Lines Matching defs:from
4 * - Split from highmem.c
132 static void copy_to_high_bio_irq(struct bio *to, struct bio *from)
138 * The bio of @from is created by bounce, so we can iterate
139 * its bvec from start to end, but the @from->bi_iter can't be
145 fromvec = bio_iter_iovec(from, from_iter);
158 bio_advance_iter(from, &from_iter, tovec.bv_len);
225 * Pre immutable biovecs, __bio_clone() used to just do a memcpy from
292 struct bio_vec *to, from;
299 bio_for_each_segment(from, *bio_orig, iter) {
301 sectors += from.bv_len >> 9;
302 if (page_to_pfn(from.bv_page) > q->limits.bounce_pfn)
319 * so retrieve bvec from the table directly. This way is safe