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Searched refs:nr_bvecs (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/block/
Dbio-integrity.c279 unsigned int nr_bvecs = 0; in bvec_from_pages() local
298 bvec_set_page(&bvec[nr_bvecs], pages[i], size, offset); in bvec_from_pages()
300 nr_bvecs++; in bvec_from_pages()
303 return nr_bvecs; in bvec_from_pages()
313 unsigned int direction, nr_bvecs; in bio_integrity_map_user() local
345 nr_bvecs = bvec_from_pages(bvec, pages, nr_vecs, bytes, offset); in bio_integrity_map_user()
348 if (nr_bvecs > queue_max_integrity_segments(q)) in bio_integrity_map_user()
352 ret = bio_integrity_copy_user(bio, bvec, nr_bvecs, bytes, in bio_integrity_map_user()
355 ret = bio_integrity_init_user(bio, bvec, nr_bvecs, bytes, seed); in bio_integrity_map_user()
364 bio_integrity_unpin_bvec(bvec, nr_bvecs, false); in bio_integrity_map_user()
/linux-6.12.1/io_uring/
Drsrc.h46 unsigned int nr_bvecs; member
50 struct bio_vec bvec[] __counted_by(nr_bvecs);
Drsrc.c122 for (i = 0; i < imu->nr_bvecs; i++) in io_buffer_unmap()
818 for (j = 0; j < imu->nr_bvecs; j++) { in headpage_already_acct()
995 imu->nr_bvecs = nr_pages; in io_sqe_buffer_register()
1108 iov_iter_bvec(iter, ddir, imu->bvec, imu->nr_bvecs, offset + len); in io_import_fixed()
/linux-6.12.1/fs/bcachefs/
Djournal.c1336 unsigned nr_bvecs = DIV_ROUND_UP(JOURNAL_ENTRY_SIZE_MAX, PAGE_SIZE); in bch2_dev_journal_init() local
1340 nr_bvecs), GFP_KERNEL); in bch2_dev_journal_init()
1346 bio_init(&ja->bio[i]->bio, NULL, ja->bio[i]->bio.bi_inline_vecs, nr_bvecs, 0); in bch2_dev_journal_init()
Dsuper-io.c196 unsigned nr_bvecs = buf_pages(sb->sb, new_buffer_size); in bch2_sb_realloc() local
198 bio = bio_kmalloc(nr_bvecs, GFP_KERNEL); in bch2_sb_realloc()
202 bio_init(bio, NULL, bio->bi_inline_vecs, nr_bvecs, 0); in bch2_sb_realloc()
Djournal_io.c1011 unsigned nr_bvecs; in journal_read_bucket() local
1015 nr_bvecs = buf_pages(buf->data, sectors_read << 9); in journal_read_bucket()
1017 bio = bio_kmalloc(nr_bvecs, GFP_KERNEL); in journal_read_bucket()
1020 bio_init(bio, ca->disk_sb.bdev, bio->bi_inline_vecs, nr_bvecs, REQ_OP_READ); in journal_read_bucket()