ksm: take keyhole reference to page

[safe/jmp/linux-2.6] / mm / vmstat.c

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 7214a45..6051fba 100644 (file)
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -644,6 +644,8 @@ static const char * const vmstat_text[] = {
        "nr_bounce",
        "nr_vmscan_write",
        "nr_writeback_temp",
+       "nr_isolated_anon",
+       "nr_isolated_file",
        "nr_shmem",
 #ifdef CONFIG_NUMA
        "numa_hit",
@@ -681,6 +683,9 @@ static const char * const vmstat_text[] = {
        "slabs_scanned",
        "kswapd_steal",
        "kswapd_inodesteal",
+       "kswapd_low_wmark_hit_quickly",
+       "kswapd_high_wmark_hit_quickly",
+       "kswapd_skip_congestion_wait",
        "pageoutrun",
        "allocstall",
 
@@ -881,11 +886,10 @@ static void vmstat_update(struct work_struct *w)
 
 static void __cpuinit start_cpu_timer(int cpu)
 {
-       struct delayed_work *vmstat_work = &per_cpu(vmstat_work, cpu);
+       struct delayed_work *work = &per_cpu(vmstat_work, cpu);
 
-       INIT_DELAYED_WORK_DEFERRABLE(vmstat_work, vmstat_update);
-       schedule_delayed_work_on(cpu, vmstat_work,
-                                __round_jiffies_relative(HZ, cpu));
+       INIT_DELAYED_WORK_DEFERRABLE(work, vmstat_update);
+       schedule_delayed_work_on(cpu, work, __round_jiffies_relative(HZ, cpu));
 }
 
 /*