From 2bed3116318647479e14aa22ff762bed16c066b4 Mon Sep 17 00:00:00 2001
From: Namhoon Kim <namhoonk@cs.unc.edu>
Date: Wed, 12 Oct 2016 17:10:34 -0400
Subject: RTAS 2017 with debug infomation.

---
 arch/arm/kernel/irq.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/arm')

diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 350f188c92d2..720b45e232f2 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -44,6 +44,8 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 
+#include <litmus/cache_proc.h>
+
 unsigned long irq_err_count;
 
 int arch_show_interrupts(struct seq_file *p, int prec)
@@ -66,7 +68,9 @@ int arch_show_interrupts(struct seq_file *p, int prec)
  */
 void handle_IRQ(unsigned int irq, struct pt_regs *regs)
 {
+	enter_irq_mode();
 	__handle_domain_irq(NULL, irq, false, regs);
+	exit_irq_mode();
 }
 
 /*
-- 
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