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Searched refs:bv_len (Results 1 - 25 of 38) sorted by relevance

12

/drivers/s390/block/
H A Ddasd_fba.c286 if (bv.bv_len & (blksize - 1))
289 count += bv.bv_len >> (block->s2b_shift + 9);
291 if (idal_is_needed (page_address(bv.bv_page), bv.bv_len))
292 cidaw += bv.bv_len / blksize;
334 memcpy(copy + bv.bv_offset, dst, bv.bv_len);
338 for (off = 0; off < bv.bv_len; off += blksize) {
403 for (off = 0; off < bv.bv_len; off += blksize) {
414 memcpy(dst, cda, bv.bv_len);
H A Ddasd_diag.c528 if (bv.bv_len & (blksize - 1))
531 count += bv.bv_len >> (block->s2b_shift + 9);
549 for (off = 0; off < bv.bv_len; off += blksize) {
H A Ddcssblk.c851 if (unlikely((page_addr & 4095) != 0) || (bvec.bv_len & 4095) != 0)
856 bvec.bv_len);
859 bvec.bv_len);
861 bytes_done += bvec.bv_len;
H A Dxpram.c206 bytes = bvec.bv_len;
H A Ddasd_eckd.c2614 if (bv.bv_len & (blksize - 1))
2617 count += bv.bv_len >> (block->s2b_shift + 9);
2619 if (idal_is_needed (page_address(bv.bv_page), bv.bv_len))
2620 cidaw += bv.bv_len >> (block->s2b_shift + 9);
2696 memcpy(copy + bv.bv_offset, dst, bv.bv_len);
2700 for (off = 0; off < bv.bv_len; off += blksize) {
2855 seg_len = bv.bv_len;
3167 seg_len = bv.bv_len;
3201 dst, bv.bv_len);
3420 seg_len = bv.bv_len;
[all...]
H A Dscm_blk.c146 msb->blk_count += bv.bv_len >> 12;
/drivers/scsi/
H A Dsd_dif.c139 for (j = 0; j < iv.bv_len; j += tuple_sz, pi++) {
186 for (j = 0; j < iv.bv_len; j += tuple_sz, pi++) {
/drivers/md/bcache/
H A Dio.c37 q->merge_bvec_fn(q, &bvm, &bv) < (int) bv.bv_len)
41 ret += bv.bv_len >> 9;
47 ret = max_t(int, ret, bio_iovec(bio).bv_len >> 9);
H A Dutil.c238 start: bv->bv_len = min_t(size_t, PAGE_SIZE - bv->bv_offset,
245 base += bv->bv_len;
248 size -= bv->bv_len;
H A Ddebug.c128 bv.bv_len),
/drivers/block/zram/
H A Dzram_drv.c284 return bvec->bv_len != PAGE_SIZE;
352 if (*offset + bvec->bv_len >= PAGE_SIZE)
354 *offset = (*offset + bvec->bv_len) % PAGE_SIZE;
379 memset(user_mem + bvec->bv_offset, 0, bvec->bv_len);
494 bvec->bv_len);
555 bvec->bv_len);
874 if (bvec.bv_len > max_transfer_size) {
882 bv.bv_len = max_transfer_size;
888 bv.bv_len = bvec.bv_len
[all...]
/drivers/block/rsxx/
H A Ddma.c691 unsigned int bv_len; local
709 bv_len = bio->bi_iter.bi_size;
711 while (bv_len > 0) {
723 bv_len -= RSXX_HW_BLK_SIZE;
727 bv_len = bvec.bv_len;
730 while (bv_len > 0) {
734 dma_len = min(bv_len,
749 bv_len -= dma_len;
/drivers/block/
H A Dumem.c371 vec.bv_len,
390 desc->transfer_size = cpu_to_le32(vec.bv_len);
406 bio_advance_iter(bio, &card->current_iter, vec.bv_len);
445 bio_advance_iter(bio, &page->iter, vec.bv_len);
454 vec.bv_len,
H A Dloop.c258 bvec->bv_len, pos);
275 bvec->bv_offset, bvec->bv_len, pos >> 9);
278 page_address(page), bvec->bv_len,
281 "length %i.\n", (unsigned long long)pos, bvec->bv_len);
310 pos += bvec.bv_len;
382 sd.total_len = bvec->bv_len;
405 if (s != bvec.bv_len) {
409 pos += bvec.bv_len;
H A Dnbd.c234 bvec->bv_len, flags);
281 nbd->disk->disk_name, req, bvec.bv_len);
327 result = sock_xmit(nbd, 0, kaddr + bvec->bv_offset, bvec->bv_len,
389 nbd->disk->disk_name, req, bvec.bv_len);
H A Dbrd.c351 unsigned int len = bvec.bv_len;
H A Dps3disk.c108 size = bvec.bv_len;
H A Drbd.c1253 if (pos + bv.bv_len > start_ofs) {
1257 bv.bv_len - remainder);
1261 pos += bv.bv_len;
3498 rbd_assert(bvec->bv_len <= PAGE_SIZE);
3499 if (ret > (int) bvec->bv_len || !bmd->bi_size)
3500 ret = (int) bvec->bv_len;
/drivers/md/
H A Draid0.c388 if (max <= biovec->bv_len && bio_sectors == 0)
389 return biovec->bv_len;
390 if (max < biovec->bv_len)
H A Dlinear.c71 int maxbytes = biovec->bv_len;
H A Ddm-io.c208 *len = bvec->bv_len - dp->context_u;
/drivers/scsi/mpt2sas/
H A Dmpt2sas_transport.c1962 bvec.bv_len);
1963 offset += bvec.bv_len;
2111 if (bytes_to_copy <= bvec.bv_len) {
2119 offset, bvec.bv_len);
2120 bytes_to_copy -= bvec.bv_len;
2122 offset += bvec.bv_len;
/drivers/scsi/mpt3sas/
H A Dmpt3sas_transport.c1945 bvec.bv_len);
1946 offset += bvec.bv_len;
2072 if (bytes_to_copy <= bvec.bv_len) {
2080 offset, bvec.bv_len);
2081 bytes_to_copy -= bvec.bv_len;
2083 offset += bvec.bv_len;
/drivers/staging/lustre/lustre/llite/
H A Dlloop.c223 BUG_ON(bvec.bv_len != PAGE_CACHE_SIZE);
228 offset += bvec.bv_len;
/drivers/block/aoe/
H A Daoecmd.c304 bv.bv_offset, bv.bv_len);
1096 skb_copy_bits(skb, soff, p, bv.bv_len);
1097 soff += bv.bv_len;

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