lkp)); /* INT_: structure copy */
-                memcpy(lpp, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lpp)); /* INT_: structure copy */
-                xfs_alloc_log_keys(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(lkp, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*lkp));
+                memcpy(lpp, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*lpp));
+                xfs_alloc_log_keys(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
         } else {
                 /*
                  * It's a leaf.  Move records.
                  */
-                lrp = XFS_ALLOC_REC_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
+                lrp = XFS_ALLOC_REC_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
                 rrp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                memcpy(lrp, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lrp));
-                xfs_alloc_log_recs(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(lrp, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*lrp));
+                xfs_alloc_log_recs(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
         }
         /*
          * If we joined with the left neighbor, set the buffer in the
@@ -520,7 +511,7 @@ xfs_alloc_delrec(
          */
         if (bp != lbp) {
                 xfs_btree_setbuf(cur, level, lbp);
-                cur->bc_ptrs[level] += INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[level] += be16_to_cpu(left->bb_numrecs);
         }
         /*
          * If we joined with the right neighbor and there's a level above
@@ -532,28 +523,28 @@ xfs_alloc_delrec(
         /*
          * Fix up the number of records in the surviving block.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+        be16_add(&left->bb_numrecs, be16_to_cpu(right->bb_numrecs));
         /*
          * Fix up the right block pointer in the surviving block, and log it.
          */
-        left->bb_rightsib = right->bb_rightsib; /* INT_: direct copy */
+        left->bb_rightsib = right->bb_rightsib;
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
         /*
          * If there is a right sibling now, make it point to the
          * remaining block.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) != NULLAGBLOCK) {
                 xfs_alloc_block_t       *rrblock;
                 xfs_buf_t               *rrbp;
 
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
-                                cur->bc_private.a.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0,
+                                cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib), 0,
                                 &rrbp, XFS_ALLOC_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_ALLOC_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, lbno);
+                rrblock->bb_leftsib = cpu_to_be32(lbno);
                 xfs_alloc_log_block(cur->bc_tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -574,10 +565,9 @@ xfs_alloc_delrec(
          * busy block is allocated, the iclog is pushed up to the
          * LSN that freed the block.
          */
-        xfs_alloc_mark_busy(cur->bc_tp,
-                INT_GET(agf->agf_seqno, ARCH_CONVERT), bno, 1);
-
+        xfs_alloc_mark_busy(cur->bc_tp, be32_to_cpu(agf->agf_seqno), bno, 1);
         xfs_trans_agbtree_delta(cur->bc_tp, -1);
+
         /*
          * Adjust the current level's cursor so that we're left referring
          * to the right node, after we're done.
@@ -625,7 +615,15 @@ xfs_alloc_insrec(
         int                     ptr;    /* index in btree block for this rec */
         xfs_alloc_rec_t         *rp;    /* pointer to btree records */
 
