[PATCH RFC 09/16] Save/Restore Support: Disable/enable IRQs during suspend/restore

From: Bruno Alvisio <bruno.alvisio@gmail.com>
To: minios-devel@lists.xenproject.org, xen-devel@lists.xenproject.org
Cc: jgross@suse.com, samuel.thibault@ens-lyon.org,
	wei.liu2@citrix.com, Bruno Alvisio <bruno.alvisio@gmail.com>
Subject: [PATCH RFC 09/16] Save/Restore Support: Disable/enable IRQs during suspend/restore
Date: Tue, 19 Dec 2017 15:42:04 -0800	[thread overview]
Message-ID: <1513726931-7516-10-git-send-email-bruno.alvisio@gmail.com> (raw)
In-Reply-To: <1513726931-7516-1-git-send-email-bruno.alvisio@gmail.com>

Signed-off-by: Bruno Alvisio <bruno.alvisio@gmail.com>
---
 kernel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel.c b/kernel.c
index 1cd40e8..782eb79 100644
--- a/kernel.c
+++ b/kernel.c
@@ -119,12 +119,12 @@ void start_kernel(void* par)
 
 void pre_suspend(void)
 {
-
+    local_irq_disable();
 }
 
 void post_suspend(int canceled)
 {
-
+    local_irq_enable();
 }
 
 void stop_kernel(void)
-- 
2.3.2 (Apple Git-55)


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