Searched refs:b_data (Results 1 - 25 of 191) sorted by path

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/linux-master/fs/affs/
H A Dbitmap.c70 data = (__be32 *)bh->b_data + bit / 32 + 1;
79 tmp = be32_to_cpu(*(__be32 *)bh->b_data);
80 *(__be32 *)bh->b_data = cpu_to_be32(tmp - mask);
183 data = (__be32 *)bh->b_data + bit / 32 + 1;
184 enddata = (__be32 *)((u8 *)bh->b_data + sb->s_blocksize);
223 tmp = be32_to_cpu(*(__be32 *)bh->b_data);
224 *(__be32 *)bh->b_data = cpu_to_be32(tmp + mask);
274 bmap_blk = (__be32 *)sbi->s_root_bh->b_data;
295 bm->bm_free = memweight(bh->b_data + 4, sb->s_blocksize - 4);
310 bmap_blk = (__be32 *)bmap_bh->b_data;
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H A Daffs.h21 #define AFFS_HEAD(bh) ((struct affs_head *)(bh)->b_data)
22 #define AFFS_TAIL(sb, bh) ((struct affs_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_tail)))
23 #define AFFS_ROOT_HEAD(bh) ((struct affs_root_head *)(bh)->b_data)
24 #define AFFS_ROOT_TAIL(sb, bh) ((struct affs_root_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_root_tail)))
25 #define AFFS_DATA_HEAD(bh) ((struct affs_data_head *)(bh)->b_data)
26 #define AFFS_DATA(bh) (((struct affs_data_head *)(bh)->b_data)->data)
259 memset(bh->b_data, 0 , sb->s_blocksize);
290 u32 tmp = be32_to_cpu(((__be32 *)bh->b_data)[5]);
291 ((__be32 *)bh->b_data)[5] = cpu_to_be32(tmp - val);
296 u32 tmp = be32_to_cpu(((__be32 *)bh->b_data)[
[all...]
H A Damigaffs.c341 __be32 *ptr = (__be32 *)bh->b_data;
360 __be32 *ptr = (__be32 *)bh->b_data;
H A Dsuper.c458 memcpy(sig, boot_bh->b_data, 4);
/linux-master/fs/befs/
H A Ddatastream.c43 * @off: offset of data in buffer_head->b_data
150 memcpy(buff + bytes_read, bh->b_data, plen);
337 array = (befs_disk_block_run *) indirblock->b_data;
485 iaddr_array = (befs_disk_inode_addr *) dbl_indir_block->b_data;
508 iaddr_array = (befs_disk_inode_addr *) indir_block->b_data;
/linux-master/fs/efs/
H A Ddir.c53 dirblock = (struct efs_dir *) bh->b_data;
70 dirslot = (struct efs_dentry *) (((char *) bh->b_data) + EFS_SLOTAT(dirblock, slot));
H A Dnamei.c40 dirblock = (struct efs_dir *) bh->b_data;
49 dirslot = (struct efs_dentry *) (((char *) bh->b_data) + EFS_SLOTAT(dirblock, slot));
/linux-master/fs/hfs/
H A Dpart_tbl.c76 pm = (struct old_pmap *)bh->b_data;
94 pm = (struct new_pmap *)bh->b_data;
/linux-master/fs/omfs/
H A Dbitmap.c75 set_bit(bit, (unsigned long *)bh->b_data);
78 clear_bit(bit, (unsigned long *)bh->b_data);
113 set_bit(bit, (unsigned long *)bh->b_data);
/linux-master/fs/qnx4/
H A Dbitmap.c38 memweight(bh->b_data, bytes);
/linux-master/fs/qnx6/
H A Dsuper_mmi.c51 sb1 = (struct qnx6_mmi_super_block *)bh1->b_data;
62 crc32_be(0, (char *)(bh1->b_data + 8), 504)) {
81 sb1 = (struct qnx6_mmi_super_block *)bh1->b_data;
89 sb2 = (struct qnx6_mmi_super_block *)bh2->b_data;
98 != crc32_be(0, (char *)(bh2->b_data + 8), 504)) {
116 memcpy(bh1->b_data, qsb, sizeof(struct qnx6_super_block));
119 sbi->sb = (struct qnx6_super_block *)bh1->b_data;
128 memcpy(bh2->b_data, qsb, sizeof(struct qnx6_super_block));
131 sbi->sb = (struct qnx6_super_block *)bh2->b_data;
/linux-master/fs/reiserfs/
H A Dbitmap.c177 ((unsigned long *)(bh->b_data), boundary, *beg);