-        ASSERT(INT_GET(recp->ar_blockcount, ARCH_CONVERT) > 0);
+        ASSERT(be32_to_cpu(recp->ar_blockcount) > 0);
+
+        /*
+         * GCC doesn't understand the (arguably complex) control flow in
+         * this function and complains about uninitialized structure fields
+         * without this.
+         */
+        memset(&nrec, 0, sizeof(nrec));
+
         /*
          * If we made it to the root level, allocate a new root block
          * and we're done.
@@ -641,8 +639,8 @@ xfs_alloc_insrec(
         /*
          * Make a key out of the record data to be inserted, and save it.
          */
-        key.ar_startblock = recp->ar_startblock; /* INT_: direct copy */
-        key.ar_blockcount = recp->ar_blockcount; /* INT_: direct copy */
+        key.ar_startblock = recp->ar_startblock;
+        key.ar_blockcount = recp->ar_blockcount;
         optr = ptr = cur->bc_ptrs[level];
         /*
          * If we're off the left edge, return failure.
@@ -663,7 +661,7 @@ xfs_alloc_insrec(
         /*
          * Check that the new entry is being inserted in the right place.
          */
-        if (ptr <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (ptr <= be16_to_cpu(block->bb_numrecs)) {
                 if (level == 0) {
                         rp = XFS_ALLOC_REC_ADDR(block, ptr, cur);
                         xfs_btree_check_rec(cur->bc_btnum, recp, rp);
@@ -679,7 +677,7 @@ xfs_alloc_insrec(
          * If the block is full, we can't insert the new entry until we
          * make the block un-full.
          */
-        if (INT_GET(block->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(block->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * First, try shifting an entry to the right neighbor.
                  */
@@ -716,8 +714,8 @@ xfs_alloc_insrec(
                                                 return error;
 #endif
                                         ptr = cur->bc_ptrs[level];
-                                        nrec.ar_startblock = nkey.ar_startblock; /* INT_: direct copy */
-                                        nrec.ar_blockcount = nkey.ar_blockcount; /* INT_: direct copy */
+                                        nrec.ar_startblock = nkey.ar_startblock;
+                                        nrec.ar_blockcount = nkey.ar_blockcount;
                                 }
                                 /*
                                  * Otherwise the insert fails.
@@ -741,15 +739,15 @@ xfs_alloc_insrec(
                 kp = XFS_ALLOC_KEY_ADDR(block, 1, cur);
                 pp = XFS_ALLOC_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(block->bb_numrecs, ARCH_CONVERT); i >= ptr; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(pp[i - 1], ARCH_CONVERT), level)))
+                for (i = be16_to_cpu(block->bb_numrecs); i >= ptr; i--) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(pp[i - 1]), level)))
                                 return error;
                 }
 #endif
                 memmove(&kp[ptr], &kp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*kp)); /* INT_: copy */
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*kp));
                 memmove(&pp[ptr], &pp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*pp)); /* INT_: copy */
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*pp));
 #ifdef DEBUG
                 if ((error = xfs_btree_check_sptr(cur, *bnop, level)))
                         return error;
@@ -758,12 +756,12 @@ xfs_alloc_insrec(
                  * Now stuff the new data in, bump numrecs and log the new data.
                  */
                 kp[ptr - 1] = key;
-                INT_SET(pp[ptr - 1], ARCH_CONVERT, *bnop);
-                INT_MOD(block->bb_numrecs, ARCH_CONVERT, +1);
-                xfs_alloc_log_keys(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
+                pp[ptr - 1] = cpu_to_be32(*bnop);
+                be16_add(&block->bb_numrecs, 1);
+                xfs_alloc_log_keys(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
 #ifdef DEBUG
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (ptr < be16_to_cpu(block->bb_numrecs))
                         xfs_btree_check_key(cur->bc_btnum, kp + ptr - 1,
                                 kp + ptr);
 #endif
@@ -773,16 +771,16 @@ xfs_alloc_insrec(
                  */
                 rp = XFS_ALLOC_REC_ADDR(block, 1, cur);
                 memmove(&rp[ptr], &rp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*rp));
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*rp));
                 /*
                  * Now stuff the new record in, bump numrecs
                  * and log the new data.
                  */
                 rp[ptr - 1] = *recp; /* INT_: struct copy */
-                INT_MOD(block->bb_numrecs, ARCH_CONVERT, +1);
-                xfs_alloc_log_recs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
+                be16_add(&block->bb_numrecs, 1);
+                xfs_alloc_log_recs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
 #ifdef DEBUG
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (ptr < be16_to_cpu(block->bb_numrecs))
                         xfs_btree_check_rec(cur->bc_btnum, rp + ptr - 1,
                                 rp + ptr);
 #endif
@@ -804,16 +802,16 @@ xfs_alloc_insrec(
         agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
         if (level == 0 &&
             cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            INT_GET(recp->ar_blockcount, ARCH_CONVERT) > INT_GET(agf->agf_longest, ARCH_CONVERT)) {
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            be32_to_cpu(recp->ar_blockcount) > be32_to_cpu(agf->agf_longest)) {
                 /*
                  * If this is a leaf in the by-size btree and there
                  * is no right sibling block and this block is bigger
                  * than the previous longest block, update it.
                  */
-                INT_COPY(agf->agf_longest, recp->ar_blockcount, ARCH_CONVERT);
-                cur->bc_mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_longest
-                        = INT_GET(recp->ar_blockcount, ARCH_CONVERT);
+                agf->agf_longest = recp->ar_blockcount;
+                cur->bc_mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_longest
+                        = be32_to_cpu(recp->ar_blockcount);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -923,8 +921,9 @@ xfs_alloc_log_recs(
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
                 for (p = &rp[rfirst - 1]; p <= &rp[rlast - 1]; p++)
-                        ASSERT(INT_GET(p->ar_startblock, ARCH_CONVERT) + INT_GET(p->ar_blockcount, ARCH_CONVERT) <=
-                               INT_GET(agf->agf_length, ARCH_CONVERT));
+                        ASSERT(be32_to_cpu(p->ar_startblock) +
+                               be32_to_cpu(p->ar_blockcount) <=
+                               be32_to_cpu(agf->agf_length));
         }
 #endif
         first = (int)((xfs_caddr_t)&rp[rfirst - 1] - (xfs_caddr_t)block);
@@ -961,8 +960,8 @@ xfs_alloc_lookup(
                 xfs_agf_t       *agf;   /* a.g. freespace header */
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                agno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
-                agbno = INT_GET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT);
+                agno = be32_to_cpu(agf->agf_seqno);
+                agbno = be32_to_cpu(agf->agf_roots[cur->bc_btnum]);
         }
         /*
          * Iterate over each level in the btree, starting at the root.
@@ -1029,7 +1028,7 @@ xfs_alloc_lookup(
                          * Set low and high entry numbers, 1-based.
                          */
                         low = 1;
-                        if (!(high = INT_GET(block->bb_numrecs, ARCH_CONVERT))) {
+                        if (!(high = be16_to_cpu(block->bb_numrecs))) {
                                 /*
                                  * If the block is empty, the tree must
                                  * be an empty leaf.
@@ -1058,14 +1057,14 @@ xfs_alloc_lookup(
                                         xfs_alloc_key_t *kkp;
 
