sched: x86: Name old_perf in a unique way
Silly percpu bits don't respect static..
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
diff --git a/arch/x86/kernel/cpu/sched.c b/arch/x86/kernel/cpu/sched.c
index 6c00a8f..a640ae5 100644
--- a/arch/x86/kernel/cpu/sched.c
+++ b/arch/x86/kernel/cpu/sched.c
@@ -8,11 +8,11 @@
#ifdef CONFIG_SMP
-static DEFINE_PER_CPU(struct aperfmperf, old_perf);
+static DEFINE_PER_CPU(struct aperfmperf, old_perf_sched);
static unsigned long scale_aperfmperf(void)
{
- struct aperfmperf val, *old = &__get_cpu_var(old_perf);
+ struct aperfmperf val, *old = &__get_cpu_var(old_perf_sched);
unsigned long ratio, flags;
local_irq_save(flags);