[ARM] 4905/1: [AT91] Atmel SAM9 boards updated to new-style UART initialization

[linux-2.6-omap-h63xx.git] / mm / vmstat.c

diff --git a/mm/vmstat.c b/mm/vmstat.c
index 888668e0b7dbabbdd8b9246845d02edc654d65ad..422d960ffcd892ae63087b9179354832c14c1f20 100644 (file)
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -21,21 +21,14 @@ EXPORT_PER_CPU_SYMBOL(vm_event_states);
 
 static void sum_vm_events(unsigned long *ret, cpumask_t *cpumask)
 {
-       int cpu = 0;
+       int cpu;
        int i;
 
        memset(ret, 0, NR_VM_EVENT_ITEMS * sizeof(unsigned long));
 
-       cpu = first_cpu(*cpumask);
-       while (cpu < NR_CPUS) {
+       for_each_cpu_mask(cpu, *cpumask) {
                struct vm_event_state *this = &per_cpu(vm_event_states, cpu);
 
-               cpu = next_cpu(cpu, *cpumask);
-
-               if (cpu < NR_CPUS)
-                       prefetch(&per_cpu(vm_event_states, cpu));
-
-
                for (i = 0; i < NR_VM_EVENT_ITEMS; i++)
                        ret[i] += this->event[i];
        }