C++ (Cpp) mem_cgroup_move_lists Exemples

Exemple #1

Fichier : swap.c Projet : 274914765/C

/*
 * FIXME: speed this up?
 */
void activate_page(struct page *page)
{
    struct zone *zone = page_zone(page);

    spin_lock_irq(&zone->lru_lock);
    if (PageLRU(page) && !PageActive(page)) {
        del_page_from_inactive_list(zone, page);
        SetPageActive(page);
        add_page_to_active_list(zone, page);
        __count_vm_event(PGACTIVATE);
        mem_cgroup_move_lists(page, true);
    }
    spin_unlock_irq(&zone->lru_lock);
}

Exemple #2

Fichier : swap.c Projet : kizukukoto/WDN900_GPL

/*
 * FIXME: speed this up?
 */
void activate_page(struct page *page)
{
	struct zone *zone = page_zone(page);

	spin_lock_irq(&zone->lru_lock);
	if (PageLRU(page) && !PageActive(page) && !PageUnevictable(page)) {
		int file = page_is_file_cache(page);
		int lru = LRU_BASE + file;
		del_page_from_lru_list(zone, page, lru);

		SetPageActive(page);
		lru += LRU_ACTIVE;
		add_page_to_lru_list(zone, page, lru);
		__count_vm_event(PGACTIVATE);
		mem_cgroup_move_lists(page, lru);

		zone->recent_rotated[!!file]++;
		zone->recent_scanned[!!file]++;
	}
	spin_unlock_irq(&zone->lru_lock);
}