                                         kkp = kkbase + keyno - 1;
-                                        startblock = INT_GET(kkp->ar_startblock, ARCH_CONVERT);
-                                        blockcount = INT_GET(kkp->ar_blockcount, ARCH_CONVERT);
+                                        startblock = be32_to_cpu(kkp->ar_startblock);
+                                        blockcount = be32_to_cpu(kkp->ar_blockcount);
                                 } else {
                                         xfs_alloc_rec_t *krp;
 
                                         krp = krbase + keyno - 1;
-                                        startblock = INT_GET(krp->ar_startblock, ARCH_CONVERT);
-                                        blockcount = INT_GET(krp->ar_blockcount, ARCH_CONVERT);
+                                        startblock = be32_to_cpu(krp->ar_startblock);
+                                        blockcount = be32_to_cpu(krp->ar_blockcount);
                                 }
                                 /*
                                  * Compute difference to get next direction.
@@ -1105,7 +1104,7 @@ xfs_alloc_lookup(
                          */
                         if (diff > 0 && --keyno < 1)
                                 keyno = 1;
-                        agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, keyno, cur), ARCH_CONVERT);
+                        agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, keyno, cur));
 #ifdef DEBUG
                         if ((error = xfs_btree_check_sptr(cur, agbno, level)))
                                 return error;
@@ -1124,8 +1123,8 @@ xfs_alloc_lookup(
                  * 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) != NULLAGBLOCK) {
+                    keyno > be16_to_cpu(block->bb_numrecs) &&
+                    be32_to_cpu(block->bb_rightsib) != NULLAGBLOCK) {
                         int     i;
 
