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/freebsd-12.1/sys/fs/msdosfs/
H A Dmsdosfs_fat.c217 cn = getulong(bp->b_data + bo); in pcbmap()
219 cn = getushort(bp->b_data + bo); in pcbmap()
341 memcpy(bpn->b_data, bp->b_data, bp->b_bcount); in updatefats()
513 readcn = getulong(bp->b_data + bo); in fatentry()
535 putushort(bp->b_data + bo, readcn); in fatentry()
545 readcn = getulong(bp->b_data + bo); in fatentry()
548 putulong(bp->b_data + bo, readcn); in fatentry()
612 putushort(bp->b_data + bo, newc); in fatchain()
873 putulong(bp->b_data + bo, in freeclusterchain()
1160 fatval = getulong(&bp->b_data[bo]); in markvoldirty()
[all …]
/freebsd-12.1/usr.sbin/makefs/msdos/
H A Dmsdosfs_fat.c223 cn = getulong(bp->b_data + bo); in pcbmap()
225 cn = getushort(bp->b_data + bo); in pcbmap()
343 memcpy(bpn->b_data, bp->b_data, bp->b_bcount); in updatefats()
505 readcn = getulong(bp->b_data + bo); in fatentry()
527 putushort(bp->b_data + bo, readcn); in fatentry()
537 readcn = getulong(bp->b_data + bo); in fatentry()
540 putulong(bp->b_data + bo, readcn); in fatentry()
604 putushort(bp->b_data + bo, newc); in fatchain()
611 putulong(bp->b_data + bo, readcn); in fatchain()
846 putushort(bp->b_data + bo, readcn); in freeclusterchain()
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H A Dmsdosfs_vnops.c224 dep = (struct direntry *)(bp->b_data + blkoff); in msdosfs_findslot()
500 memcpy(bp->b_data + on, dat + offs, cpsize); in msdosfs_wfile()
584 memset(bp->b_data, 0, pmp->pm_bpcluster); in msdosfs_mkdire()
585 memcpy(bp->b_data, &dosdirtemplate, sizeof dosdirtemplate); in msdosfs_mkdire()
586 denp = (struct direntry *)bp->b_data; in msdosfs_mkdire()
/freebsd-12.1/sys/fs/nandfs/
H A Dnandfs_cpfile.c162 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_set_checkpoint()
252 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_set_snapshot()
274 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_set_snapshot()
309 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_set_snapshot()
331 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_set_snapshot()
386 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_clr_snapshot()
407 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_clr_snapshot()
433 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_cp_clr_snapshot()
544 (bp->b_data + offset), nci); in nandfs_get_cpinfo_cp()
586 cnh = (struct nandfs_cpfile_header *) bp->b_data; in nandfs_get_cpinfo_sp()
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H A Dnandfs_dir.c79 pos = bp->b_data; in nandfs_add_dirent()
112 pos = bp->b_data; in nandfs_add_dirent()
191 pos = bp->b_data; in nandfs_remove_dirent()
195 pdirent = (struct nandfs_dir_entry *) bp->b_data; in nandfs_remove_dirent()
252 dirent = (struct nandfs_dir_entry *)bp->b_data; in nandfs_update_parent_dir()
292 pos = bp->b_data; in nandfs_update_dirent()
