176 	struct zone *zone = page_zone(page);  in munlock_vma_page()  local
186 	spin_lock_irq(&zone->lru_lock);  in munlock_vma_page()
192 	__mod_zone_page_state(zone, NR_MLOCK, -nr_pages);  in munlock_vma_page()
195 		spin_unlock_irq(&zone->lru_lock);  in munlock_vma_page()
202 	spin_unlock_irq(&zone->lru_lock);  in munlock_vma_page()
332 static void __munlock_pagevec(struct pagevec *pvec, struct zone *zone)  in __munlock_pagevec()  argument
343 	spin_lock_irq(&zone->lru_lock);  in __munlock_pagevec()
369 	__mod_zone_page_state(zone, NR_MLOCK, delta_munlocked);  in __munlock_pagevec()
370 	spin_unlock_irq(&zone->lru_lock);  in __munlock_pagevec()
489 		struct zone *zone;  in munlock_vma_pages_range()  local
522 				zone = page_zone(page);  in munlock_vma_pages_range()
533 				__munlock_pagevec(&pvec, zone);  in munlock_vma_pages_range()