* at any time.
*/
-static CFS_DECL_WAITQ(osc_lru_waitq);
+static DECLARE_WAIT_QUEUE_HEAD(osc_lru_waitq);
/* LRU pages are freed in batch mode. OSC should at least free this
* number of pages to avoid running out of LRU budget, and.. */
static const int lru_shrink_min = 2 << (20 - PAGE_CACHE_SHIFT); /* 2M */