H A Dnandfs_alloc.c124 init_desc_block(mdt, bp->b_data); in nandfs_find_free_entry()
127 descriptors = (struct nandfs_block_group_desc *) bp->b_data; in nandfs_find_free_entry()
150 mask = (uint32_t *)bp2->b_data; in nandfs_find_free_entry()
259 descriptors = (struct nandfs_block_group_desc *) req->bp_desc->b_data; in nandfs_free_entry()
263 mask = (uint32_t *)req->bp_bitmap->b_data; in nandfs_free_entry()
298 descriptors = (struct nandfs_block_group_desc *) req->bp_desc->b_data; in nandfs_alloc_entry()
302 mask = (uint32_t *)req->bp_bitmap->b_data; in nandfs_alloc_entry()
H A Dnandfs_ifile.c89 inode = ((struct nandfs_inode *) req.bp_entry->b_data) + entry; in nandfs_node_create()
180 inode = ((struct nandfs_inode *) req.bp_entry->b_data) + index; in nandfs_node_update()
210 *inode = ((struct nandfs_inode *) req.bp_entry->b_data) + index; in nandfs_get_node_entry()
H A Dbmap.c120 daddr = ((nandfs_daddr_t *)bp->b_data)[ap->in_off]; in bmap_lookup()
167 daddr = ((nandfs_daddr_t *)bp->b_data)[ap->in_off]; in bmap_dirty_meta()
246 daddr = ((nandfs_daddr_t *)bp->b_data)[a[i].in_off]; in bmap_insert_block()
259 ((nandfs_daddr_t *)bp->b_data)[a[i].in_off] = vblk; in bmap_insert_block()
327 bcopy(bp->b_data, copy, fsdev->nd_blocksize); in bmap_truncate_indirect()
391 bcopy(copy, bp->b_data, fsdev->nd_blocksize); in bmap_truncate_indirect()
H A Dnandfs_dat.c97 dat_entry = (struct nandfs_dat_entry *) req.bp_entry->b_data; in nandfs_vblock_alloc()
143 dat_entry = (struct nandfs_dat_entry *) req.bp_entry->b_data; in nandfs_vblock_assign()
184 dat_entry = (struct nandfs_dat_entry *) req.bp_entry->b_data; in nandfs_vblock_end()
277 dat_entry = ((struct nandfs_dat_entry *) req.bp_entry->b_data); in nandfs_get_dat_vinfo()
H A Dnandfs_segment.c168 bzero(bp->b_data, seginfo->fsdev->nd_blocksize); in create_segment()
251 bzero(bp->b_data, seginfo->fsdev->nd_blocksize); in nandfs_create_superroot_block()
293 sr = (struct nandfs_super_root *)bp->b_data; in nandfs_add_superroot()
346 bzero(bp->b_data, seginfo->fsdev->nd_blocksize); in nandfs_add_segsum_block()
356 seginfo->curseg->current_off = bp->b_data; in nandfs_add_segsum_block()
591 __func__, nfsseg, seg_bp, seg_bp->b_data)); in nandfs_segment_assign_pblk()
593 binfo = (union nandfs_binfo *)(seg_bp->b_data + in nandfs_segment_assign_pblk()
606 binfo = (union nandfs_binfo *)seg_bp->b_data; in nandfs_segment_assign_pblk()
609 __func__, seg_bp, seg_bp->b_data)); in nandfs_segment_assign_pblk()
665 ss = (struct nandfs_segment_summary *) bp->b_data; in nandfs_fill_segsum()
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/freebsd-12.1/usr.sbin/makefs/ffs/
H A Dbuf.c81 rv = read((*bpp)->b_fs->fd, (*bpp)->b_data, (*bpp)->b_bcount); in bread()
100 assert (bp->b_data != NULL); in brelse()
121 free(bp->b_data); in brelse()
140 rv = write(bp->b_fs->fd, bp->b_data, bp->b_bcount); in bwrite()
