Lines Matching refs:buflen
334 size_t buflen = iov_iter_count(iter); in read_kcore_iter() local
335 size_t orig_buflen = buflen; in read_kcore_iter()
349 if (buflen && *fpos < sizeof(struct elfhdr)) { in read_kcore_iter()
371 tsz = min_t(size_t, buflen, sizeof(struct elfhdr) - *fpos); in read_kcore_iter()
377 buflen -= tsz; in read_kcore_iter()
382 if (buflen && *fpos < phdrs_offset + kcore_phdrs_len) { in read_kcore_iter()
413 tsz = min_t(size_t, buflen, in read_kcore_iter()
423 buflen -= tsz; in read_kcore_iter()
428 if (buflen && *fpos < notes_offset + kcore_notes_len) { in read_kcore_iter()
463 tsz = min_t(size_t, buflen, in read_kcore_iter()
472 buflen -= tsz; in read_kcore_iter()
481 if ((tsz = (PAGE_SIZE - (start & ~PAGE_MASK))) > buflen) in read_kcore_iter()
482 tsz = buflen; in read_kcore_iter()
485 while (buflen) { in read_kcore_iter()
621 buflen -= tsz; in read_kcore_iter()
624 tsz = (buflen > PAGE_SIZE ? PAGE_SIZE : buflen); in read_kcore_iter()
632 return orig_buflen - buflen; in read_kcore_iter()