diff options
Diffstat (limited to 'fs/xfs/xfs_attr_leaf.c')
| -rw-r--r-- | fs/xfs/xfs_attr_leaf.c | 729 |
1 files changed, 315 insertions, 414 deletions
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c index fe91eac4e2a7..717682747bd2 100644 --- a/fs/xfs/xfs_attr_leaf.c +++ b/fs/xfs/xfs_attr_leaf.c @@ -194,7 +194,7 @@ xfs_attr_shortform_create(xfs_da_args_t *args) xfs_idata_realloc(dp, sizeof(*hdr), XFS_ATTR_FORK); hdr = (xfs_attr_sf_hdr_t *)ifp->if_u1.if_data; hdr->count = 0; - INT_SET(hdr->totsize, ARCH_CONVERT, sizeof(*hdr)); + hdr->totsize = cpu_to_be16(sizeof(*hdr)); xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA); } @@ -224,8 +224,7 @@ xfs_attr_shortform_add(xfs_da_args_t *args, int forkoff) ASSERT(ifp->if_flags & XFS_IFINLINE); sf = (xfs_attr_shortform_t *)ifp->if_u1.if_data; sfe = &sf->list[0]; - for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT); - sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) { + for (i = 0; i < sf->hdr.count; sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) { #ifdef DEBUG if (sfe->namelen != args->namelen) continue; @@ -248,13 +247,13 @@ xfs_attr_shortform_add(xfs_da_args_t *args, int forkoff) sfe = (xfs_attr_sf_entry_t *)((char *)sf + offset); sfe->namelen = args->namelen; - INT_SET(sfe->valuelen, ARCH_CONVERT, args->valuelen); + sfe->valuelen = args->valuelen; sfe->flags = (args->flags & ATTR_SECURE) ? XFS_ATTR_SECURE : ((args->flags & ATTR_ROOT) ? XFS_ATTR_ROOT : 0); memcpy(sfe->nameval, args->name, args->namelen); memcpy(&sfe->nameval[args->namelen], args->value, args->valuelen); - INT_MOD(sf->hdr.count, ARCH_CONVERT, 1); - INT_MOD(sf->hdr.totsize, ARCH_CONVERT, size); + sf->hdr.count++; + be16_add(&sf->hdr.totsize, size); xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA); xfs_sbversion_add_attr2(mp, args->trans); @@ -277,7 +276,7 @@ xfs_attr_shortform_remove(xfs_da_args_t *args) base = sizeof(xfs_attr_sf_hdr_t); sf = (xfs_attr_shortform_t *)dp->i_afp->if_u1.if_data; sfe = &sf->list[0]; - end = INT_GET(sf->hdr.count, ARCH_CONVERT); + end = sf->hdr.count; for (i = 0; i < end; sfe = XFS_ATTR_SF_NEXTENTRY(sfe), base += size, i++) { size = XFS_ATTR_SF_ENTSIZE(sfe); @@ -300,11 +299,11 @@ xfs_attr_shortform_remove(xfs_da_args_t *args) * Fix up the attribute fork data, covering the hole */ end = base + size; - totsize = INT_GET(sf->hdr.totsize, ARCH_CONVERT); + totsize = be16_to_cpu(sf->hdr.totsize); if (end != totsize) memmove(&((char *)sf)[base], &((char *)sf)[end], totsize - end); - INT_MOD(sf->hdr.count, ARCH_CONVERT, -1); - INT_MOD(sf->hdr.totsize, ARCH_CONVERT, -size); + sf->hdr.count--; + be16_add(&sf->hdr.totsize, -size); /* * Fix up the start offset of the attribute fork @@ -360,7 +359,7 @@ xfs_attr_shortform_lookup(xfs_da_args_t *args) ASSERT(ifp->if_flags & XFS_IFINLINE); sf = (xfs_attr_shortform_t *)ifp->if_u1.if_data; sfe = &sf->list[0]; - for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT); + for (i = 0; i < sf->hdr.count; sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) { if (sfe->namelen != args->namelen) continue; @@ -391,7 +390,7 @@ xfs_attr_shortform_getvalue(xfs_da_args_t *args) ASSERT(args->dp->i_d.di_aformat == XFS_IFINLINE); sf = (xfs_attr_shortform_t *)args->dp->i_afp->if_u1.if_data; sfe = &sf->list[0]; - for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT); + for (i = 0; i < sf->hdr.count; sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) { if (sfe->namelen != args->namelen) continue; @@ -404,14 +403,14 @@ xfs_attr_shortform_getvalue(xfs_da_args_t *args) ((sfe->flags & XFS_ATTR_ROOT) != 0)) continue; if (args->flags & ATTR_KERNOVAL) { - args->valuelen = INT_GET(sfe->valuelen, ARCH_CONVERT); + args->valuelen = sfe->valuelen; return(XFS_ERROR(EEXIST)); } - if (args->valuelen < INT_GET(sfe->valuelen, ARCH_CONVERT)) { - args->valuelen = INT_GET(sfe->valuelen, ARCH_CONVERT); + if (args->valuelen < sfe->valuelen) { + args->valuelen = sfe->valuelen; return(XFS_ERROR(ERANGE)); } - args->valuelen = INT_GET(sfe->valuelen, ARCH_CONVERT); + args->valuelen = sfe->valuelen; memcpy(args->value, &sfe->nameval[args->namelen], args->valuelen); return(XFS_ERROR(EEXIST)); @@ -438,7 +437,7 @@ xfs_attr_shortform_to_leaf(xfs_da_args_t *args) dp = args->dp; ifp = dp->i_afp; sf = (xfs_attr_shortform_t *)ifp->if_u1.if_data; - size = INT_GET(sf->hdr.totsize, ARCH_CONVERT); + size = be16_to_cpu(sf->hdr.totsize); tmpbuffer = kmem_alloc(size, KM_SLEEP); ASSERT(tmpbuffer != NULL); memcpy(tmpbuffer, ifp->if_u1.if_data, size); @@ -481,11 +480,11 @@ xfs_attr_shortform_to_leaf(xfs_da_args_t *args) nargs.oknoent = 1; sfe = &sf->list[0]; - for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT); i++) { + for (i = 0; i < sf->hdr.count; i++) { nargs.name = (char *)sfe->nameval; nargs.namelen = sfe->namelen; nargs.value = (char *)&sfe->nameval[nargs.namelen]; - nargs.valuelen = INT_GET(sfe->valuelen, ARCH_CONVERT); + nargs.valuelen = sfe->valuelen; nargs.hashval = xfs_da_hashname((char *)sfe->nameval, sfe->namelen); nargs.flags = (sfe->flags & XFS_ATTR_SECURE) ? ATTR_SECURE : @@ -514,11 +513,9 @@ xfs_attr_shortform_compare(const void *a, const void *b) sa = (xfs_attr_sf_sort_t *)a; sb = (xfs_attr_sf_sort_t *)b; - if (INT_GET(sa->hash, ARCH_CONVERT) - < INT_GET(sb->hash, ARCH_CONVERT)) { + if (sa->hash < sb->hash) { return(-1); - } else if (INT_GET(sa->hash, ARCH_CONVERT) - > INT_GET(sb->hash, ARCH_CONVERT)) { + } else if (sa->hash > sb->hash) { return(1); } else { return(sa->entno - sb->entno); @@ -560,10 +557,8 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) * If the buffer is large enough, do not bother with sorting. * Note the generous fudge factor of 16 overhead bytes per entry. */ - if ((dp->i_afp->if_bytes + INT_GET(sf->hdr.count, ARCH_CONVERT) * 16) - < context->bufsize) { - for (i = 0, sfe = &sf->list[0]; - i < INT_GET(sf->hdr.count, ARCH_CONVERT); i++) { + if ((dp->i_afp->if_bytes + sf->hdr.count * 16) < context->bufsize) { + for (i = 0, sfe = &sf->list[0]; i < sf->hdr.count; i++) { attrnames_t *namesp; if (((context->flags & ATTR_SECURE) != 0) != @@ -584,14 +579,13 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) if (context->flags & ATTR_KERNOVAL) { ASSERT(context->flags & ATTR_KERNAMELS); context->count += namesp->attr_namelen + - INT_GET(sfe->namelen, ARCH_CONVERT) + 1; + sfe->namelen + 1; } else { if (xfs_attr_put_listent(context, namesp, (char *)sfe->nameval, (int)sfe->namelen, - (int)INT_GET(sfe->valuelen, - ARCH_CONVERT))) + (int)sfe->valuelen)) break; } sfe = XFS_ATTR_SF_NEXTENTRY(sfe); @@ -603,7 +597,7 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) /* * It didn't all fit, so we have to sort everything on hashval. */ - sbsize = INT_GET(sf->hdr.count, ARCH_CONVERT) * sizeof(*sbuf); + sbsize = sf->hdr.count * sizeof(*sbuf); sbp = sbuf = kmem_alloc(sbsize, KM_SLEEP); /* @@ -611,8 +605,7 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) * the relevant info from only those that match into a buffer. */ nsbuf = 0; - for (i = 0, sfe = &sf->list[0]; - i < INT_GET(sf->hdr.count, ARCH_CONVERT); i++) { + for (i = 0, sfe = &sf->list[0]; i < sf->hdr.count; i++) { if (unlikely( ((char *)sfe < (char *)sf) || ((char *)sfe >= ((char *)sf + dp->i_afp->if_bytes)))) { @@ -636,8 +629,7 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) continue; } sbp->entno = i; - INT_SET(sbp->hash, ARCH_CONVERT, - xfs_da_hashname((char *)sfe->nameval, sfe->namelen)); + sbp->hash = xfs_da_hashname((char *)sfe->nameval, sfe->namelen); sbp->name = (char *)sfe->nameval; sbp->namelen = sfe->namelen; /* These are bytes, and both on-disk, don't endian-flip */ @@ -660,12 +652,12 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) cursor->initted = 1; cursor->blkno = 0; for (sbp = sbuf, i = 0; i < nsbuf; i++, sbp++) { - if (INT_GET(sbp->hash, ARCH_CONVERT) == cursor->hashval) { + if (sbp->hash == cursor->hashval) { if (cursor->offset == count) { break; } count++; - } else if (INT_GET(sbp->hash, ARCH_CONVERT) > cursor->hashval) { + } else if (sbp->hash > cursor->hashval) { break; } } @@ -685,8 +677,8 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) ((sbp->flags & XFS_ATTR_ROOT) ? &attr_trusted : &attr_user); - if (cursor->hashval != INT_GET(sbp->hash, ARCH_CONVERT)) { - cursor->hashval = INT_GET(sbp->hash, ARCH_CONVERT); + if (cursor->hashval != sbp->hash) { + cursor->hashval = sbp->hash; cursor->offset = 0; } if (context->flags & ATTR_KERNOVAL) { @@ -696,7 +688,7 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context) } else { if (xfs_attr_put_listent(context, namesp, sbp->name, sbp->namelen, - INT_GET(sbp->valuelen, ARCH_CONVERT))) + sbp->valuelen)) break; } cursor->offset++; @@ -720,12 +712,11 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp) int bytes, i; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); entry = &leaf->entries[0]; bytes = sizeof(struct xfs_attr_sf_hdr); - for (i = 0; i < INT_GET(leaf->hdr.count, ARCH_CONVERT); entry++, i++) { + for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) { if (entry->flags & XFS_ATTR_INCOMPLETE) continue; /* don't copy partial entries */ if (!(entry->flags & XFS_ATTR_LOCAL)) @@ -733,11 +724,11 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp) name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, i); if (name_loc->namelen >= XFS_ATTR_SF_ENTSIZE_MAX) return(0); - if (INT_GET(name_loc->valuelen, ARCH_CONVERT) >= XFS_ATTR_SF_ENTSIZE_MAX) + if (be16_to_cpu(name_loc->valuelen) >= XFS_ATTR_SF_ENTSIZE_MAX) return(0); bytes += sizeof(struct xfs_attr_sf_entry)-1 + name_loc->namelen - + INT_GET(name_loc->valuelen, ARCH_CONVERT); + + be16_to_cpu(name_loc->valuelen); } if ((dp->i_mount->m_flags & XFS_MOUNT_ATTR2) && (bytes == sizeof(struct xfs_attr_sf_hdr))) @@ -766,8 +757,7 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff) ASSERT(bp != NULL); memcpy(tmpbuffer, bp->data, XFS_LBSIZE(dp->i_mount)); leaf = (xfs_attr_leafblock_t *)tmpbuffer; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); memset(bp->data, 0, XFS_LBSIZE(dp->i_mount)); /* @@ -810,7 +800,7 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff) nargs.trans = args->trans; nargs.oknoent = 1; entry = &leaf->entries[0]; - for (i = 0; i < INT_GET(leaf->hdr.count, ARCH_CONVERT); entry++, i++) { + for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) { if (entry->flags & XFS_ATTR_INCOMPLETE) continue; /* don't copy partial entries */ if (!entry->nameidx) @@ -820,8 +810,8 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff) nargs.name = (char *)name_loc->nameval; nargs.namelen = name_loc->namelen; nargs.value = (char *)&name_loc->nameval[nargs.namelen]; - nargs.valuelen = INT_GET(name_loc->valuelen, ARCH_CONVERT); - nargs.hashval = INT_GET(entry->hashval, ARCH_CONVERT); + nargs.valuelen = be16_to_cpu(name_loc->valuelen); + nargs.hashval = be32_to_cpu(entry->hashval); nargs.flags = (entry->flags & XFS_ATTR_SECURE) ? ATTR_SECURE : ((entry->flags & XFS_ATTR_ROOT) ? ATTR_ROOT : 0); xfs_attr_shortform_add(&nargs, forkoff); @@ -875,13 +865,12 @@ xfs_attr_leaf_to_node(xfs_da_args_t *args) goto out; node = bp1->data; leaf = bp2->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); /* both on-disk, don't endian-flip twice */ node->btree[0].hashval = - leaf->entries[INT_GET(leaf->hdr.count, ARCH_CONVERT)-1 ].hashval; - INT_SET(node->btree[0].before, ARCH_CONVERT, blkno); - INT_SET(node->hdr.count, ARCH_CONVERT, 1); + leaf->entries[be16_to_cpu(leaf->hdr.count)-1 ].hashval; + node->btree[0].before = cpu_to_be32(blkno); + node->hdr.count = cpu_to_be16(1); xfs_da_log_buf(args->trans, bp1, 0, XFS_LBSIZE(dp->i_mount) - 1); error = 0; out: @@ -920,19 +909,16 @@ xfs_attr_leaf_create(xfs_da_args_t *args, xfs_dablk_t blkno, xfs_dabuf_t **bpp) leaf = bp->data; memset((char *)leaf, 0, XFS_LBSIZE(dp->i_mount)); hdr = &leaf->hdr; - INT_SET(hdr->info.magic, ARCH_CONVERT, XFS_ATTR_LEAF_MAGIC); - INT_SET(hdr->firstused, ARCH_CONVERT, XFS_LBSIZE(dp->i_mount)); + hdr->info.magic = cpu_to_be16(XFS_ATTR_LEAF_MAGIC); + hdr->firstused = cpu_to_be16(XFS_LBSIZE(dp->i_mount)); if (!hdr->firstused) { - INT_SET(hdr->firstused, ARCH_CONVERT, + hdr->firstused = cpu_to_be16( XFS_LBSIZE(dp->i_mount) - XFS_ATTR_LEAF_NAME_ALIGN); } - INT_SET(hdr->freemap[0].base, ARCH_CONVERT, - sizeof(xfs_attr_leaf_hdr_t)); - INT_SET(hdr->freemap[0].size, ARCH_CONVERT, - INT_GET(hdr->firstused, ARCH_CONVERT) - - INT_GET(hdr->freemap[0].base, - ARCH_CONVERT)); + hdr->freemap[0].base = cpu_to_be16(sizeof(xfs_attr_leaf_hdr_t)); + hdr->freemap[0].size = cpu_to_be16(be16_to_cpu(hdr->firstused) - + sizeof(xfs_attr_leaf_hdr_t)); xfs_da_log_buf(args->trans, bp, 0, XFS_LBSIZE(dp->i_mount) - 1); @@ -1004,10 +990,9 @@ xfs_attr_leaf_add(xfs_dabuf_t *bp, xfs_da_args_t *args) int tablesize, entsize, sum, tmp, i; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); ASSERT((args->index >= 0) - && (args->index <= INT_GET(leaf->hdr.count, ARCH_CONVERT))); + && (args->index <= be16_to_cpu(leaf->hdr.count))); hdr = &leaf->hdr; entsize = xfs_attr_leaf_newentsize(args->namelen, args->valuelen, args->trans->t_mountp->m_sb.sb_blocksize, NULL); @@ -1016,26 +1001,25 @@ xfs_attr_leaf_add(xfs_dabuf_t *bp, xfs_da_args_t *args) * Search through freemap for first-fit on new name length. * (may need to figure in size of entry struct too) */ - tablesize = (INT_GET(hdr->count, ARCH_CONVERT) + 1) + tablesize = (be16_to_cpu(hdr->count) + 1) * sizeof(xfs_attr_leaf_entry_t) + sizeof(xfs_attr_leaf_hdr_t); map = &hdr->freemap[XFS_ATTR_LEAF_MAPSIZE-1]; for (sum = 0, i = XFS_ATTR_LEAF_MAPSIZE-1; i >= 0; map--, i--) { - if (tablesize > INT_GET(hdr->firstused, ARCH_CONVERT)) { - sum += INT_GET(map->size, ARCH_CONVERT); + if (tablesize > be16_to_cpu(hdr->firstused)) { + sum += be16_to_cpu(map->size); continue; } if (!map->size) continue; /* no space in this map */ tmp = entsize; - if (INT_GET(map->base, ARCH_CONVERT) - < INT_GET(hdr->firstused, ARCH_CONVERT)) + if (be16_to_cpu(map->base) < be16_to_cpu(hdr->firstused)) tmp += sizeof(xfs_attr_leaf_entry_t); - if (INT_GET(map->size, ARCH_CONVERT) >= tmp) { + if (be16_to_cpu(map->size) >= tmp) { tmp = xfs_attr_leaf_add_work(bp, args, i); return(tmp); } - sum += INT_GET(map->size, ARCH_CONVERT); + sum += be16_to_cpu(map->size); } /* @@ -1056,7 +1040,7 @@ xfs_attr_leaf_add(xfs_dabuf_t *bp, xfs_da_args_t *args) * After compaction, the block is guaranteed to have only one * free region, in freemap[0]. If it is not big enough, give up. */ - if (INT_GET(hdr->freemap[0].size, ARCH_CONVERT) + if (be16_to_cpu(hdr->freemap[0].size) < (entsize + sizeof(xfs_attr_leaf_entry_t))) return(XFS_ERROR(ENOSPC)); @@ -1079,45 +1063,42 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex) int tmp, i; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); hdr = &leaf->hdr; ASSERT((mapindex >= 0) && (mapindex < XFS_ATTR_LEAF_MAPSIZE)); - ASSERT((args->index >= 0) - && (args->index <= INT_GET(hdr->count, ARCH_CONVERT))); + ASSERT((args->index >= 0) && (args->index <= be16_to_cpu(hdr->count))); /* * Force open some space in the entry array and fill it in. */ entry = &leaf->entries[args->index]; - if (args->index < INT_GET(hdr->count, ARCH_CONVERT)) { - tmp = INT_GET(hdr->count, ARCH_CONVERT) - args->index; + if (args->index < be16_to_cpu(hdr->count)) { + tmp = be16_to_cpu(hdr->count) - args->index; tmp *= sizeof(xfs_attr_leaf_entry_t); memmove((char *)(entry+1), (char *)entry, tmp); xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, entry, tmp + sizeof(*entry))); } - INT_MOD(hdr->count, ARCH_CONVERT, 1); + be16_add(&hdr->count, 1); /* * Allocate space for the new string (at the end of the run). */ map = &hdr->freemap[mapindex]; mp = args->trans->t_mountp; - ASSERT(INT_GET(map->base, ARCH_CONVERT) < XFS_LBSIZE(mp)); - ASSERT((INT_GET(map->base, ARCH_CONVERT) & 0x3) == 0); - ASSERT(INT_GET(map->size, ARCH_CONVERT) >= + ASSERT(be16_to_cpu(map->base) < XFS_LBSIZE(mp)); + ASSERT((be16_to_cpu(map->base) & 0x3) == 0); + ASSERT(be16_to_cpu(map->size) >= xfs_attr_leaf_newentsize(args->namelen, args->valuelen, mp->m_sb.sb_blocksize, NULL)); - ASSERT(INT_GET(map->size, ARCH_CONVERT) < XFS_LBSIZE(mp)); - ASSERT((INT_GET(map->size, ARCH_CONVERT) & 0x3) == 0); - INT_MOD(map->size, ARCH_CONVERT, + ASSERT(be16_to_cpu(map->size) < XFS_LBSIZE(mp)); + ASSERT((be16_to_cpu(map->size) & 0x3) == 0); + be16_add(&map->size, -xfs_attr_leaf_newentsize(args->namelen, args->valuelen, mp->m_sb.sb_blocksize, &tmp)); - INT_SET(entry->nameidx, ARCH_CONVERT, - INT_GET(map->base, ARCH_CONVERT) - + INT_GET(map->size, ARCH_CONVERT)); - INT_SET(entry->hashval, ARCH_CONVERT, args->hashval); + entry->nameidx = cpu_to_be16(be16_to_cpu(map->base) + + be16_to_cpu(map->size)); + entry->hashval = cpu_to_be32(args->hashval); entry->flags = tmp ? XFS_ATTR_LOCAL : 0; entry->flags |= (args->flags & ATTR_SECURE) ? XFS_ATTR_SECURE : ((args->flags & ATTR_ROOT) ? XFS_ATTR_ROOT : 0); @@ -1130,12 +1111,10 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex) } xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, entry, sizeof(*entry))); - ASSERT((args->index == 0) || (INT_GET(entry->hashval, ARCH_CONVERT) - >= INT_GET((entry-1)->hashval, - ARCH_CONVERT))); - ASSERT((args->index == INT_GET(hdr->count, ARCH_CONVERT)-1) || - (INT_GET(entry->hashval, ARCH_CONVERT) - <= (INT_GET((entry+1)->hashval, ARCH_CONVERT)))); + ASSERT((args->index == 0) || + (be32_to_cpu(entry->hashval) >= be32_to_cpu((entry-1)->hashval))); + ASSERT((args->index == be16_to_cpu(hdr->count)-1) || + (be32_to_cpu(entry->hashval) <= be32_to_cpu((entry+1)->hashval))); /* * Copy the attribute name and value into the new space. @@ -1149,10 +1128,10 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex) if (entry->flags & XFS_ATTR_LOCAL) { name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, args->index); name_loc->namelen = args->namelen; - INT_SET(name_loc->valuelen, ARCH_CONVERT, args->valuelen); + name_loc->valuelen = cpu_to_be16(args->valuelen); memcpy((char *)name_loc->nameval, args->name, args->namelen); memcpy((char *)&name_loc->nameval[args->namelen], args->value, - INT_GET(name_loc->valuelen, ARCH_CONVERT)); + be16_to_cpu(name_loc->valuelen)); } else { name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index); name_rmt->namelen = args->namelen; @@ -1171,28 +1150,23 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex) /* * Update the control info for this leaf node */ - if (INT_GET(entry->nameidx, ARCH_CONVERT) - < INT_GET(hdr->firstused, ARCH_CONVERT)) { + if (be16_to_cpu(entry->nameidx) < be16_to_cpu(hdr->firstused)) { /* both on-disk, don't endian-flip twice */ hdr->firstused = entry->nameidx; } - ASSERT(INT_GET(hdr->firstused, ARCH_CONVERT) - >= ((INT_GET(hdr->count, ARCH_CONVERT) - * sizeof(*entry))+sizeof(*hdr))); - tmp = (INT_GET(hdr->count, ARCH_CONVERT)-1) - * sizeof(xfs_attr_leaf_entry_t) + ASSERT(be16_to_cpu(hdr->firstused) >= + ((be16_to_cpu(hdr->count) * sizeof(*entry)) + sizeof(*hdr))); + tmp = (be16_to_cpu(hdr->count)-1) * sizeof(xfs_attr_leaf_entry_t) + sizeof(xfs_attr_leaf_hdr_t); map = &hdr->freemap[0]; for (i = 0; i < XFS_ATTR_LEAF_MAPSIZE; map++, i++) { - if (INT_GET(map->base, ARCH_CONVERT) == tmp) { - INT_MOD(map->base, ARCH_CONVERT, - sizeof(xfs_attr_leaf_entry_t)); - INT_MOD(map->size, ARCH_CONVERT, - -sizeof(xfs_attr_leaf_entry_t)); + if (be16_to_cpu(map->base) == tmp) { + be16_add(&map->base, sizeof(xfs_attr_leaf_entry_t)); + be16_add(&map->size, + -((int)sizeof(xfs_attr_leaf_entry_t))); } } - INT_MOD(hdr->usedbytes, ARCH_CONVERT, - xfs_attr_leaf_entsize(leaf, args->index)); + be16_add(&hdr->usedbytes, xfs_attr_leaf_entsize(leaf, args->index)); xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, hdr, sizeof(*hdr))); return(0); @@ -1223,28 +1197,25 @@ xfs_attr_leaf_compact(xfs_trans_t *trans, xfs_dabuf_t *bp) hdr_s = &leaf_s->hdr; hdr_d = &leaf_d->hdr; hdr_d->info = hdr_s->info; /* struct copy */ - INT_SET(hdr_d->firstused, ARCH_CONVERT, XFS_LBSIZE(mp)); + hdr_d->firstused = cpu_to_be16(XFS_LBSIZE(mp)); /* handle truncation gracefully */ if (!hdr_d->firstused) { - INT_SET(hdr_d->firstused, ARCH_CONVERT, + hdr_d->firstused = cpu_to_be16( XFS_LBSIZE(mp) - XFS_ATTR_LEAF_NAME_ALIGN); } hdr_d->usedbytes = 0; hdr_d->count = 0; hdr_d->holes = 0; - INT_SET(hdr_d->freemap[0].base, ARCH_CONVERT, - sizeof(xfs_attr_leaf_hdr_t)); - INT_SET(hdr_d->freemap[0].size, ARCH_CONVERT, - INT_GET(hdr_d->firstused, ARCH_CONVERT) - - INT_GET(hdr_d->freemap[0].base, ARCH_CONVERT)); + hdr_d->freemap[0].base = cpu_to_be16(sizeof(xfs_attr_leaf_hdr_t)); + hdr_d->freemap[0].size = cpu_to_be16(be16_to_cpu(hdr_d->firstused) - + sizeof(xfs_attr_leaf_hdr_t)); /* * Copy all entry's in the same (sorted) order, * but allocate name/value pairs packed and in sequence. */ xfs_attr_leaf_moveents(leaf_s, 0, leaf_d, 0, - (int)INT_GET(hdr_s->count, ARCH_CONVERT), mp); - + be16_to_cpu(hdr_s->count), mp); xfs_da_log_buf(trans, bp, 0, XFS_LBSIZE(mp) - 1); kmem_free(tmpbuffer, XFS_LBSIZE(mp)); @@ -1279,10 +1250,8 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, ASSERT(blk2->magic == XFS_ATTR_LEAF_MAGIC); leaf1 = blk1->bp->data; leaf2 = blk2->bp->data; - ASSERT(INT_GET(leaf1->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(INT_GET(leaf2->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf1->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf2->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); args = state->args; /* @@ -1319,22 +1288,21 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, /* * Move any entries required from leaf to leaf: */ - if (count < INT_GET(hdr1->count, ARCH_CONVERT)) { + if (count < be16_to_cpu(hdr1->count)) { /* * Figure the total bytes to be added to the destination leaf. */ /* number entries being moved */ - count = INT_GET(hdr1->count, ARCH_CONVERT) - count; - space = INT_GET(hdr1->usedbytes, ARCH_CONVERT) - totallen; + count = be16_to_cpu(hdr1->count) - count; + space = be16_to_cpu(hdr1->usedbytes) - totallen; space += count * sizeof(xfs_attr_leaf_entry_t); /* * leaf2 is the destination, compact it if it looks tight. */ - max = INT_GET(hdr2->firstused, ARCH_CONVERT) + max = be16_to_cpu(hdr2->firstused) - sizeof(xfs_attr_leaf_hdr_t); - max -= INT_GET(hdr2->count, ARCH_CONVERT) - * sizeof(xfs_attr_leaf_entry_t); + max -= be16_to_cpu(hdr2->count) * sizeof(xfs_attr_leaf_entry_t); if (space > max) { xfs_attr_leaf_compact(args->trans, blk2->bp); } @@ -1342,13 +1310,12 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, /* * Move high entries from leaf1 to low end of leaf2. */ - xfs_attr_leaf_moveents(leaf1, - INT_GET(hdr1->count, ARCH_CONVERT)-count, + xfs_attr_leaf_moveents(leaf1, be16_to_cpu(hdr1->count) - count, leaf2, 0, count, state->mp); xfs_da_log_buf(args->trans, blk1->bp, 0, state->blocksize-1); xfs_da_log_buf(args->trans, blk2->bp, 0, state->blocksize-1); - } else if (count > INT_GET(hdr1->count, ARCH_CONVERT)) { + } else if (count > be16_to_cpu(hdr1->count)) { /* * I assert that since all callers pass in an empty * second buffer, this code should never execute. @@ -1358,17 +1325,16 