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>
mariux64 · Sep 16, 2009 · 7c423e9 · 7c423e9
1 parent 51e0304
commit 7c423e9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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);