struct notifier_block vmap_notifier;
struct shrinker shrinker;
-#ifdef CONFIG_MMU_NOTIFIER
- /**
- * notifier_lock for mmu notifiers, memory may not be allocated
- * while holding this lock.
- */
- rwlock_t notifier_lock;
-#endif
-
/* shrinker accounting, also useful for userland debugging */
u64 shrink_memory;
u32 shrink_count;