extern int sysctl_overcommit_ratio;
extern struct percpu_counter vm_committed_as;
+#ifdef CONFIG_SMP
+extern s32 vm_committed_as_batch;
+#else
+#define vm_committed_as_batch 0
+#endif
+
unsigned long vm_memory_committed(void);
static inline void vm_acct_memory(long pages)
{
- percpu_counter_add(&vm_committed_as, pages);
+ __percpu_counter_add(&vm_committed_as, pages, vm_committed_as_batch);
}
static inline void vm_unacct_memory(long pages)