Searched refs:bv (Results 1 – 7 of 7) sorted by relevance
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| D | blk-merge.c | 194 const struct bio_vec *bv, unsigned *nsegs, in bvec_split_segs() argument
199 unsigned len = min(bv->bv_len, max_len); in bvec_split_segs()
204 seg_size = get_max_segment_size(q, bv->bv_offset + total_len); in bvec_split_segs()
211 if ((bv->bv_offset + total_len) & queue_virt_boundary(q)) in bvec_split_segs()
218 return len > 0 || bv->bv_len > max_len; in bvec_split_segs()
245 struct bio_vec bv, bvprv, *bvprvp = NULL; in blk_bio_segment_split() local
251 bio_for_each_bvec(bv, bio, iter) { in blk_bio_segment_split()
256 if (bvprvp && bvec_gap_to_prev(q, bvprvp, bv.bv_offset)) in blk_bio_segment_split()
260 sectors + (bv.bv_len >> 9) <= max_sectors && in blk_bio_segment_split()
261 bv.bv_offset + bv.bv_len <= PAGE_SIZE) { in blk_bio_segment_split()
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| D | bio.c | 153 void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned int idx) in bvec_free() argument
162 mempool_free(bv, pool); in bvec_free()
166 kmem_cache_free(bvs->slab, bv); in bvec_free()
532 struct bio_vec bv; in zero_fill_bio_iter() local
535 __bio_for_each_segment(bv, bio, iter, start) { in zero_fill_bio_iter()
536 char *data = bvec_kmap_irq(&bv, &flags); in zero_fill_bio_iter()
537 memset(data, 0, bv.bv_len); in zero_fill_bio_iter()
538 flush_dcache_page(bv.bv_page); in zero_fill_bio_iter()
556 struct bio_vec bv; in bio_truncate() local
567 bio_for_each_segment(bv, bio, iter) { in bio_truncate()
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| D | blk-crypto-fallback.c | 171 struct bio_vec bv; in blk_crypto_clone_bio() local
184 bio_for_each_segment(bv, bio_src, iter) in blk_crypto_clone_bio()
185 bio->bi_io_vec[bio->bi_vcnt++] = bv; in blk_crypto_clone_bio()
229 struct bio_vec bv; in blk_crypto_split_bio_if_needed() local
232 bio_for_each_segment(bv, bio, iter) { in blk_crypto_split_bio_if_needed()
233 num_sectors += bv.bv_len >> SECTOR_SHIFT; in blk_crypto_split_bio_if_needed()
403 struct bio_vec bv; in blk_crypto_decrypt_bio() local
435 __bio_for_each_segment(bv, bio, iter, f_ctx->crypt_iter) { in blk_crypto_decrypt_bio()
436 struct page *page = bv.bv_page; in blk_crypto_decrypt_bio()
438 sg_set_page(&sg, page, data_unit_size, bv.bv_offset); in blk_crypto_decrypt_bio()
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| D | blk-crypto.c | 44 struct bio_vec bv; in bio_crypt_check_alignment() local
46 bio_for_each_segment(bv, bio, iter) { in bio_crypt_check_alignment()
47 if (!IS_ALIGNED(bv.bv_len | bv.bv_offset, data_unit_size)) in bio_crypt_check_alignment()
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| D | bio-integrity.c | 159 struct bio_vec bv; in bio_integrity_process() local
170 __bio_for_each_segment(bv, bio, bviter, *proc_iter) { in bio_integrity_process()
171 void *kaddr = kmap_atomic(bv.bv_page); in bio_integrity_process()
173 iter.data_buf = kaddr + bv.bv_offset; in bio_integrity_process()
174 iter.data_size = bv.bv_len; in bio_integrity_process()
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| D | bounce.c | 221 struct bio_vec bv; in bounce_clone_bio() local
265 bio_for_each_segment(bv, bio_src, iter) in bounce_clone_bio()
266 bio->bi_io_vec[bio->bi_vcnt++] = bv; in bounce_clone_bio()
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| D | blk-map.c | 22 struct bio_vec bv; in blk_rq_append_bio() local
27 bio_for_each_bvec(bv, *bio, iter) in blk_rq_append_bio()
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