tracing: Replace the static global per_cpu arrays with allocated per_cpu

[sfrench/cifs-2.6.git] / kernel / trace / trace_sched_switch.c

diff --git a/kernel/trace/trace_sched_switch.c b/kernel/trace/trace_sched_switch.c
index 3374c792ccd824152804a539620203a7a5f50c1a..1ffe39abd6fc5a9e68cc70cea37a1b0b3109dfbf 100644 (file)
--- a/kernel/trace/trace_sched_switch.c
+++ b/kernel/trace/trace_sched_switch.c
@@ -69,7 +69,7 @@ probe_sched_switch(void *ignore, struct task_struct *prev, struct task_struct *n
        pc = preempt_count();
        local_irq_save(flags);
        cpu = raw_smp_processor_id();
-       data = ctx_trace->data[cpu];
+       data = per_cpu_ptr(ctx_trace->data, cpu);
 
        if (likely(!atomic_read(&data->disabled)))
                tracing_sched_switch_trace(ctx_trace, prev, next, flags, pc);
@@ -123,7 +123,7 @@ probe_sched_wakeup(void *ignore, struct task_struct *wakee, int success)
        pc = preempt_count();
        local_irq_save(flags);
        cpu = raw_smp_processor_id();
-       data = ctx_trace->data[cpu];
+       data = per_cpu_ptr(ctx_trace->data, cpu);
 
        if (likely(!atomic_read(&data->disabled)))
                tracing_sched_wakeup_trace(ctx_trace, wakee, current,