Lines Matching defs:nr
253 unsigned long nr, ret;
256 /* nr is the maximum number of bytes to copy from this page */
257 nr = huge_page_size(h);
261 nr = ((isize - 1) & ~huge_page_mask(h)) + 1;
262 if (nr <= offset) {
266 nr = nr - offset;
275 ret = len < nr ? len : nr;
284 ra = hugetlbfs_read_actor(page, offset, buf, len, nr);
305 if ((ret != nr) || (len == 0))