[PATCH] improve idle cputime accounting

[karo-tx-linux.git] / drivers / s390 / cio / cio.c

diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 8a8df7552969d15ad0d2532b4cf94aef3bdf3f89..06b71823f3991b7e23d6810d13be0f6c0f5cee20 100644 (file)
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -632,8 +632,8 @@ do_IRQ (struct pt_regs *regs)
        struct pt_regs *old_regs;
 
        old_regs = set_irq_regs(regs);
-       irq_enter();
        s390_idle_check();
+       irq_enter();
        if (S390_lowcore.int_clock >= S390_lowcore.clock_comparator)
                /* Serve timer interrupts first. */
                clock_comparator_work();