204 bp->b_data = NULL; in getblk()
208 if (bp->b_data == NULL || bp->b_bcount > bp->b_bufsize) { in getblk()
209 n = erealloc(bp->b_data, size); in getblk()
211 bp->b_data = n; in getblk()
H A Dbuf.h57 char * b_data; member
75 #define clrbuf(bp) memset((bp)->b_data, 0, (u_int)(bp)->b_bcount)
/freebsd-12.1/sys/ufs/ufs/
H A Dufs_bmap.c271 daddr = ((ufs1_daddr_t *)bp->b_data)[ap->in_off];
284 ((ufs1_daddr_t *)bp->b_data)[bn - 1],
285 ((ufs1_daddr_t *)bp->b_data)[bn]);
291 ((ufs1_daddr_t *)bp->b_data)[bn],
292 ((ufs1_daddr_t *)bp->b_data)[bn+1]);
302 ((ufs2_daddr_t *)bp->b_data)[bn - 1],
303 ((ufs2_daddr_t *)bp->b_data)[bn]);
309 ((ufs2_daddr_t *)bp->b_data)[bn],
310 ((ufs2_daddr_t *)bp->b_data)[bn + 1]);
416 ((ufs1_daddr_t *)bp->b_data)[off] :
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/freebsd-12.1/sys/ufs/ffs/
H A Dffs_snapshot.c504 bcopy(bp->b_data, space, (u_int)len);
906 bcopy(bp->b_data, nbp->b_data, fs->fs_cgsize);
908 bzero(&nbp->b_data[fs->fs_cgsize],
910 cgp = (struct cg *)nbp->b_data;
984 ((struct cg *)nbp->b_data)->cg_ckhash =
1051 dip = (struct ufs1_dinode *)bp->b_data +
1912 bcopy(savedcbp->b_data, cbp->b_data, fs->fs_bsize);
1923 bzero(cbp->b_data, fs->fs_bsize);
2408 bcopy(savedcbp->b_data, cbp->b_data, fs->fs_bsize);
2421 bzero(cbp->b_data, fs->fs_bsize);
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H A Dffs_inode.c149 *((struct ufs1_dinode *)bp->b_data +
154 *((struct ufs2_dinode *)bp->b_data +
354 blkno = ((ufs1_daddr_t *)(bp->b_data))[indiroff];
356 blkno = ((ufs2_daddr_t *)(bp->b_data))[indiroff];
443 bzero((char *)bp->b_data + offset,
702 bap1 = (ufs1_daddr_t *)bp->b_data;
704 bap2 = (ufs2_daddr_t *)bp->b_data;
707 bcopy((caddr_t)bp->b_data, copy, (u_int)fs->fs_bsize);
/freebsd-12.1/sys/fs/ext2fs/
H A Dext2_extattr.c182 header = (struct ext2fs_extattr_header *)bp->b_data; in ext2_extattr_block_check()
185 bp->b_data + bp->b_bufsize); in ext2_extattr_block_check()
214 ((char *)bp->b_data + in ext2_extattr_inode_list()
355 ((char *)bp->b_data + in ext2_extattr_inode_get()
557 ((char *)bp->b_data + in ext2_extattr_inode_delete()
653 memcpy(cbp->b_data, sbp->b_data, fs->e2fs_bsize); in ext2_extattr_block_clone()
751 ext2_extattr_delete_entry(bp->b_data, in ext2_extattr_block_delete()
753 bp->b_data + bp->b_bufsize); in ext2_extattr_block_delete()
921 ((char *)bp->b_data + in ext2_extattr_inode_set()
1134 entry, bp->b_data + bp->b_bufsize, uio); in ext2_extattr_block_set()
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H A Dext2_bmap.c260 daddr = ((e2fs_daddr_t *)bp->b_data)[ap->in_off]; in ext2_bmaparray()
265 ((e2fs_daddr_t *)bp->b_data)[bn - 1], in ext2_bmaparray()
266 ((e2fs_daddr_t *)bp->b_data)[bn]); in ext2_bmaparray()
272 ((e2fs_daddr_t *)bp->b_data)[bn], in ext2_bmaparray()
273 ((e2fs_daddr_t *)bp->b_data)[bn + 1]); in ext2_bmaparray()
