Lines Matching refs:bytes
168 unsigned int bytes = PAGE_SIZE; in bio_copy_user_iov() local
170 bytes -= offset; in bio_copy_user_iov()
172 if (bytes > len) in bio_copy_user_iov()
173 bytes = len; in bio_copy_user_iov()
193 if (bio_add_pc_page(rq->q, bio, page, bytes, offset) < bytes) { in bio_copy_user_iov()
199 len -= bytes; in bio_copy_user_iov()
261 ssize_t bytes; in bio_map_user_iov() local
265 bytes = iov_iter_get_pages_alloc(iter, &pages, LONG_MAX, &offs); in bio_map_user_iov()
266 if (unlikely(bytes <= 0)) { in bio_map_user_iov()
267 ret = bytes ? bytes : -EFAULT; in bio_map_user_iov()
271 npages = DIV_ROUND_UP(offs + bytes, PAGE_SIZE); in bio_map_user_iov()
282 if (n > bytes) in bio_map_user_iov()
283 n = bytes; in bio_map_user_iov()
293 bytes -= n; in bio_map_user_iov()
305 if (bytes) in bio_map_user_iov()
404 unsigned int bytes = PAGE_SIZE - offset; in bio_map_kern() local
409 if (bytes > len) in bio_map_kern()
410 bytes = len; in bio_map_kern()
416 if (bio_add_pc_page(q, bio, page, bytes, in bio_map_kern()
417 offset) < bytes) { in bio_map_kern()
423 data += bytes; in bio_map_kern()
424 len -= bytes; in bio_map_kern()
486 unsigned int bytes = PAGE_SIZE; in bio_copy_kern() local
488 if (bytes > len) in bio_copy_kern()
489 bytes = len; in bio_copy_kern()
496 memcpy(page_address(page), p, bytes); in bio_copy_kern()
498 if (bio_add_pc_page(q, bio, page, bytes, 0) < bytes) in bio_copy_kern()
501 len -= bytes; in bio_copy_kern()
502 p += bytes; in bio_copy_kern()