Searched refs:nr_bvecs (Results 1 – 3 of 3) sorted by relevance
| /linux/block/ |
| H A D | bio-integrity.c | 337 unsigned int nr_bvecs = 0; in bvec_from_pages() local
359 bvec_set_page(&bvec[nr_bvecs], pages[i], size, offset); in bvec_from_pages()
361 nr_bvecs++; in bvec_from_pages()
364 return nr_bvecs; in bvec_from_pages()
375 unsigned int nr_bvecs; in bio_integrity_map_user() local
422 nr_bvecs = bvec_from_pages(bvec, pages, nr_vecs, bytes, offset, in bio_integrity_map_user()
426 if (nr_bvecs > queue_max_integrity_segments(q)) in bio_integrity_map_user()
432 ret = bio_integrity_copy_user(bio, bvec, nr_bvecs, bytes); in bio_integrity_map_user()
434 ret = bio_integrity_init_user(bio, bvec, nr_bvecs, bytes); in bio_integrity_map_user()
443 bio_integrity_unpin_bvec(bvec, nr_bvecs); in bio_integrity_map_user()
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| /linux/io_uring/ |
| H A D | rsrc.c | 154 for (i = 0; i < imu->nr_bvecs; i++) { in io_release_ubuf()
162 int nr_bvecs) in io_alloc_imu() argument
164 if (nr_bvecs <= IO_CACHED_BVECS_SEGS) in io_alloc_imu()
166 return kvmalloc_flex(struct io_mapped_ubuf, bvec, nr_bvecs); in io_alloc_imu()
171 if (imu->nr_bvecs <= IO_CACHED_BVECS_SEGS) in io_free_imu()
187 for (i = 0; i < imu->nr_bvecs; i++) { in io_buffer_unaccount_pages()
902 imu->nr_bvecs = nr_pages; in io_sqe_buffer_register()
1019 unsigned int nr_bvecs, in io_buffer_register_bvec()
1041 imu = io_alloc_imu(ctx, nr_bvecs); in io_buffer_register_bvec()
1050 imu->nr_bvecs in io_buffer_register_bvec()
1028 unsigned int nr_bvecs = 0; io_buffer_register_bvec() local
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| H A D | rsrc.h | 35 unsigned int nr_bvecs;
42 struct bio_vec bvec[] __counted_by(nr_bvecs);
40 unsigned int nr_bvecs; global() member
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