#ifdef CONFIG_NUMA_BALANCING
"numa_pte_updates",
+ "numa_huge_pte_updates",
"numa_hint_faults",
"numa_hint_faults_local",
"numa_pages_migrated",
"thp_zero_page_alloc",
"thp_zero_page_alloc_failed",
#endif
+#ifdef CONFIG_DEBUG_TLBFLUSH
#ifdef CONFIG_SMP
"nr_tlb_remote_flush",
"nr_tlb_remote_flush_received",
-#endif
+#endif /* CONFIG_SMP */
"nr_tlb_local_flush_all",
"nr_tlb_local_flush_one",
+#endif /* CONFIG_DEBUG_TLBFLUSH */
#endif /* CONFIG_VM_EVENTS_COUNTERS */
};
schedule_delayed_work_on(cpu, work, __round_jiffies_relative(HZ, cpu));
}
+static void vmstat_cpu_dead(int node)
+{
+ int cpu;
+
+ get_online_cpus();
+ for_each_online_cpu(cpu)
+ if (cpu_to_node(cpu) == node)
+ goto end;
+
+ node_clear_state(node, N_CPU);
+end:
+ put_online_cpus();
+}
+
/*
* Use the cpu notifier to insure that the thresholds are recalculated
* when necessary.
case CPU_DEAD:
case CPU_DEAD_FROZEN:
refresh_zone_stat_thresholds();
+ vmstat_cpu_dead(cpu_to_node(cpu));
break;
default:
break;
register_cpu_notifier(&vmstat_notifier);
- for_each_online_cpu(cpu)
+ get_online_cpus();
+ for_each_online_cpu(cpu) {
start_cpu_timer(cpu);
+ node_set_state(cpu_to_node(cpu), N_CPU);
+ }
+ put_online_cpus();
#endif
#ifdef CONFIG_PROC_FS
proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);