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Diffstat (limited to 'arch/i386/oprofile/nmi_int.c')
-rw-r--r--arch/i386/oprofile/nmi_int.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index 0493e8b8ec49..1a2076ce6f6a 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -122,7 +122,7 @@ static void nmi_save_registers(void * dummy)
static void free_msrs(void)
{
int i;
- for (i = 0; i < NR_CPUS; ++i) {
+ for_each_possible_cpu(i) {
kfree(cpu_msrs[i].counters);
cpu_msrs[i].counters = NULL;
kfree(cpu_msrs[i].controls);
@@ -138,10 +138,7 @@ static int allocate_msrs(void)
size_t counters_size = sizeof(struct op_msr) * model->num_counters;
int i;
- for (i = 0; i < NR_CPUS; ++i) {
- if (!cpu_online(i))
- continue;
-
+ for_each_online_cpu(i) {
cpu_msrs[i].counters = kmalloc(counters_size, GFP_KERNEL);
if (!cpu_msrs[i].counters) {
success = 0;