Searched refs:bv (Results 1 – 8 of 8) sorted by relevance
| /block/ |
| D | bio.c | 157 void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs) in bvec_free() argument
162 mempool_free(bv, pool); in bvec_free()
164 kmem_cache_free(biovec_slab(nr_vecs)->slab, bv); in bvec_free()
534 struct bio_vec bv; in zero_fill_bio() local
537 bio_for_each_segment(bv, bio, iter) in zero_fill_bio()
538 memzero_bvec(&bv); in zero_fill_bio()
554 struct bio_vec bv; in bio_truncate() local
565 bio_for_each_segment(bv, bio, iter) { in bio_truncate()
566 if (done + bv.bv_len > new_size) { in bio_truncate()
573 zero_user(bv.bv_page, bv.bv_offset + offset, in bio_truncate()
[all …]
|
| D | blk-merge.c | 199 const struct bio_vec *bv, unsigned *nsegs, in bvec_split_segs() argument
204 unsigned len = min(bv->bv_len, max_len); in bvec_split_segs()
209 seg_size = get_max_segment_size(q, bv->bv_page, in bvec_split_segs()
210 bv->bv_offset + total_len); in bvec_split_segs()
217 if ((bv->bv_offset + total_len) & queue_virt_boundary(q)) in bvec_split_segs()
224 return len > 0 || bv->bv_len > max_len; in bvec_split_segs()
251 struct bio_vec bv, bvprv, *bvprvp = NULL; in blk_bio_segment_split() local
257 bio_for_each_bvec(bv, bio, iter) { in blk_bio_segment_split()
262 if (bvprvp && bvec_gap_to_prev(q, bvprvp, bv.bv_offset)) in blk_bio_segment_split()
266 sectors + (bv.bv_len >> 9) <= max_sectors && in blk_bio_segment_split()
[all …]
|
| D | blk-crypto-fallback.c | 161 struct bio_vec bv; in blk_crypto_fallback_clone_bio() local
176 bio_for_each_segment(bv, bio_src, iter) in blk_crypto_fallback_clone_bio()
177 bio->bi_io_vec[bio->bi_vcnt++] = bv; in blk_crypto_fallback_clone_bio()
216 struct bio_vec bv; in blk_crypto_fallback_split_bio_if_needed() local
219 bio_for_each_segment(bv, bio, iter) { in blk_crypto_fallback_split_bio_if_needed()
220 num_sectors += bv.bv_len >> SECTOR_SHIFT; in blk_crypto_fallback_split_bio_if_needed()
389 struct bio_vec bv; in blk_crypto_fallback_decrypt_bio() local
418 __bio_for_each_segment(bv, bio, iter, f_ctx->crypt_iter) { in blk_crypto_fallback_decrypt_bio()
419 struct page *page = bv.bv_page; in blk_crypto_fallback_decrypt_bio()
421 sg_set_page(&sg, page, data_unit_size, bv.bv_offset); in blk_crypto_fallback_decrypt_bio()
[all …]
|
| D | blk-crypto.c | 230 struct bio_vec bv; in bio_crypt_check_alignment() local
232 bio_for_each_segment(bv, bio, iter) { in bio_crypt_check_alignment()
233 if (!IS_ALIGNED(bv.bv_len | bv.bv_offset, data_unit_size)) in bio_crypt_check_alignment()
|
| D | bounce.c | 143 struct bio_vec bv; in bounce_clone_bio() local
187 bio_for_each_segment(bv, bio_src, iter) in bounce_clone_bio()
188 bio->bi_io_vec[bio->bi_vcnt++] = bv; in bounce_clone_bio()
|
| D | bio-integrity.c | 162 struct bio_vec bv; in bio_integrity_process() local
171 __bio_for_each_segment(bv, bio, bviter, *proc_iter) { in bio_integrity_process()
172 void *kaddr = bvec_kmap_local(&bv); in bio_integrity_process()
175 iter.data_size = bv.bv_len; in bio_integrity_process()
|
| D | blk-map.c | 485 struct bio_vec bv; in blk_rq_append_bio() local
488 bio_for_each_bvec(bv, bio, iter) in blk_rq_append_bio()
489 nr_segs += blk_segments(&rq->q->limits, bv.bv_len); in blk_rq_append_bio()
|
| D | blk.h | 81 void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs);
|