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, * Figure the total bytes to be added to the destination leaf. */ /* number entries being moved */ - count -= INT_GET(hdr1->count, ARCH_CONVERT); - space = totallen - INT_GET(hdr1->usedbytes, ARCH_CONVERT); + count -= be16_to_cpu(hdr1->count); + space = totallen - be16_to_cpu(hdr1->usedbytes); space += count * sizeof(xfs_attr_leaf_entry_t); /* * leaf1 is the destination, compact it if it looks tight. */ - max = INT_GET(hdr1->firstused, ARCH_CONVERT) + max = be16_to_cpu(hdr1->firstused) - sizeof(xfs_attr_leaf_hdr_t); - max -= INT_GET(hdr1->count, ARCH_CONVERT) - * sizeof(xfs_attr_leaf_entry_t); + max -= be16_to_cpu(hdr1->count) * sizeof(xfs_attr_leaf_entry_t); if (space > max) { xfs_attr_leaf_compact(args->trans, blk1->bp); } @@ -1377,8 +1343,7 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, * Move low entries from leaf2 to high end of leaf1. */ xfs_attr_leaf_moveents(leaf2, 0, leaf1, - (int)INT_GET(hdr1->count, ARCH_CONVERT), count, - state->mp); + be16_to_cpu(hdr1->count), count, state->mp); xfs_da_log_buf(args->trans, blk1->bp, 0, state->blocksize-1); xfs_da_log_buf(args->trans, blk2->bp, 0, state->blocksize-1); @@ -1387,12 +1352,10 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, /* * Copy out last hashval in each block for B-tree code. */ - blk1->hashval = - INT_GET(leaf1->entries[INT_GET(leaf1->hdr.count, - ARCH_CONVERT)-1].hashval, ARCH_CONVERT); - blk2->hashval = - INT_GET(leaf2->entries[INT_GET(leaf2->hdr.count, - ARCH_CONVERT)-1].hashval, ARCH_CONVERT); + blk1->hashval = be32_to_cpu( + leaf1->entries[be16_to_cpu(leaf1->hdr.count)-1].hashval); + blk2->hashval = be32_to_cpu( + leaf2->entries[be16_to_cpu(leaf2->hdr.count)-1].hashval); /* * Adjust the expected index for insertion. @@ -1406,13 +1369,12 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, * inserting. The index/blkno fields refer to the "old" entry, * while the index2/blkno2 fields refer to the "new" entry. */ - if (blk1->index > INT_GET(leaf1->hdr.count, ARCH_CONVERT)) { + if (blk1->index > be16_to_cpu(leaf1->hdr.count)) { ASSERT(state->inleaf == 0); - blk2->index = blk1->index - - INT_GET(leaf1->hdr.count, ARCH_CONVERT); + blk2->index = blk1->index - be16_to_cpu(leaf1->hdr.count); args->index = args->index2 = blk2->index; args->blkno = args->blkno2 = blk2->blkno; - } else if (blk1->index == INT_GET(leaf1->hdr.count, ARCH_CONVERT)) { + } else if (blk1->index == be16_to_cpu(leaf1->hdr.count)) { if (state->inleaf) { args->index = blk1->index; args->blkno = blk1->blkno; @@ -1420,7 +1382,7 @@ xfs_attr_leaf_rebalance(xfs_da_state_t *state, xfs_da_state_blk_t *blk1, args->blkno2 = blk2->blkno; } else { blk2->index = blk1->index - - INT_GET(leaf1->hdr.count, ARCH_CONVERT); + - be16_to_cpu(leaf1->hdr.count); args->index = args->index2 = blk2->index; args->blkno = args->blkno2 = blk2->blkno; } @@ -1464,15 +1426,14 @@ xfs_attr_leaf_figure_balance(xfs_da_state_t *state, * Examine entries until we reduce the absolute difference in * byte usage between the two blocks to a minimum. */ - max = INT_GET(hdr1->count, ARCH_CONVERT) - + INT_GET(hdr2->count, ARCH_CONVERT); + max = be16_to_cpu(hdr1->count) + be16_to_cpu(hdr2->count); half = (max+1) * sizeof(*entry); - half += INT_GET(hdr1->usedbytes, ARCH_CONVERT) - + INT_GET(hdr2->usedbytes, ARCH_CONVERT) - + xfs_attr_leaf_newentsize( - state->args->namelen, - state->args->valuelen, - state->blocksize, NULL); + half += be16_to_cpu(hdr1->usedbytes) + + be16_to_cpu(hdr2->usedbytes) + + xfs_attr_leaf_newentsize( + state->args->namelen, + state->args->valuelen, + state->blocksize, NULL); half /= 2; lastdelta = state->blocksize; entry = &leaf1->entries[0]; @@ -1498,7 +1459,7 @@ xfs_attr_leaf_figure_balance(xfs_da_state_t *state, /* * Wrap around into the second block if necessary. */ - if (count == INT_GET(hdr1->count, ARCH_CONVERT)) { + if (count == be16_to_cpu(hdr1->count)) { leaf1 = leaf2; entry = &leaf1->entries[0]; index = 0; @@ -1566,12 +1527,12 @@ xfs_attr_leaf_toosmall(xfs_da_state_t *state, int *action) */ blk = &state->path.blk[ state->path.active-1 ]; info = blk->bp->data; - ASSERT(INT_GET(info->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(info->magic) == XFS_ATTR_LEAF_MAGIC); leaf = (xfs_attr_leafblock_t *)info; - count = INT_GET(leaf->hdr.count, ARCH_CONVERT); + count = be16_to_cpu(leaf->hdr.count); bytes = sizeof(xfs_attr_leaf_hdr_t) + count * sizeof(xfs_attr_leaf_entry_t) + - INT_GET(leaf->hdr.usedbytes, ARCH_CONVERT); + be16_to_cpu(leaf->hdr.usedbytes); if (bytes > (state->blocksize >> 1)) { *action = 0; /* blk over 50%, don't try to join */ return(0); @@ -1588,7 +1549,7 @@ xfs_attr_leaf_toosmall(xfs_da_state_t *state, int *action) * Make altpath point to the block we want to keep and * path point to the block we want to drop (this one). */ - forward = info->forw; + forward = (info->forw != 0); memcpy(&state->altpath, &state->path, sizeof(state->path)); error = xfs_da_path_shift(state, &state->altpath, forward, 0, &retval); @@ -1610,13 +1571,12 @@ xfs_attr_leaf_toosmall(xfs_da_state_t *state, int *action) * to shrink an attribute list over time. */ /* start with smaller blk num */ - forward = (INT_GET(info->forw, ARCH_CONVERT) - < INT_GET(info->back, ARCH_CONVERT)); + forward = (be32_to_cpu(info->forw) < be32_to_cpu(info->back)); for (i = 0; i < 2; forward = !forward, i++) { if (forward) - blkno = INT_GET(info->forw, ARCH_CONVERT); + blkno = be32_to_cpu(info->forw); else - blkno = INT_GET(info->back, ARCH_CONVERT); + blkno = be32_to_cpu(info->back); if (blkno == 0) continue; error = xfs_da_read_buf(state->args->trans, state->args->dp, @@ -1626,14 +1586,13 @@ xfs_attr_leaf_toosmall(xfs_da_state_t *state, int *action) ASSERT(bp != NULL); leaf = (xfs_attr_leafblock_t *)info; - count = INT_GET(leaf->hdr.count, ARCH_CONVERT); + count = be16_to_cpu(leaf->hdr.count); bytes = state->blocksize - (state->blocksize>>2); - bytes -= INT_GET(leaf->hdr.usedbytes, ARCH_CONVERT); + bytes -= be16_to_cpu(leaf->hdr.usedbytes); leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - count += INT_GET(leaf->hdr.count, ARCH_CONVERT); - bytes -= INT_GET(leaf->hdr.usedbytes, ARCH_CONVERT); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + count += be16_to_cpu(leaf->hdr.count); + bytes -= be16_to_cpu(leaf->hdr.usedbytes); bytes -= count * sizeof(xfs_attr_leaf_entry_t); bytes -= sizeof(xfs_attr_leaf_hdr_t); xfs_da_brelse(state->args->trans, bp); @@ -1685,21 +1644,18 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) xfs_mount_t *mp; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); hdr = &leaf->hdr; mp = args->trans->t_mountp; - ASSERT((INT_GET(hdr->count, ARCH_CONVERT) > 0) - && (INT_GET(hdr->count, ARCH_CONVERT) < (XFS_LBSIZE(mp)/8))); + ASSERT((be16_to_cpu(hdr->count) > 0) + && (be16_to_cpu(hdr->count) < (XFS_LBSIZE(mp)/8))); ASSERT((args->index >= 0) - && (args->index < INT_GET(hdr->count, ARCH_CONVERT))); - ASSERT(INT_GET(hdr->firstused, ARCH_CONVERT) - >= ((INT_GET(hdr->count, ARCH_CONVERT) - * sizeof(*entry))+sizeof(*hdr))); + && (args->index < be16_to_cpu(hdr->count))); + ASSERT(be16_to_cpu(hdr->firstused) >= + ((be16_to_cpu(hdr->count) * sizeof(*entry)) + sizeof(*hdr))); entry = &leaf->entries[args->index]; - ASSERT(INT_GET(entry->nameidx, ARCH_CONVERT) - >= INT_GET(hdr->firstused, ARCH_CONVERT)); - ASSERT(INT_GET(entry->nameidx, ARCH_CONVERT) < XFS_LBSIZE(mp)); + ASSERT(be16_to_cpu(entry->nameidx) >= be16_to_cpu(hdr->firstused)); + ASSERT(be16_to_cpu(entry->nameidx) < XFS_LBSIZE(mp)); /* * Scan through free region table: @@ -1707,33 +1663,30 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) * find smallest free region