Merge branch 'linus' into cpus4096

[linux-2.6] / arch / x86 / kernel / process_64.c

diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index db5eb963e4df2e7d573012f96bc3696eff6b52ca..a8e53626ac9aaf5fc8290908aaf42552556a1b11 100644 (file)
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -134,7 +134,10 @@ void cpu_idle(void)
                         */
                        local_irq_disable();
                        enter_idle();
+                       /* Don't trace irqs off for idle */
+                       stop_critical_timings();
                        pm_idle();
+                       start_critical_timings();
                        /* In many cases the interrupt that ended idle
                           has already called exit_idle. But some idle
                           loops can be woken up without interrupt. */