Searched refs:read_ahead_kb (Results 1 – 1 of 1) sorted by relevance
139 unsigned long read_ahead_kb; in read_ahead_kb_store() local142 ret = kstrtoul(buf, 10, &read_ahead_kb); in read_ahead_kb_store()146 bdi->ra_pages = read_ahead_kb >> (PAGE_SHIFT - 10); in read_ahead_kb_store()163 BDI_SHOW(read_ahead_kb, K(bdi->ra_pages))