microblaze: Trace hardirqs
Add trace_hardirqs_off and trace_hardirqs_on to do_IRQ function.
Signed-off-by: Michal Simek <monstr@monstr.eu>
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
index 8f120ac..598f1fd 100644
--- a/arch/microblaze/kernel/irq.c
+++ b/arch/microblaze/kernel/irq.c
@@ -37,6 +37,7 @@
{
unsigned int irq;
struct pt_regs *old_regs = set_irq_regs(regs);
+ trace_hardirqs_off();
irq_enter();
irq = get_irq(regs);
@@ -53,6 +54,7 @@
irq_exit();
set_irq_regs(old_regs);
+ trace_hardirqs_on();
}
int show_interrupts(struct seq_file *p, void *v)