in case we need to replace it, * adjust any map that borders the entry table, */ - tablesize = INT_GET(hdr->count, ARCH_CONVERT) - * sizeof(xfs_attr_leaf_entry_t) + tablesize = be16_to_cpu(hdr->count) * sizeof(xfs_attr_leaf_entry_t) + sizeof(xfs_attr_leaf_hdr_t); map = &hdr->freemap[0]; - tmp = INT_GET(map->size, ARCH_CONVERT); + tmp = be16_to_cpu(map->size); before = after = -1; smallest = XFS_ATTR_LEAF_MAPSIZE - 1; entsize = xfs_attr_leaf_entsize(leaf, args->index); for (i = 0; i < XFS_ATTR_LEAF_MAPSIZE; map++, i++) { - ASSERT(INT_GET(map->base, ARCH_CONVERT) < XFS_LBSIZE(mp)); - ASSERT(INT_GET(map->size, ARCH_CONVERT) < XFS_LBSIZE(mp)); - if (INT_GET(map->base, ARCH_CONVERT) == tablesize) { - INT_MOD(map->base, ARCH_CONVERT, - -sizeof(xfs_attr_leaf_entry_t)); - INT_MOD(map->size, ARCH_CONVERT, - sizeof(xfs_attr_leaf_entry_t)); + ASSERT(be16_to_cpu(map->base) < XFS_LBSIZE(mp)); + ASSERT(be16_to_cpu(map->size) < XFS_LBSIZE(mp)); + if (be16_to_cpu(map->base) == tablesize) { + be16_add(&map->base, + -((int)sizeof(xfs_attr_leaf_entry_t))); + be16_add(&map->size, sizeof(xfs_attr_leaf_entry_t)); } - if ((INT_GET(map->base, ARCH_CONVERT) - + INT_GET(map->size, ARCH_CONVERT)) - == INT_GET(entry->nameidx, ARCH_CONVERT)) { + if ((be16_to_cpu(map->base) + be16_to_cpu(map->size)) + == be16_to_cpu(entry->nameidx)) { before = i; - } else if (INT_GET(map->base, ARCH_CONVERT) - == (INT_GET(entry->nameidx, ARCH_CONVERT) + entsize)) { + } else if (be16_to_cpu(map->base) + == (be16_to_cpu(entry->nameidx) + entsize)) { after = i; - } else if (INT_GET(map->size, ARCH_CONVERT) < tmp) { - tmp = INT_GET(map->size, ARCH_CONVERT); + } else if (be16_to_cpu(map->size) < tmp) { + tmp = be16_to_cpu(map->size); smallest = i; } } @@ -1745,38 +1698,35 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) if ((before >= 0) || (after >= 0)) { if ((before >= 0) && (after >= 0)) { map = &hdr->freemap[before]; - INT_MOD(map->size, ARCH_CONVERT, entsize); - INT_MOD(map->size, ARCH_CONVERT, - INT_GET(hdr->freemap[after].size, - ARCH_CONVERT)); + be16_add(&map->size, entsize); + be16_add(&map->size, + be16_to_cpu(hdr->freemap[after].size)); hdr->freemap[after].base = 0; hdr->freemap[after].size = 0; } else if (before >= 0) { map = &hdr->freemap[before]; - INT_MOD(map->size, ARCH_CONVERT, entsize); + be16_add(&map->size, entsize); } else { map = &hdr->freemap[after]; /* both on-disk, don't endian flip twice */ map->base = entry->nameidx; - INT_MOD(map->size, ARCH_CONVERT, entsize); + be16_add(&map->size, entsize); } } else { /* * Replace smallest region (if it is smaller than free'd entry) */ map = &hdr->freemap[smallest]; - if (INT_GET(map->size, ARCH_CONVERT) < entsize) { - INT_SET(map->base, ARCH_CONVERT, - INT_GET(entry->nameidx, ARCH_CONVERT)); - INT_SET(map->size, ARCH_CONVERT, entsize); + if (be16_to_cpu(map->size) < entsize) { + map->base = cpu_to_be16(be16_to_cpu(entry->nameidx)); + map->size = cpu_to_be16(entsize); } } /* * Did we remove the first entry? */ - if (INT_GET(entry->nameidx, ARCH_CONVERT) - == INT_GET(hdr->firstused, ARCH_CONVERT)) + if (be16_to_cpu(entry->nameidx) == be16_to_cpu(hdr->firstused)) smallest = 1; else smallest = 0; @@ -1785,18 +1735,18 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) * Compress the remaining entries and zero out the removed stuff. */ memset(XFS_ATTR_LEAF_NAME(leaf, args->index), 0, entsize); - INT_MOD(hdr->usedbytes, ARCH_CONVERT, -entsize); + be16_add(&hdr->usedbytes, -entsize); xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, XFS_ATTR_LEAF_NAME(leaf, args->index), entsize)); - tmp = (INT_GET(hdr->count, ARCH_CONVERT) - args->index) + tmp = (be16_to_cpu(hdr->count) - args->index) * sizeof(xfs_attr_leaf_entry_t); memmove((char *)entry, (char *)(entry+1), tmp); - INT_MOD(hdr->count, ARCH_CONVERT, -1); + be16_add(&hdr->count, -1); xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, entry, tmp + sizeof(*entry))); - entry = &leaf->entries[INT_GET(hdr->count, ARCH_CONVERT)]; + entry = &leaf->entries[be16_to_cpu(hdr->count)]; memset((char *)entry, 0, sizeof(xfs_attr_leaf_entry_t)); /* @@ -1808,18 +1758,17 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) if (smallest) { tmp = XFS_LBSIZE(mp); entry = &leaf->entries[0]; - for (i = INT_GET(hdr->count, ARCH_CONVERT)-1; - i >= 0; entry++, i--) { - ASSERT(INT_GET(entry->nameidx, ARCH_CONVERT) - >= INT_GET(hdr->firstused, ARCH_CONVERT)); - ASSERT(INT_GET(entry->nameidx, ARCH_CONVERT) - < XFS_LBSIZE(mp)); - if (INT_GET(entry->nameidx, ARCH_CONVERT) < tmp) - tmp = INT_GET(entry->nameidx, ARCH_CONVERT); + for (i = be16_to_cpu(hdr->count)-1; i >= 0; entry++, i--) { + ASSERT(be16_to_cpu(entry->nameidx) >= + be16_to_cpu(hdr->firstused)); + ASSERT(be16_to_cpu(entry->nameidx) < XFS_LBSIZE(mp)); + + if (be16_to_cpu(entry->nameidx) < tmp) + tmp = be16_to_cpu(entry->nameidx); } - INT_SET(hdr->firstused, ARCH_CONVERT, tmp); + hdr->firstused = cpu_to_be16(tmp); if (!hdr->firstused) { - INT_SET(hdr->firstused, ARCH_CONVERT, + hdr->firstused = cpu_to_be16( tmp - XFS_ATTR_LEAF_NAME_ALIGN); } } else { @@ -1833,9 +1782,8 @@ xfs_attr_leaf_remove(xfs_dabuf_t *bp, xfs_da_args_t *args) * "join" the leaf with a sibling if so. */ tmp = sizeof(xfs_attr_leaf_hdr_t); - tmp += INT_GET(leaf->hdr.count, ARCH_CONVERT) - * sizeof(xfs_attr_leaf_entry_t); - tmp += INT_GET(leaf->hdr.usedbytes, ARCH_CONVERT); + tmp += be16_to_cpu(leaf->hdr.count) * sizeof(xfs_attr_leaf_entry_t); + tmp += be16_to_cpu(leaf->hdr.usedbytes); return(tmp < mp->m_attr_magicpct); /* leaf is < 37% full */ } @@ -1859,20 +1807,16 @@ xfs_attr_leaf_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk, ASSERT(save_blk->magic == XFS_ATTR_LEAF_MAGIC); drop_leaf = drop_blk->bp->data; save_leaf = save_blk->bp->data; - ASSERT(INT_GET(drop_leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(INT_GET(save_leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(drop_leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(save_leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); drop_hdr = &drop_leaf->hdr; save_hdr = &save_leaf->hdr; /* * Save last hashval from dying block for later Btree fixup. */ - drop_blk->hashval = - INT_GET(drop_leaf->entries[INT_GET(drop_leaf->hdr.count, - ARCH_CONVERT)-1].hashval, - ARCH_CONVERT); + drop_blk->hashval = be32_to_cpu( + drop_leaf->entries[be16_to_cpu(drop_leaf->hdr.count)-1].hashval); /* * Check if we need a temp buffer, or can we do it in place. @@ -1886,12 +1830,11 @@ xfs_attr_leaf_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk, */ if (xfs_attr_leaf_order(save_blk->bp, drop_blk->bp)) { xfs_attr_leaf_moveents(drop_leaf, 0, save_leaf, 0, - (int)INT_GET(drop_hdr->count, ARCH_CONVERT), mp); + be16_to_cpu(drop_hdr->count), mp); } else { xfs_attr_leaf_moveents(drop_leaf, 0, save_leaf, - INT_GET(save_hdr->count, ARCH_CONVERT), - (int)INT_GET(drop_hdr->count, ARCH_CONVERT), - mp); + be16_to_cpu(save_hdr->count), + be16_to_cpu(drop_hdr->count), mp); } } else { /* @@ -1905,28 +1848,24 @@ xfs_attr_leaf_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk, tmp_hdr = &tmp_leaf->hdr; tmp_hdr->info = save_hdr->info; /* struct copy */ tmp_hdr->count = 0; - INT_SET(tmp_hdr->firstused, ARCH_CONVERT, state->blocksize); + tmp_hdr->firstused = cpu_to_be16(state->blocksize); if (!tmp_hdr->firstused) { - INT_SET(tmp_hdr->firstused, ARCH_CONVERT, + tmp_hdr->firstused = cpu_to_be16( state->blocksize - XFS_ATTR_LEAF_NAME_ALIGN); } tmp_hdr->usedbytes = 0; if (xfs_attr_leaf_order(save_blk->bp, drop_blk->bp)) { xfs_attr_leaf_moveents(drop_leaf, 0, tmp_leaf, 0, - (int)INT_GET(drop_hdr->count, ARCH_CONVERT), - mp); + be16_to_cpu(drop_hdr->count), mp); xfs_attr_leaf_moveents(save_leaf, 