193 || reiserfs_test_le_bit(end, bh->b_data)) {
223 (i, bh->b_data)) {
246 (i, bh->b_data);
447 if (!reiserfs_test_and_clear_le_bit(offset, bmbh->b_data)) {
1397 unsigned long *cur = (unsigned long *)(bh->b_data + bh->b_size);
1400 if (!reiserfs_test_le_bit(0, (unsigned long *)bh->b_data))
1406 while (--cur >= (unsigned long *)bh->b_data) {
/linux-master/fs/sysv/
H A Dballoc.c33 char *bh_data = bh->b_data;
84 memset(bh->b_data, 0, sb->s_blocksize);
85 *(__fs16*)bh->b_data = cpu_to_fs16(sbi, count);
137 count = fs16_to_cpu(sbi, *(__fs16*)bh->b_data);
207 n = fs16_to_cpu(sbi, *(__fs16*)bh->b_data);
/linux-master/fs/ufs/
H A Dcylinder.c41 ucg = (struct ufs_cylinder_group *)sbi->s_ucg[cgno]->b_data;
/linux-master/sound/pci/asihpi/
H A Dhpi6205.h76 u8 b_data[HPI6205_SIZEOF_DATA]; member in union:buffer_6205
/linux-master/drivers/net/ethernet/i825xx/
H A D82596.c277 unsigned char *b_data; /* Address from i596 viewpoint */ member in struct:i596_rbd
492 printk(KERN_ERR " %p .count %04x, b_next %p, b_data %p, size %04x\n",
493 rbd, rbd->count, rbd->b_next, rbd->b_data, rbd->size);
561 rbd->b_data = WSWAPchar(virt_to_bus(skb->data));
796 rbd->b_data = WSWAPchar(virt_to_bus(newskb->data));
H A Dlib82596.c254 u32 b_data; /* Address from i596 viewpoint */ member in struct:i596_rbd
478 " %p .count %04x, b_next %08x, b_data %08x,"
481 SWAP32(rbd->b_data), SWAP16(rbd->size));
511 rbd->b_data = SWAP32(dma_addr);
552 (dma_addr_t)SWAP32(rbd->b_data),
723 (dma_addr_t)SWAP32(rbd->b_data),
742 rbd->b_data = SWAP32(dma_addr);
755 (dma_addr_t)SWAP32(rbd->b_data),
760 (dma_addr_t)SWAP32(rbd->b_data),
/linux-master/drivers/scsi/
H A Dst.c1126 STp->max_block = ((STp->buffer)->b_data[1] << 16) |
1127 ((STp->buffer)->b_data[2] << 8) | (STp->buffer)->b_data[3];
1128 STp->min_block = ((STp->buffer)->b_data[4] << 8) |
1129 (STp->buffer)->b_data[5];
1160 (STp->buffer)->b_data[0],
1161 (STp->buffer)->b_data[1],
1162 (STp->buffer)->b_data[2],
1163 (STp->buffer)->b_data[3]);
1165 if ((STp->buffer)->b_data[
2555 unsigned char *b_data = (STp->buffer)->b_data; local
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H A Dst.h52 unsigned char *b_data; member in struct:st_buffer
/linux-master/fs/adfs/
H A Dadfs.h223 return (void *)(dm[0].dm_bh->b_data + 4);
H A Ddir.c30 memcpy(dst, dir->bhs[index]->b_data + offset, remain);
37 memcpy(dst, dir->bhs[index]->b_data + offset, len);
55 memcpy(dir->bhs[index]->b_data + offset, src, remain);
62 memcpy(dir->bhs[index]->b_data + offset, src, len);
H A Ddir_f.c49 *(u8 *)(bh[_buf]->b_data + _off); \
55 *(__le32 *)(bh[_buf]->b_data + _off); \
61 (void *)(_bh[_buf]->b_data + _off); \
H A Ddir_fplus.c83 bp = (void *)dir->bhs[bi]->b_data;
116 dir->bighead = h = (void *)dir->bhs[0]->b_data;
136 (dir->bhs[dir->nr_buffers - 1]->b_data + (sb->s_blocksize - 8));
H A Dmap.c73 unsigned char *map = dm->dm_bh->b_data;
121 unsigned char *map = dm->dm_bh->b_data;
292 map = dm[i].dm_bh->b_data;
H A Dsuper.c335 unsigned char *b_data; local
337 b_data = bh->b_data + (ADFS_DISCRECORD % sb->s_blocksize);
338 if (adfs_checkbblk(b_data))
342 dr = (struct adfs_discrecord *)(b_data + ADFS_DR_OFFSET);
356 dr = (struct adfs_discrecord *)(bh->b_data + 4);

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