/* How many pages do we try to swap or page in/out together? */
int page_cluster;
-#ifdef CONFIG_HUGETLB_PAGE
-
void put_page(struct page *page)
{
if (unlikely(PageCompound(page))) {
__page_cache_release(page);
}
EXPORT_SYMBOL(put_page);
-#endif
/*
* Writeback is about to end against a page which has been marked for immediate
pagevec_reinit(pvec);
}
+EXPORT_SYMBOL(__pagevec_release);
+
/*
* pagevec_release() for pages which are known to not be on the LRU
*
return pagevec_count(pvec);
}
+EXPORT_SYMBOL(pagevec_lookup_tag);
#ifdef CONFIG_SMP
/*
}
preempt_enable();
}
-EXPORT_SYMBOL(vm_acct_memory);
#ifdef CONFIG_HOTPLUG_CPU
static void lru_drain_cache(unsigned int cpu)