0, tmp_leaf, - INT_GET(tmp_leaf->hdr.count, ARCH_CONVERT), - (int)INT_GET(save_hdr->count, ARCH_CONVERT), - mp); + be16_to_cpu(tmp_leaf->hdr.count), + be16_to_cpu(save_hdr->count), mp); } else { xfs_attr_leaf_moveents(save_leaf, 0, tmp_leaf, 0, - (int)INT_GET(save_hdr->count, ARCH_CONVERT), - mp); + be16_to_cpu(save_hdr->count), mp); xfs_attr_leaf_moveents(drop_leaf, 0, tmp_leaf, - INT_GET(tmp_leaf->hdr.count, ARCH_CONVERT), - (int)INT_GET(drop_hdr->count, ARCH_CONVERT), - mp); + be16_to_cpu(tmp_leaf->hdr.count), + be16_to_cpu(drop_hdr->count), mp); } memcpy((char *)save_leaf, (char *)tmp_leaf, state->blocksize); kmem_free(tmpbuffer, state->blocksize); @@ -1938,10 +1877,8 @@ xfs_attr_leaf_unbalance(xfs_da_state_t *state, xfs_da_state_blk_t *drop_blk, /* * Copy out last hashval in each block for B-tree code. */ - save_blk->hashval = - INT_GET(save_leaf->entries[INT_GET(save_leaf->hdr.count, - ARCH_CONVERT)-1].hashval, - ARCH_CONVERT); + save_blk->hashval = be32_to_cpu( + save_leaf->entries[be16_to_cpu(save_leaf->hdr.count)-1].hashval); } /*======================================================================== @@ -1972,48 +1909,45 @@ xfs_attr_leaf_lookup_int(xfs_dabuf_t *bp, xfs_da_args_t *args) xfs_dahash_t hashval; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(INT_GET(leaf->hdr.count, ARCH_CONVERT) + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.count) < (XFS_LBSIZE(args->dp->i_mount)/8)); /* * Binary search. (note: small blocks will skip this loop) */ hashval = args->hashval; - probe = span = INT_GET(leaf->hdr.count, ARCH_CONVERT) / 2; + probe = span = be16_to_cpu(leaf->hdr.count) / 2; for (entry = &leaf->entries[probe]; span > 4; entry = &leaf->entries[probe]) { span /= 2; - if (INT_GET(entry->hashval, ARCH_CONVERT) < hashval) + if (be32_to_cpu(entry->hashval) < hashval) probe += span; - else if (INT_GET(entry->hashval, ARCH_CONVERT) > hashval) + else if (be32_to_cpu(entry->hashval) > hashval) probe -= span; else break; } ASSERT((probe >= 0) && (!leaf->hdr.count - || (probe < INT_GET(leaf->hdr.count, ARCH_CONVERT)))); - ASSERT((span <= 4) || (INT_GET(entry->hashval, ARCH_CONVERT) - == hashval)); + || (probe < be16_to_cpu(leaf->hdr.count)))); + ASSERT((span <= 4) || (be32_to_cpu(entry->hashval) == hashval)); /* * Since we may have duplicate hashval's, find the first matching * hashval in the leaf. */ - while ((probe > 0) && (INT_GET(entry->hashval, ARCH_CONVERT) - >= hashval)) { + while ((probe > 0) && (be32_to_cpu(entry->hashval) >= hashval)) { entry--; probe--; } - while ((probe < INT_GET(leaf->hdr.count, ARCH_CONVERT)) - && (INT_GET(entry->hashval, ARCH_CONVERT) < hashval)) { + while ((probe < be16_to_cpu(leaf->hdr.count)) && + (be32_to_cpu(entry->hashval) < hashval)) { entry++; probe++; } - if ((probe == INT_GET(leaf->hdr.count, ARCH_CONVERT)) - || (INT_GET(entry->hashval, ARCH_CONVERT) != hashval)) { + if ((probe == be16_to_cpu(leaf->hdr.count)) || + (be32_to_cpu(entry->hashval) != hashval)) { args->index = probe; return(XFS_ERROR(ENOATTR)); } @@ -2021,8 +1955,8 @@ xfs_attr_leaf_lookup_int(xfs_dabuf_t *bp, xfs_da_args_t *args) /* * Duplicate keys may be present, so search all of them for a match. */ - for ( ; (probe < INT_GET(leaf->hdr.count, ARCH_CONVERT)) - && (INT_GET(entry->hashval, ARCH_CONVERT) == hashval); + for ( ; (probe < be16_to_cpu(leaf->hdr.count)) && + (be32_to_cpu(entry->hashval) == hashval); entry++, probe++) { /* * GROT: Add code to remove incomplete entries. @@ -2064,11 +1998,9 @@ xfs_attr_leaf_lookup_int(xfs_dabuf_t *bp, xfs_da_args_t *args) ((entry->flags & XFS_ATTR_ROOT) != 0)) continue; args->index = probe; - args->rmtblkno - = INT_GET(name_rmt->valueblk, ARCH_CONVERT); + args->rmtblkno = be32_to_cpu(name_rmt->valueblk); args->rmtblkcnt = XFS_B_TO_FSB(args->dp->i_mount, - INT_GET(name_rmt->valuelen, - ARCH_CONVERT)); + be32_to_cpu(name_rmt->valuelen)); return(XFS_ERROR(EEXIST)); } } @@ -2090,18 +2022,17 @@ xfs_attr_leaf_getvalue(xfs_dabuf_t *bp, xfs_da_args_t *args) xfs_attr_leaf_name_remote_t *name_rmt; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(INT_GET(leaf->hdr.count, ARCH_CONVERT) + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.count) < (XFS_LBSIZE(args->dp->i_mount)/8)); - ASSERT(args->index < ((int)INT_GET(leaf->hdr.count, ARCH_CONVERT))); + ASSERT(args->index < be16_to_cpu(leaf->hdr.count)); entry = &leaf->entries[args->index]; if (entry->flags & XFS_ATTR_LOCAL) { name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, args->index); ASSERT(name_loc->namelen == args->namelen); ASSERT(memcmp(args->name, name_loc->nameval, args->namelen) == 0); - valuelen = INT_GET(name_loc->valuelen, ARCH_CONVERT); + valuelen = be16_to_cpu(name_loc->valuelen); if (args->flags & ATTR_KERNOVAL) { args->valuelen = valuelen; return(0); @@ -2116,8 +2047,8 @@ xfs_attr_leaf_getvalue(xfs_dabuf_t *bp, xfs_da_args_t *args) name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index); ASSERT(name_rmt->namelen == args->namelen); ASSERT(memcmp(args->name, name_rmt->name, args->namelen) == 0); - valuelen = INT_GET(name_rmt->valuelen, ARCH_CONVERT); - args->rmtblkno = INT_GET(name_rmt->valueblk, ARCH_CONVERT); + valuelen = be32_to_cpu(name_rmt->valuelen); + args->rmtblkno = be32_to_cpu(name_rmt->valueblk); args->rmtblkcnt = XFS_B_TO_FSB(args->dp->i_mount, valuelen); if (args->flags & ATTR_KERNOVAL) { args->valuelen = valuelen; @@ -2159,32 +2090,29 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, /* * Set up environment. */ - ASSERT(INT_GET(leaf_s->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(INT_GET(leaf_d->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf_s->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf_d->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); hdr_s = &leaf_s->hdr; hdr_d = &leaf_d->hdr; - ASSERT((INT_GET(hdr_s->count, ARCH_CONVERT) > 0) - && (INT_GET(hdr_s->count, ARCH_CONVERT) - < (XFS_LBSIZE(mp)/8))); - ASSERT(INT_GET(hdr_s->firstused, ARCH_CONVERT) >= - ((INT_GET(hdr_s->count, ARCH_CONVERT) + ASSERT((be16_to_cpu(hdr_s->count) > 0) && + (be16_to_cpu(hdr_s->count) < (XFS_LBSIZE(mp)/8))); + ASSERT(be16_to_cpu(hdr_s->firstused) >= + ((be16_to_cpu(hdr_s->count) * sizeof(*entry_s))+sizeof(*hdr_s))); - ASSERT(INT_GET(hdr_d->count, ARCH_CONVERT) < (XFS_LBSIZE(mp)/8)); - ASSERT(INT_GET(hdr_d->firstused, ARCH_CONVERT) >= - ((INT_GET(hdr_d->count, ARCH_CONVERT) + ASSERT(be16_to_cpu(hdr_d->count) < (XFS_LBSIZE(mp)/8)); + ASSERT(be16_to_cpu(hdr_d->firstused) >= + ((be16_to_cpu(hdr_d->count) * sizeof(*entry_d))+sizeof(*hdr_d))); - ASSERT(start_s < INT_GET(hdr_s->count, ARCH_CONVERT)); - ASSERT(start_d <= INT_GET(hdr_d->count, ARCH_CONVERT)); - ASSERT(count <= INT_GET(hdr_s->count, ARCH_CONVERT)); + ASSERT(start_s < be16_to_cpu(hdr_s->count)); + ASSERT(start_d <= be16_to_cpu(hdr_d->count)); + ASSERT(count <= be16_to_cpu(hdr_s->count)); /* * Move the entries in the destination leaf up to make a hole? */ - if (start_d < INT_GET(hdr_d->count, ARCH_CONVERT)) { - tmp = INT_GET(hdr_d->count, ARCH_CONVERT) - start_d; + if (start_d < be16_to_cpu(hdr_d->count)) { + tmp = be16_to_cpu(hdr_d->count) - start_d; tmp *= sizeof(xfs_attr_leaf_entry_t); entry_s = &leaf_d->entries[start_d]; entry_d = &leaf_d->entries[start_d + count]; @@ -2199,8 +2127,8 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, entry_d = &leaf_d->entries[start_d]; desti = start_d; for (i = 0; i < count; entry_s++, entry_d++, desti++, i++) { - ASSERT(INT_GET(entry_s->nameidx, ARCH_CONVERT) - >= INT_GET(hdr_s->firstused, ARCH_CONVERT)); + ASSERT(be16_to_cpu(entry_s->nameidx) + >= be16_to_cpu(hdr_s->firstused)); tmp = xfs_attr_leaf_entsize(leaf_s, start_s + i); #ifdef GROT /* @@ -2210,35 +2138,35 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, */ if (entry_s->flags & XFS_ATTR_INCOMPLETE) { /* skip partials? */ memset(XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), 0, tmp); - INT_MOD(hdr_s->usedbytes, ARCH_CONVERT, -tmp); - INT_MOD(hdr_s->count, ARCH_CONVERT, -1); + be16_add(&hdr_s->usedbytes, -tmp); + be16_add(&hdr_s->count, -1); entry_d--; /* to compensate for ++ in loop hdr */ desti--; if ((start_s + i) < offset) result++; /* insertion index adjustment */ } else { #endif /* GROT */ - INT_MOD(hdr_d->firstused, ARCH_CONVERT, -tmp); + be16_add(&hdr_d->firstused, -tmp); /* both on-disk, don't endian flip twice */ entry_d->hashval = entry_s->hashval; /* both on-disk, don't endian flip twice */ entry_d->nameidx = hdr_d->firstused; entry_d->flags = entry_s->flags; - ASSERT(INT_GET(entry_d->nameidx, ARCH_CONVERT) + tmp + ASSERT(be16_to_cpu(entry_d->nameidx) + tmp <= XFS_LBSIZE(mp)); memmove(XFS_ATTR_LEAF_NAME(leaf_d, desti), XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), tmp); - ASSERT(INT_GET(entry_s->nameidx, ARCH_CONVERT) + tmp + ASSERT(be16_to_cpu(entry_s->nameidx) + tmp <= XFS_LBSIZE(mp)); memset(XFS_ATTR_LEAF_NAME(leaf_s, start_s + i), 0, tmp); - INT_MOD(hdr_s->usedbytes, ARCH_CONVERT, -tmp); - INT_MOD(hdr_d->usedbytes, ARCH_CONVERT, tmp); - INT_MOD(hdr_s->count, ARCH_CONVERT, -1); - INT_MOD(hdr_d->count, ARCH_CONVERT, 1); - tmp = INT_GET(hdr_d->count, ARCH_CONVERT) + be16_add(&hdr_s->usedbytes, -tmp); + be16_add(&hdr_d->usedbytes, tmp); + be16_add(&hdr_s->count, -1); + be16_add(&hdr_d->count, 1); + tmp = be16_to_cpu(hdr_d->count) * sizeof(xfs_attr_leaf_entry_t) + sizeof(xfs_attr_leaf_hdr_t); - ASSERT(INT_GET(hdr_d->firstused, ARCH_CONVERT) >= tmp); + ASSERT(be16_to_cpu(hdr_d->firstused) >= tmp); #ifdef GROT } #endif /* GROT */ @@ -2247,7 +2175,7 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, /* * Zero out the entries we just copied. */ - if (start_s == INT_GET(hdr_s->count, ARCH_CONVERT)) { + if (start_s == be16_to_cpu(hdr_s->count)) { tmp = count * sizeof(xfs_attr_leaf_entry_t); entry_s = &leaf_s->entries[start_s]; ASSERT(((char *)entry_s + tmp) <= @@ -2258,15 +2186,14 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, * Move the remaining entries down to fill the hole, * then zero the entries at the top. */ - tmp = INT_GET(hdr_s->count, ARCH_CONVERT) - count; + tmp = be16_to_cpu(hdr_s->count) - count; tmp *= sizeof(xfs_attr_leaf_entry_t); entry_s = &leaf_s->entries[start_s + count]; entry_d = &leaf_s->entries[start_s]; memmove((char *)entry_d, (char *)entry_s, tmp); tmp = count * sizeof(xfs_attr_leaf_entry_t); - entry_s = &leaf_s->entries[INT_GET(hdr_s->count, - ARCH_CONVERT)]; + entry_s = &leaf_s->entries[be16_to_cpu(hdr_s->count)]; ASSERT(((char *)entry_s + tmp) <= ((char *)leaf_s + XFS_LBSIZE(mp))); memset((char *)entry_s, 0, tmp); @@ -2275,14 +2202,11 @@ xfs_attr_leaf_moveents(xfs_attr_leafblock_t *leaf_s, int start_s, /* * Fill in the freemap information */ - INT_SET(hdr_d->freemap[0].base, ARCH_CONVERT, - sizeof(xfs_attr_leaf_hdr_t)); - INT_MOD(hdr_d->freemap[0].base, ARCH_CONVERT, - INT_GET(hdr_d->count, ARCH_CONVERT) - * sizeof(xfs_attr_leaf_entry_t)); - INT_SET(hdr_d->freemap[0].size, ARCH_CONVERT, - INT_GET(hdr_d->firstused, ARCH_CONVERT) - - INT_GET(hdr_d->freemap[0].base, ARCH_CONVERT)); + hdr_d->freemap[0].base = cpu_to_be16(sizeof(xfs_attr_leaf_hdr_t)); + be16_add(&hdr_d->freemap[0].base, be16_to_cpu(hdr_d->count) * + sizeof(xfs_attr_leaf_entry_t)); + hdr_d->freemap[0].size = cpu_to_be16(be16_to_cpu(hdr_d->firstused) + - be16_to_cpu(hdr_d->freemap[0].base)); hdr_d->freemap[1].base = 0; hdr_d->freemap[2].base = 0; hdr_d->freemap[1].size = 0; @@ -2301,18 +2225,16 @@ xfs_attr_leaf_order(xfs_dabuf_t *leaf1_bp, xfs_dabuf_t *leaf2_bp) leaf1 = leaf1_bp->data; leaf2 = leaf2_bp->data; - ASSERT((INT_GET(leaf1->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC) && - (INT_GET(leaf2->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC)); - if ( (INT_GET(leaf1->hdr.count, ARCH_CONVERT) > 0) - && (INT_GET(leaf2->hdr.count, ARCH_CONVERT) > 0) - && ( (INT_GET(leaf2->entries[ 0 ].hashval, ARCH_CONVERT) < - INT_GET(leaf1->entries[ 0 ].hashval, ARCH_CONVERT)) - || (INT_GET(leaf2->entries[INT_GET(leaf2->hdr.count, - ARCH_CONVERT)-1].hashval, ARCH_CONVERT) < - INT_GET(leaf1->entries[INT_GET(leaf1->hdr.count, - ARCH_CONVERT)-1].hashval, ARCH_CONVERT))) ) { + ASSERT((be16_to_cpu(leaf1->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC) && + (be16_to_cpu(leaf2->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC)); + if ((be16_to_cpu(leaf1->hdr.count) > 0) && + (be16_to_cpu(leaf2->hdr.count) > 0) && + ((be32_to_cpu(leaf2->entries[0].hashval) < + be32_to_cpu(leaf1->entries[0].hashval)) || + (be32_to_cpu(leaf2->entries[ + be16_to_cpu(leaf2->hdr.count)-1].hashval) < + be32_to_cpu(leaf1->entries[ + be16_to_cpu(leaf1->hdr.count)-1].hashval)))) { return(1); } return(0); @@ -2327,14 +2249,12 @@ xfs_attr_leaf_lasthash(xfs_dabuf_t *bp, int *count) xfs_attr_leafblock_t *leaf; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); if (count) - *count = INT_GET(leaf->hdr.count, ARCH_CONVERT); + *count = be16_to_cpu(leaf->hdr.count); if (!leaf->hdr.count) return(0); - return(INT_GET(leaf->entries[INT_GET(leaf->hdr.count, - ARCH_CONVERT)-1].hashval, ARCH_CONVERT)); + return be32_to_cpu(leaf->entries[be16_to_cpu(leaf->hdr.count)-1].hashval); } /* @@ -2348,13 +2268,11 @@ xfs_attr_leaf_entsize(xfs_attr_leafblock_t *leaf, int index) xfs_attr_leaf_name_remote_t *name_rmt; int size; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); if (leaf->entries[index].flags & XFS_ATTR_LOCAL) { name_loc = XFS_ATTR_LEAF_NAME_LOCAL(leaf, index); size = XFS_ATTR_LEAF_ENTSIZE_LOCAL(name_loc->namelen, - INT_GET(name_loc->valuelen, - ARCH_CONVERT)); + be16_to_cpu(name_loc->valuelen)); } else { name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, index); size = XFS_ATTR_LEAF_ENTSIZE_REMOTE(name_rmt->namelen); @@ -2412,22 +2330,20 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context) */ if (context->resynch) { entry = &leaf->entries[0]; - for (i = 0; i < INT_GET(leaf->hdr.count, ARCH_CONVERT); - entry++, i++) { - if (INT_GET(entry->hashval, ARCH_CONVERT) - == cursor->hashval) { + for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) { + if (be32_to_cpu(entry->hashval) == cursor->hashval) { if (cursor->offset == context->dupcnt) { context->dupcnt = 0; break; } context->dupcnt++; - } else if (INT_GET(entry->hashval, ARCH_CONVERT) - > cursor->hashval) { + } else if (be32_to_cpu(entry->hashval) > + cursor->hashval) { context->dupcnt = 0; break; } } - if (i == INT_GET(leaf->hdr.count, ARCH_CONVERT)) { + if (i == be16_to_cpu(leaf->hdr.count)) { xfs_attr_trace_l_c("not found", context); return(0); } @@ -2441,12 +2357,12 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context) * We have found our place, start copying out the new attributes. */ retval = 0; - for ( ; (i < INT_GET(leaf->hdr.count, ARCH_CONVERT)) + for ( ; (i < be16_to_cpu(leaf->hdr.count)) && (retval == 0); entry++, i++) { attrnames_t *namesp; - if (INT_GET(entry->hashval, ARCH_CONVERT) != cursor->hashval) { - cursor->hashval = INT_GET(entry->hashval, ARCH_CONVERT); + if (be32_to_cpu(entry->hashval) != cursor->hashval) { + cursor->hashval = be32_to_cpu(entry->hashval); cursor->offset = 0; } @@ -2475,8 +2391,7 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context) retval = xfs_attr_put_listent(context, namesp, (char *)name_loc->nameval, (int)name_loc->namelen, - (int)INT_GET(name_loc->valuelen, - ARCH_CONVERT)); + be16_to_cpu(name_loc->valuelen)); } } else { name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, i); @@ -2488,8 +2403,7 @@ xfs_attr_leaf_list_int(xfs_dabuf_t *bp, xfs_attr_list_context_t *context) retval = xfs_attr_put_listent(context, namesp, (char *)name_rmt->name, (int)name_rmt->namelen, - (int)INT_GET(name_rmt->valuelen, - ARCH_CONVERT)); + be32_to_cpu(name_rmt->valuelen)); } } if (retval == 0) { @@ -2596,9 +2510,8 @@ xfs_attr_leaf_clearflag(xfs_da_args_t *args) ASSERT(bp != NULL); leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(args->index < INT_GET(leaf->hdr.count, ARCH_CONVERT)); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(args->index < be16_to_cpu(leaf->hdr.count)); ASSERT(args->index >= 0); entry = &leaf->entries[ args->index ]; ASSERT(entry->flags & XFS_ATTR_INCOMPLETE); @@ -2613,7 +2526,7 @@ xfs_attr_leaf_clearflag(xfs_da_args_t *args) namelen = name_rmt->namelen; name = (char *)name_rmt->name; } - ASSERT(INT_GET(entry->hashval, ARCH_CONVERT) == args->hashval); + ASSERT(be32_to_cpu(entry->hashval) == args->hashval); ASSERT(namelen == args->namelen); ASSERT(memcmp(name, args->name, namelen) == 0); #endif /* DEBUG */ @@ -2625,8 +2538,8 @@ xfs_attr_leaf_clearflag(xfs_da_args_t *args) if (args->rmtblkno) { ASSERT((entry->flags & XFS_ATTR_LOCAL) == 0); name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, args->index); - INT_SET(name_rmt->valueblk, ARCH_CONVERT, args->rmtblkno); - INT_SET(name_rmt->valuelen, ARCH_CONVERT, args->valuelen); + name_rmt->valueblk = cpu_to_be32(args->rmtblkno); + name_rmt->valuelen = cpu_to_be32(args->valuelen); xfs_da_log_buf(args->trans, bp, XFS_DA_LOGRANGE(leaf, name_rmt, sizeof(*name_rmt))); } @@ -2663,9 +2576,8 @@ xfs_attr_leaf_setflag(xfs_da_args_t *args) ASSERT(bp != NULL); leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(args->index < INT_GET(leaf->hdr.count, ARCH_CONVERT)); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(args->index < be16_to_cpu(leaf->hdr.count)); ASSERT(args->index >= 0); entry = &leaf->entries[ args->index ]; @@ -2736,16 +2648,14 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args) } leaf1 = bp1->data; - ASSERT(INT_GET(leaf1->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(args->index < INT_GET(leaf1->hdr.count, ARCH_CONVERT)); + ASSERT(be16_to_cpu(leaf1->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(args->index < be16_to_cpu(leaf1->hdr.count)); ASSERT(args->index >= 0); entry1 = &leaf1->entries[ args->index ]; leaf2 = bp2->data; - ASSERT(INT_GET(leaf2->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); - ASSERT(args->index2 < INT_GET(leaf2->hdr.count, ARCH_CONVERT)); + ASSERT(be16_to_cpu(leaf2->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); + ASSERT(args->index2 < be16_to_cpu(leaf2->hdr.count)); ASSERT(args->index2 >= 0); entry2 = &leaf2->entries[ args->index2 ]; @@ -2768,7 +2678,7 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args) namelen2 = name_rmt->namelen; name2 = (char *)name_rmt->name; } - ASSERT(INT_GET(entry1->hashval, ARCH_CONVERT) == INT_GET(entry2->hashval, ARCH_CONVERT)); + ASSERT(be32_to_cpu(entry1->hashval) == be32_to_cpu(entry2->hashval)); ASSERT(namelen1 == namelen2); ASSERT(memcmp(name1, name2, namelen1) == 0); #endif /* DEBUG */ @@ -2782,8 +2692,8 @@ xfs_attr_leaf_flipflags(xfs_da_args_t *args) if (args->rmtblkno) { ASSERT((entry1->flags & XFS_ATTR_LOCAL) == 0); name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf1, args->index); - INT_SET(name_rmt->valueblk, ARCH_CONVERT, args->rmtblkno); - INT_SET(name_rmt->valuelen, ARCH_CONVERT, args->valuelen); + name_rmt->valueblk = cpu_to_be32(args->rmtblkno); + name_rmt->valuelen = cpu_to_be32(args->valuelen); xfs_da_log_buf(args->trans, bp1, XFS_DA_LOGRANGE(leaf1, name_rmt, sizeof(*name_rmt))); } @@ -2842,9 +2752,9 @@ xfs_attr_root_inactive(xfs_trans_t **trans, xfs_inode_t *dp) * This is a depth-first traversal! */ info = bp->data; - if (INT_GET(info->magic, ARCH_CONVERT) == XFS_DA_NODE_MAGIC) { + if (be16_to_cpu(info->magic) == XFS_DA_NODE_MAGIC) { error = xfs_attr_node_inactive(trans, dp, bp, 1); - } else if (INT_GET(info->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC) { + } else if (be16_to_cpu(info->magic) == XFS_ATTR_LEAF_MAGIC) { error = xfs_attr_leaf_inactive(trans, dp, bp); } else { error = XFS_ERROR(EIO); @@ -2892,15 +2802,14 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp, } node = bp->data; - ASSERT(INT_GET(node->hdr.info.magic, ARCH_CONVERT) - == XFS_DA_NODE_MAGIC); + ASSERT(be16_to_cpu(node->hdr.info.magic) == XFS_DA_NODE_MAGIC); parent_blkno = xfs_da_blkno(bp); /* save for re-read later */ - count = INT_GET(node->hdr.count, ARCH_CONVERT); + count = be16_to_cpu(node->hdr.count); if (!count) { xfs_da_brelse(*trans, bp); return(0); } - child_fsb = INT_GET(node->btree[0].before, ARCH_CONVERT); + child_fsb = be32_to_cpu(node->btree[0].before); xfs_da_brelse(*trans, bp); /* no locks for later trans */ /* @@ -2927,12 +2836,10 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp, * Invalidate the subtree, however we have to. */ info = child_bp->data; - if (INT_GET(info->magic, ARCH_CONVERT) - == XFS_DA_NODE_MAGIC) { + if (be16_to_cpu(info->magic) == XFS_DA_NODE_MAGIC) { error = xfs_attr_node_inactive(trans, dp, child_bp, level+1); - } else if (INT_GET(info->magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC) { + } else if (be16_to_cpu(info->magic) == XFS_ATTR_LEAF_MAGIC) { error = xfs_attr_leaf_inactive(trans, dp, child_bp); } else { @@ -2962,7 +2869,7 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp, &bp, XFS_ATTR_FORK); if (error) return(error); - child_fsb = INT_GET(node->btree[i+1].before, ARCH_CONVERT); + child_fsb = be32_to_cpu(node->btree[i+1].before); xfs_da_brelse(*trans, bp); } /* @@ -2991,17 +2898,16 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp) int error, count, size, tmp, i; leaf = bp->data; - ASSERT(INT_GET(leaf->hdr.info.magic, ARCH_CONVERT) - == XFS_ATTR_LEAF_MAGIC); + ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_ATTR_LEAF_MAGIC); /* * Count the number of "remote" value extents. */ count = 0; entry = &leaf->entries[0]; - for (i = 0; i < INT_GET(leaf->hdr.count, ARCH_CONVERT); entry++, i++) { - if ( INT_GET(entry->nameidx, ARCH_CONVERT) - && ((entry->flags & XFS_ATTR_LOCAL) == 0)) { + for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) { + if (be16_to_cpu(entry->nameidx) && + ((entry->flags & XFS_ATTR_LOCAL) == 0)) { name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, i); if (name_rmt->valueblk) count++; @@ -3027,17 +2933,14 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp) */ lp = list; entry = &leaf->entries[0]; - for (i = 0; i < INT_GET(leaf->hdr.count, ARCH_CONVERT); entry++, i++) { - if ( INT_GET(entry->nameidx, ARCH_CONVERT) - && ((entry->flags & XFS_ATTR_LOCAL) == 0)) { + for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) { + if (be16_to_cpu(entry->nameidx) && + ((entry->flags & XFS_ATTR_LOCAL) == 0)) { name_rmt = XFS_ATTR_LEAF_NAME_REMOTE(leaf, i); if (name_rmt->valueblk) { - /* both on-disk, don't endian flip twice */ - lp->valueblk = name_rmt->valueblk; - INT_SET(lp->valuelen, ARCH_CONVERT, - XFS_B_TO_FSB(dp->i_mount, - INT_GET(name_rmt->valuelen, - ARCH_CONVERT))); + lp->valueblk = be32_to_cpu(name_rmt->valueblk); + lp->valuelen = XFS_B_TO_FSB(dp->i_mount, + be32_to_cpu(name_rmt->valuelen)); lp++; } } @@ -3050,10 +2953,8 @@ xfs_attr_leaf_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp) error = 0; for (lp = list, i = 0; i < count; i++, lp++) { tmp = xfs_attr_leaf_freextent(trans, dp, - INT_GET(lp->valueblk, - ARCH_CONVERT), - INT_GET(lp->valuelen, - ARCH_CONVERT)); + lp->valueblk, lp->valuelen); + if (error == 0) error = tmp; /* save only the 1st errno */ } |