H A Dext2_htree.c151 ((struct ext2fs_htree_node *)bp->b_data)->h_entries; in ext2_htree_check_next()
277 rootp = (struct ext2fs_htree_root *)bp->b_data; in ext2_htree_find_leaf()
329 entp = ((struct ext2fs_htree_node *)bp->b_data)->h_entries; in ext2_htree_find_leaf()
389 if (ext2_search_dirblock(ip, bp->b_data, &found, in ext2_htree_lookup()
446 ext2_dx_csum_set(ip, (struct ext2fs_direct_2 *)bp->b_data); in ext2_htree_writebuf()
680 root = (struct ext2fs_htree_root *)bp->b_data; in ext2_htree_create_index()
720 ext2_dx_csum_set(dp, (struct ext2fs_direct_2 *)bp->b_data); in ext2_htree_create_index()
820 dst_node = (struct ext2fs_htree_node *)dst_bp->b_data; in ext2_htree_add_entry()
863 (struct ext2fs_direct_2 *)dst_bp->b_data); in ext2_htree_add_entry()
879 info.h_levels[0].h_bp->b_data; in ext2_htree_add_entry()
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H A Dext2_alloc.c272 sbap = (u_int *)sbp->b_data; in ext2_reallocblks()
289 ebap = (u_int *)ebp->b_data; in ext2_reallocblks()
905 setbit(bp->b_data, bit); in ext2_cg_block_bitmap_init()
913 setbit(bp->b_data, tmp - start); in ext2_cg_block_bitmap_init()
918 setbit(bp->b_data, tmp - start); in ext2_cg_block_bitmap_init()
936 bp->b_data); in ext2_cg_block_bitmap_init()
1044 bbp = (char *)bp->b_data; in ext2_alloccg()
1172 bbp = (char *)bp->b_data; in ext2_clusteralloc()
1349 ibp = (char *)bp->b_data; in ext2_nodealloccg()
1423 bbp = (char *)bp->b_data; in ext2_blkfree()
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H A Dext2_csum.c142 header = (struct ext2fs_extattr_header *)bp->b_data; in ext2_extattr_blk_csum_verify()
161 header = (struct ext2fs_extattr_header *)bp->b_data; in ext2_extattr_blk_csum_set()
354 ep = (struct ext2fs_direct_2 *)bp->b_data; in ext2_dir_blk_csum_verify()
491 calculated = calculate_crc32c(fs->e2fs_csum_seed, bp->b_data, in ext2_gd_i_bitmap_csum_verify()
515 csum = calculate_crc32c(fs->e2fs_csum_seed, bp->b_data, in ext2_gd_i_bitmap_csum_set()
532 calculated = calculate_crc32c(fs->e2fs_csum_seed, bp->b_data, size); in ext2_gd_b_bitmap_csum_verify()
556 csum = calculate_crc32c(fs->e2fs_csum_seed, bp->b_data, size); in ext2_gd_b_bitmap_csum_set()
H A Dext2_lookup.c202 dp = (struct ext2fs_direct_2 *)&bp->b_data[skipcnt]; in ext2_readdir()
203 edp = (struct ext2fs_direct_2 *)&bp->b_data[readcnt]; in ext2_readdir()
393 ep = (struct ext2fs_direct_2 *)((char *)bp->b_data + in ext2_lookup_ino()
454 error = ext2_search_dirblock(dp, bp->b_data, &entry_found, in ext2_lookup_ino()
463 ep = (struct ext2fs_direct_2 *)((char *)bp->b_data + in ext2_lookup_ino()
1082 ext2_dirent_csum_set(dp, (struct ext2fs_direct_2 *)bp->b_data); in ext2_add_entry()
1123 ext2_dirent_csum_set(dp, (struct ext2fs_direct_2 *)bp->b_data); in ext2_dirremove()
1141 ext2_dirent_csum_set(dp, (struct ext2fs_direct_2 *)bp->b_data); in ext2_dirremove()
