Lines Matching refs:res
1192 unsigned long res = 0; in iov_iter_alignment() local
1201 (res |= (unsigned long)v.iov_base | v.iov_len, 0), in iov_iter_alignment()
1202 res |= v.bv_offset | v.bv_len, in iov_iter_alignment()
1203 res |= (unsigned long)v.iov_base | v.iov_len in iov_iter_alignment()
1205 return res; in iov_iter_alignment()
1211 unsigned long res = 0; in iov_iter_gap_alignment() local
1220 (res |= (!res ? 0 : (unsigned long)v.iov_base) | in iov_iter_gap_alignment()
1222 (res |= (!res ? 0 : (unsigned long)v.bv_offset) | in iov_iter_gap_alignment()
1224 (res |= (!res ? 0 : (unsigned long)v.iov_base) | in iov_iter_gap_alignment()
1227 return res; in iov_iter_gap_alignment()
1291 int res; in iov_iter_get_pages()
1297 res = get_user_pages_fast(addr, n, in iov_iter_get_pages()
1300 if (unlikely(res < 0)) in iov_iter_get_pages()
1301 return res; in iov_iter_get_pages()
1302 return (res == n ? len : res * PAGE_SIZE) - *start; in iov_iter_get_pages()
1373 int res; in iov_iter_get_pages_alloc()
1380 res = get_user_pages_fast(addr, n, in iov_iter_get_pages_alloc()
1382 if (unlikely(res < 0)) { in iov_iter_get_pages_alloc()
1384 return res; in iov_iter_get_pages_alloc()
1387 return (res == n ? len : res * PAGE_SIZE) - *start; in iov_iter_get_pages_alloc()