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Searched refs:bvl (Results 1 – 5 of 5) sorted by relevance

/linux/include/linux/
H A Dbio.h108 #define bio_for_each_segment_all(bvl, bio, iter) \ argument
109 for (bvl = bvec_init_iter_all(&iter); bio_next_segment((bio), &iter); )
158 #define __bio_for_each_segment(bvl, bio, iter, start) \ argument
161 ((bvl = bio_iter_iovec((bio), (iter))), 1); \
162 bio_advance_iter_single((bio), &(iter), (bvl).bv_len))
164 #define bio_for_each_segment(bvl, bio, iter) \ argument
165 __bio_for_each_segment(bvl, bio, iter, (bio)->bi_iter)
167 #define __bio_for_each_bvec(bvl, bio, iter, start) \ argument
170 ((bvl = mp_bvec_iter_bvec((bio)->bi_io_vec, (iter))), 1); \
171 bio_advance_iter_single((bio), &(iter), (bvl).bv_len))
[all …]
H A Dbvec.h181 #define for_each_bvec(bvl, bio_vec, iter, start) \ argument
184 ((bvl = bvec_iter_bvec((bio_vec), (iter))), 1); \
185 bvec_iter_advance_single((bio_vec), &(iter), (bvl).bv_len))
187 #define for_each_mp_bvec(bvl, bio_vec, iter, start) \ argument
190 ((bvl = mp_bvec_iter_bvec((bio_vec), (iter))), 1); \
191 bvec_iter_advance_single((bio_vec), &(iter), (bvl).bv_len))
H A Dblk-mq.h1090 #define rq_for_each_segment(bvl, _rq, _iter) \ argument
1092 bio_for_each_segment(bvl, _iter.bio, _iter.iter)
1094 #define rq_for_each_bvec(bvl, _rq, _iter) \ argument
1096 bio_for_each_bvec(bvl, _iter.bio, _iter.iter)
/linux/block/
H A Dbio.c202 struct bio_vec *bvl; in bvec_alloc() local
204 bvl = kmem_cache_alloc(bvs->slab, bvec_alloc_gfp(gfp_mask)); in bvec_alloc()
205 if (likely(bvl) || !(gfp_mask & __GFP_DIRECT_RECLAIM)) in bvec_alloc()
206 return bvl; in bvec_alloc()
574 struct bio_vec *bvl = NULL; in bio_alloc_bioset() local
576 bvl = bvec_alloc(&bs->bvec_pool, &nr_vecs, gfp_mask); in bio_alloc_bioset()
577 if (!bvl && gfp_mask != saved_gfp) { in bio_alloc_bioset()
580 bvl = bvec_alloc(&bs->bvec_pool, &nr_vecs, gfp_mask); in bio_alloc_bioset()
582 if (unlikely(!bvl)) in bio_alloc_bioset()
585 bio_init(bio, bdev, bvl, nr_vecs, opf); in bio_alloc_bioset()
/linux/drivers/md/
H A Draid5.c1362 struct bio_vec bvl; in async_copy_data() local
1379 bio_for_each_segment(bvl, bio, iter) { in async_copy_data()
1380 int len = bvl.bv_len; in async_copy_data()
1396 b_offset += bvl.bv_offset; in async_copy_data()
1397 bio_page = bvl.bv_page; in async_copy_data()