                         cur->bc_ptrs[0] = keyno;
@@ -1142,7 +1141,7 @@ xfs_alloc_lookup(
         /*
          * Return if we succeeded or not.
          */
-        if (keyno == 0 || keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT))
+        if (keyno == 0 || keyno > be16_to_cpu(block->bb_numrecs))
                 *stat = 0;
         else
                 *stat = ((dir != XFS_LOOKUP_EQ) || (diff == 0));
@@ -1185,7 +1184,7 @@ xfs_alloc_lshift(
         /*
          * If we've got no left sibling then we can't shift an entry left.
          */
-        if (INT_GET(right->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1201,8 +1200,8 @@ xfs_alloc_lshift(
          * Set up the left neighbor as "left".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.a.agno, INT_GET(right->bb_leftsib, ARCH_CONVERT), 0, &lbp,
-                        XFS_ALLOC_BTREE_REF)))
+                        cur->bc_private.a.agno, be32_to_cpu(right->bb_leftsib),
+                        0, &lbp, XFS_ALLOC_BTREE_REF)))
                 return error;
         left = XFS_BUF_TO_ALLOC_BLOCK(lbp);
         if ((error = xfs_btree_check_sblock(cur, left, level, lbp)))
@@ -1210,11 +1209,11 @@ xfs_alloc_lshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(left->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(left->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
-        nrec = INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1;
+        nrec = be16_to_cpu(left->bb_numrecs) + 1;
         /*
          * If non-leaf, copy a key and a ptr to the left block.
          */
@@ -1229,7 +1228,7 @@ xfs_alloc_lshift(
                 lpp = XFS_ALLOC_PTR_ADDR(left, nrec, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                if ((error = xfs_btree_check_sptr(cur, INT_GET(*rpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*rpp), level)))
                         return error;
 #endif
                 *lpp = *rpp; /* INT_: copy */
@@ -1251,30 +1250,30 @@ xfs_alloc_lshift(
         /*
          * Bump and log left's numrecs, decrement and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&left->bb_numrecs, 1);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&right->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_NUMRECS);
         /*
          * Slide the contents of right down one entry.
          */
         if (level > 0) {
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i + 1], ARCH_CONVERT),
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i + 1]),
                                         level)))
                                 return error;
                 }
 #endif
-                memmove(rkp, rkp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp, rpp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memmove(rkp, rkp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp, rpp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
         } else {
-                memmove(rrp, rrp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                key.ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                key.ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                memmove(rrp, rrp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                key.ar_startblock = rrp->ar_startblock;
+                key.ar_blockcount = rrp->ar_blockcount;
                 rkp = &key;
         }
         /*
@@ -1339,9 +1338,9 @@ xfs_alloc_newroot(
                 xfs_agnumber_t  seqno;
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                INT_SET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT, nbno);
-                INT_MOD(agf->agf_levels[cur->bc_btnum], ARCH_CONVERT, 1);
-                seqno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
+                agf->agf_roots[cur->bc_btnum] = cpu_to_be32(nbno);
+                be32_add(&agf->agf_levels[cur->bc_btnum], 1);
+                seqno = be32_to_cpu(agf->agf_seqno);
                 mp->m_perag[seqno].pagf_levels[cur->bc_btnum]++;
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_ROOTS | XFS_AGF_LEVELS);
@@ -1358,12 +1357,12 @@ xfs_alloc_newroot(
         if ((error = xfs_btree_check_sblock(cur, left, cur->bc_nlevels - 1, lbp)))
                 return error;
 #endif
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) != NULLAGBLOCK) {
                 /*
                  * Our block is left, pick up the right block.
                  */
                 lbno = XFS_DADDR_TO_AGBNO(mp, XFS_BUF_ADDR(lbp));
-                rbno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                rbno = be32_to_cpu(left->bb_rightsib);
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.a.agno, rbno, 0, &rbp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1380,7 +1379,7 @@ xfs_alloc_newroot(
                 rbp = lbp;
                 right = left;
                 rbno = XFS_DADDR_TO_AGBNO(mp, XFS_BUF_ADDR(rbp));
-                lbno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                lbno = be32_to_cpu(right->bb_leftsib);
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.a.agno, lbno, 0, &lbp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1394,11 +1393,11 @@ xfs_alloc_newroot(
         /*
          * Fill in the new block's btree header and log it.
          */
-        INT_SET(new->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        INT_SET(new->bb_level, ARCH_CONVERT, (__uint16_t)cur->bc_nlevels);
-        INT_SET(new->bb_numrecs, ARCH_CONVERT, 2);
-        INT_SET(new->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-        INT_SET(new->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+        new->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        new->bb_level = cpu_to_be16(cur->bc_nlevels);
+        new->bb_numrecs = cpu_to_be16(2);
+        new->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+        new->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
         xfs_alloc_log_block(cur->bc_tp, nbp, XFS_BB_ALL_BITS);
         ASSERT(lbno != NULLAGBLOCK && rbno != NULLAGBLOCK);
         /*
@@ -1408,18 +1407,18 @@ xfs_alloc_newroot(
                 xfs_alloc_key_t         *kp;    /* btree key pointer */
 
