Lines Matching refs:nr_segs
105 i->nr_segs -= i->bvec - bvec; \
115 i->nr_segs -= kvec - i->kvec; \
125 i->nr_segs -= iov - i->iov; \
229 i->nr_segs -= iov - i->iov; in copy_page_to_iter_iovec()
313 i->nr_segs -= iov - i->iov; in copy_page_from_iter_iovec()
432 const struct iovec *iov, unsigned long nr_segs, in iov_iter_init() argument
444 i->nr_segs = nr_segs; in iov_iter_init()
1023 i->nr_segs++; in iov_iter_revert()
1035 i->nr_segs++; in iov_iter_revert()
1054 if (i->nr_segs == 1) in iov_iter_single_seg_count()
1064 const struct kvec *kvec, unsigned long nr_segs, in iov_iter_kvec() argument
1070 i->nr_segs = nr_segs; in iov_iter_kvec()
1077 const struct bio_vec *bvec, unsigned long nr_segs, in iov_iter_bvec() argument
1083 i->nr_segs = nr_segs; in iov_iter_bvec()
1490 new->nr_segs * sizeof(struct bio_vec), in dup_iter()
1495 new->nr_segs * sizeof(struct iovec), in dup_iter()
1523 unsigned nr_segs, unsigned fast_segs, in import_iovec() argument
1528 n = rw_copy_check_uvector(type, uvector, nr_segs, fast_segs, in import_iovec()
1536 iov_iter_init(i, type, p, nr_segs, n); in import_iovec()
1546 unsigned nr_segs, unsigned fast_segs, in compat_import_iovec() argument
1551 n = compat_rw_copy_check_uvector(type, uvector, nr_segs, fast_segs, in compat_import_iovec()
1559 iov_iter_init(i, type, p, nr_segs, n); in compat_import_iovec()