static int __init lowmem_init(void) { task_free_register(&task_free_nb); task_fork_register(&task_fork_nb); register_shrinker(&lowmem_shrinker); return 0; }
static int __init lowmem_init(void) { task_free_register(&task_free_nb); task_fork_register(&task_fork_nb); register_shrinker(&lowmem_shrinker); #ifdef CONFIG_MEMORY_HOTPLUG hotplug_memory_notifier(lmk_hotplug_callback, 0); #endif return 0; }