                 kp = XFS_ALLOC_KEY_ADDR(new, 1, cur);
-                if (INT_GET(left->bb_level, ARCH_CONVERT) > 0) {
+                if (be16_to_cpu(left->bb_level) > 0) {
                         kp[0] = *XFS_ALLOC_KEY_ADDR(left, 1, cur); /* INT_: structure copy */
                         kp[1] = *XFS_ALLOC_KEY_ADDR(right, 1, cur);/* INT_: structure copy */
                 } else {
                         xfs_alloc_rec_t *rp;    /* btree record pointer */
 
                         rp = XFS_ALLOC_REC_ADDR(left, 1, cur);
-                        kp[0].ar_startblock = rp->ar_startblock; /* INT_: direct copy */
-                        kp[0].ar_blockcount = rp->ar_blockcount; /* INT_: direct copy */
+                        kp[0].ar_startblock = rp->ar_startblock;
+                        kp[0].ar_blockcount = rp->ar_blockcount;
                         rp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                        kp[1].ar_startblock = rp->ar_startblock; /* INT_: direct copy */
-                        kp[1].ar_blockcount = rp->ar_blockcount; /* INT_: direct copy */
+                        kp[1].ar_startblock = rp->ar_startblock;
+                        kp[1].ar_blockcount = rp->ar_blockcount;
                 }
         }
         xfs_alloc_log_keys(cur, nbp, 1, 2);
@@ -1430,8 +1429,8 @@ xfs_alloc_newroot(
                 xfs_alloc_ptr_t         *pp;    /* btree address pointer */
 
                 pp = XFS_ALLOC_PTR_ADDR(new, 1, cur);
-                INT_SET(pp[0], ARCH_CONVERT, lbno);
-                INT_SET(pp[1], ARCH_CONVERT, rbno);
+                pp[0] = cpu_to_be32(lbno);
+                pp[1] = cpu_to_be32(rbno);
         }
         xfs_alloc_log_ptrs(cur, nbp, 1, 2);
         /*
@@ -1476,7 +1475,7 @@ xfs_alloc_rshift(
         /*
          * If we've got no right sibling then we can't shift an entry right.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1484,7 +1483,7 @@ xfs_alloc_rshift(
          * If the cursor entry is the one that would be moved, don't
          * do it... it's too complicated.
          */
-        if (cur->bc_ptrs[level] >= INT_GET(left->bb_numrecs, ARCH_CONVERT)) {
+        if (cur->bc_ptrs[level] >= be16_to_cpu(left->bb_numrecs)) {
                 *stat = 0;
                 return 0;
         }
@@ -1492,8 +1491,8 @@ xfs_alloc_rshift(
          * Set up the right neighbor as "right".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.a.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0, &rbp,
-                        XFS_ALLOC_BTREE_REF)))
+                        cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib),
+                        0, &rbp, XFS_ALLOC_BTREE_REF)))
                 return error;
         right = XFS_BUF_TO_ALLOC_BLOCK(rbp);
         if ((error = xfs_btree_check_sblock(cur, right, level, rbp)))
@@ -1501,7 +1500,7 @@ xfs_alloc_rshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(right->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(right->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
@@ -1514,47 +1513,47 @@ xfs_alloc_rshift(
                 xfs_alloc_ptr_t *lpp;   /* address pointer for left block */
                 xfs_alloc_ptr_t *rpp;   /* address pointer for right block */
 
-                lkp = XFS_ALLOC_KEY_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
-                lpp = XFS_ALLOC_PTR_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lkp = XFS_ALLOC_KEY_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
+                lpp = XFS_ALLOC_PTR_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1; i >= 0; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                for (i = be16_to_cpu(right->bb_numrecs) - 1; i >= 0; i--) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 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_sptr(cur, INT_GET(*lpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*lpp), level)))
                         return error;
 #endif
                 *rkp = *lkp; /* INT_: copy */
                 *rpp = *lpp; /* INT_: copy */
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                xfs_alloc_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
                 xfs_btree_check_key(cur->bc_btnum, rkp, rkp + 1);
         } else {
                 xfs_alloc_rec_t *lrp;   /* record pointer for left block */
                 xfs_alloc_rec_t *rrp;   /* record pointer for right block */
 
