Commit 6d6a4360 authored by Mike Travis's avatar Mike Travis Committed by Thomas Gleixner
Browse files

mm: use performance variant for_each_cpu_mask_nr

Change references from for_each_cpu_mask to for_each_cpu_mask_nr
where appropriate
Reviewed-by: default avatarPaul Jackson <>
Reviewed-by: default avatarChristoph Lameter <>
Signed-off-by: default avatarMike Travis <>
Signed-off-by: default avatarIngo Molnar <>
Signed-off-by: default avatarThomas Gleixner <>
parent 363ab6f1
......@@ -35,7 +35,7 @@ EXPORT_SYMBOL_GPL(percpu_depopulate);
void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask)
int cpu;
for_each_cpu_mask(cpu, *mask)
for_each_cpu_mask_nr(cpu, *mask)
percpu_depopulate(__pdata, cpu);
......@@ -86,7 +86,7 @@ int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
int cpu;
for_each_cpu_mask(cpu, *mask)
for_each_cpu_mask_nr(cpu, *mask)
if (unlikely(!percpu_populate(__pdata, size, gfp, cpu))) {
__percpu_depopulate_mask(__pdata, &populated);
return -ENOMEM;
......@@ -26,7 +26,7 @@ static void sum_vm_events(unsigned long *ret, cpumask_t *cpumask)
memset(ret, 0, NR_VM_EVENT_ITEMS * sizeof(unsigned long));
for_each_cpu_mask(cpu, *cpumask) {
for_each_cpu_mask_nr(cpu, *cpumask) {
struct vm_event_state *this = &per_cpu(vm_event_states, cpu);
for (i = 0; i < NR_VM_EVENT_ITEMS; i++)
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