1172 ext2_dirent_csum_set(dp, (struct ext2fs_direct_2 *)bp->b_data); in ext2_dirrewrite()
H A Dext2_extents.c325 memcpy(path->ep_data, bp->b_data, bp->b_bufsize); in ext4_ext_fill_path_bdata()
338 memcpy(bp->b_data, path->ep_data, bp->b_bufsize); in ext4_ext_fill_path_buf()
634 ext2_extent_blk_csum_set(ip, bp->b_data); in ext4_ext_dirty()
777 neh = ext4_ext_block_header(bp->b_data); in ext4_ext_split()
804 ext2_extent_blk_csum_set(ip, bp->b_data); in ext4_ext_split()
831 neh = (struct ext4_extent_header *)bp->b_data; in ext4_ext_split()
852 ext2_extent_blk_csum_set(ip, bp->b_data); in ext4_ext_split()
908 memmove(bp->b_data, curpath->ep_header, sizeof(ip->i_data)); in ext4_ext_grow_indepth()
911 neh = ext4_ext_block_header(bp->b_data); in ext4_ext_grow_indepth()
919 ext2_extent_blk_csum_set(ip, bp->b_data); in ext4_ext_grow_indepth()
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/freebsd-12.1/sys/fs/udf/
H A Dudf_vfsops.c392 if ((error = udf_checktag((struct desc_tag *)bp->b_data, TAGID_ANCHOR))) in udf_mountfs()
395 bcopy(bp->b_data, &avdp, sizeof(struct anchor_vdp)); in udf_mountfs()
413 lvd = (struct logvol_desc *)bp->b_data; in udf_mountfs()
424 pd = (struct part_desc *)bp->b_data; in udf_mountfs()
460 fsd = (struct fileset_desc *)bp->b_data; in udf_mountfs()
486 root_fentry = (struct file_entry *)bp->b_data; in udf_mountfs()
655 fe = (struct file_entry *)bp->b_data; in udf_vget()
675 bcopy(bp->b_data, unode->fentry, size); in udf_vget()
804 bcopy(bp->b_data, udfmp->s_table, le32toh(pms->st_size)); in udf_find_partmaps()
/freebsd-12.1/sys/kern/
H A Dvfs_cluster.c387 bp->b_data = unmapped_buf; in cluster_rbuild()
389 bp->b_data = (char *)((vm_offset_t)bp->b_data | in cluster_rbuild()
390 ((vm_offset_t)tbp->b_data & PAGE_MASK)); in cluster_rbuild()
551 pmap_qenter(trunc_page((vm_offset_t) bp->b_data), in cluster_rbuild()
576 pmap_qremove(trunc_page((vm_offset_t) bp->b_data), in cluster_callback()
892 bp->b_data = (char *)((vm_offset_t)bp->b_data | in cluster_wbuild()
893 ((vm_offset_t)tbp->b_data & PAGE_MASK)); in cluster_wbuild()
895 bp->b_data = unmapped_buf; in cluster_wbuild()
1021 pmap_qenter(trunc_page((vm_offset_t) bp->b_data), in cluster_wbuild()
H A Dvfs_bio.c1304 KASSERT(bp->b_data < unmapped_buf || bp->b_data >= unmapped_buf + in vfs_buf_check_mapped()
1456 bp->b_data = (caddr_t)trunc_page((vm_offset_t)bp->b_data); in bpmap_qenter()
1458 bp->b_data = (caddr_t)((vm_offset_t)bp->b_data | in bpmap_qenter()
2043 bp->b_data = unmapped_buf; in bufkva_alloc()
2046 bp->b_data = bp->b_kvabase; in bufkva_alloc()
3789 bp->b_data = bp->b_kvabase; in bp_unmapped_get_kva()
4192 origbuf = bp->b_data; in vfs_nonvmio_extend()
4194 bp->b_data = bp->b_kvabase; in vfs_nonvmio_extend()
4935 bp->b_data = unmapped_buf; in vmapbuf()
4955 bp->b_data = unmapped_buf; in vunmapbuf()
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