-                lrp = XFS_ALLOC_REC_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lrp = XFS_ALLOC_REC_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rrp = XFS_ALLOC_REC_ADDR(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_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                key.ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                key.ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                key.ar_startblock = rrp->ar_startblock;
+                key.ar_blockcount = rrp->ar_blockcount;
                 rkp = &key;
                 xfs_btree_check_rec(cur->bc_btnum, rrp, rrp + 1);
         }
         /*
          * Decrement and log left's numrecs, bump and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&left->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&right->bb_numrecs, 1);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_NUMRECS);
         /*
          * Using a temporary cursor, update the parent key values of the
@@ -1627,17 +1626,17 @@ xfs_alloc_split(
         /*
          * Fill in the btree header for the new block.
          */
-        INT_SET(right->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        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));
+        right->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        right->bb_level = left->bb_level;
+        right->bb_numrecs = cpu_to_be16(be16_to_cpu(left->bb_numrecs) / 2);
         /*
          * Make sure that if there's an odd number of entries now, that
          * each new block will have the same number of entries.
          */
-        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;
+        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;
         /*
          * For non-leaf blocks, copy keys and addresses over to the new block.
          */
@@ -1652,15 +1651,15 @@ xfs_alloc_split(
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level)))
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(lpp[i]), level)))
                                 return error;
                 }
 #endif
-                memcpy(rkp, lkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp)); /* INT_: copy */
-                memcpy(rpp, lpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp)); /* INT_: copy */
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_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_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 *keyp = *rkp;
         }
         /*
@@ -1672,38 +1671,38 @@ xfs_alloc_split(
 
                 lrp = XFS_ALLOC_REC_ADDR(left, i, cur);
                 rrp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                memcpy(rrp, lrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                keyp->ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                keyp->ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                keyp->ar_startblock = rrp->ar_startblock;
+                keyp->ar_blockcount = rrp->ar_blockcount;
         }
         /*
          * Find the left block number by looking in the buffer.
          * Adjust numrecs, sibling pointers.
          */
         lbno = XFS_DADDR_TO_AGBNO(cur->bc_mp, XFS_BUF_ADDR(lbp));
-        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, rbno);
-        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_be32(rbno);
+        right->bb_leftsib = cpu_to_be32(lbno);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_ALL_BITS);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
         /*
          * If there's a block to the new block's right, make that block
          * point back to right instead of to left.
          */
-        if (INT_GET(right->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_rightsib) != NULLAGBLOCK) {
                 xfs_alloc_block_t       *rrblock;       /* rr btree block */
                 xfs_buf_t               *rrbp;          /* buffer for rrblock */
 
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                                cur->bc_private.a.agno, INT_GET(right->bb_rightsib, ARCH_CONVERT), 0,
+                                cur->bc_private.a.agno, be32_to_cpu(right->bb_rightsib), 0,
                                 &rrbp, XFS_ALLOC_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_ALLOC_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, rbno);
+                rrblock->bb_leftsib = cpu_to_be32(rbno);
                 xfs_alloc_log_block(cur->bc_tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -1711,9 +1710,9 @@ xfs_alloc_split(
          * If it's just pointing past the last entry in left, then we'll
          * insert there, so don't change anything in that case.
          */
-        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 there are more levels, we'll need another cursor which refers to
@@ -1811,7 +1810,7 @@ xfs_alloc_decrement(
         /*
          * If we just went off the left edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1840,7 +1839,7 @@ xfs_alloc_decrement(
                 xfs_agblock_t   agbno;  /* block number of btree block */
                 xfs_buf_t       *bp;    /* buffer pointer for block */
 
-                agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.a.agno, agbno, 0, &bp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1850,7 +1849,7 @@ xfs_alloc_decrement(
                 block = XFS_BUF_TO_ALLOC_BLOCK(bp);
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         return error;
-                cur->bc_ptrs[lev] = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[lev] = be16_to_cpu(block->bb_numrecs);
         }
         *stat = 1;
         return 0;
@@ -1917,7 +1916,7 @@ xfs_alloc_get_rec(
         /*
          * Off the right end or left end, return failure.
          */
-        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;
         }
@@ -1928,8 +1927,8 @@ xfs_alloc_get_rec(
                 xfs_alloc_rec_t         *rec;   /* record data */
 
                 rec = XFS_ALLOC_REC_ADDR(block, ptr, cur);
-                *bno = INT_GET(rec->ar_startblock, ARCH_CONVERT);
-                *len = INT_GET(rec->ar_blockcount, ARCH_CONVERT);
+                *bno = be32_to_cpu(rec->ar_startblock);
+                *len = be32_to_cpu(rec->ar_blockcount);
         }
         *stat = 1;
         return 0;
@@ -1968,14 +1967,14 @@ xfs_alloc_increment(
          * Increment the ptr at this level.  If we're still in the block
          * then we're done.
          */
-        if (++cur->bc_ptrs[level] <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (++cur->bc_ptrs[level] <= be16_to_cpu(block->bb_numrecs)) {
                 *stat = 1;
                 return 0;
         }
         /*
          * If we just went off the right edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1990,7 +1989,7 @@ xfs_alloc_increment(
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         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;
                 /*
                  * Read-ahead the right block, we're going to read it
@@ -2010,7 +2009,7 @@ xfs_alloc_increment(
              lev > level; ) {
                 xfs_agblock_t   agbno;  /* block number of btree block */
 
-                agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.a.agno, agbno, 0, &bp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -2045,8 +2044,8 @@ xfs_alloc_insert(
 
         level = 0;
         nbno = NULLAGBLOCK;
-        INT_SET(nrec.ar_startblock, ARCH_CONVERT, cur->bc_rec.a.ar_startblock);
-        INT_SET(nrec.ar_blockcount, ARCH_CONVERT, cur->bc_rec.a.ar_blockcount);
+        nrec.ar_startblock = cpu_to_be32(cur->bc_rec.a.ar_startblock);
+        nrec.ar_blockcount = cpu_to_be32(cur->bc_rec.a.ar_blockcount);
         ncur = (xfs_btree_cur_t *)0;
         pcur = cur;
         /*
@@ -2167,8 +2166,8 @@ xfs_alloc_update(
                 /*
                  * Fill in the new contents and log them.
                  */
-                INT_SET(rp->ar_startblock, ARCH_CONVERT, bno);
-                INT_SET(rp->ar_blockcount, ARCH_CONVERT, len);
+                rp->ar_startblock = cpu_to_be32(bno);
+                rp->ar_blockcount = cpu_to_be32(len);
                 xfs_alloc_log_recs(cur, cur->bc_bufs[0], ptr, ptr);
         }
         /*
@@ -2177,15 +2176,15 @@ xfs_alloc_update(
          * extent in the a.g., which we cache in the a.g. freelist header.
          */
         if (cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            ptr == INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            ptr == be16_to_cpu(block->bb_numrecs)) {
                 xfs_agf_t       *agf;   /* a.g. freespace header */
                 xfs_agnumber_t  seqno;
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                seqno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
+                seqno = be32_to_cpu(agf->agf_seqno);
                 cur->bc_mp->m_perag[seqno].pagf_longest = len;
-                INT_SET(agf->agf_longest, ARCH_CONVERT, len);
+                agf->agf_longest = cpu_to_be32(len);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -2195,8 +2194,8 @@ xfs_alloc_update(
         if (ptr == 1) {
                 xfs_alloc_key_t key;    /* key containing [bno, len] */
 
-                INT_SET(key.ar_startblock, ARCH_CONVERT, bno);
-                INT_SET(key.ar_blockcount, ARCH_CONVERT, len);
+                key.ar_startblock = cpu_to_be32(bno);
+                key.ar_blockcount = cpu_to_be32(len);
                 if ((error = xfs_alloc_updkey(cur, &key, 1)))
                         return error;
         }