From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Date: Thu, 7 May 2015 16:55:23 +0000 (-0400)
Subject: xen/arm: Define xen_arch_suspend()
X-Git-Tag: firefly_0821_release~176^2~1742^2~1
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ffb7dbed47da6ac4460b606a3feee295bbe4d9e2;p=firefly-linux-kernel-4.4.55.git

xen/arm: Define xen_arch_suspend()

Commit 2b953a5e994c ("xen: Suspend ticks on all CPUs during suspend")
introduced xen_arch_suspend() routine but did so only for x86, breaking
ARM builds.

We need to add it to ARM as well.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reported-by: Michal Suchanek <hramrach@gmail.com>
Tested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
---

diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index 224081ccc92f..7d0f07020c80 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -272,6 +272,7 @@ void xen_arch_pre_suspend(void) { }
 void xen_arch_post_suspend(int suspend_cancelled) { }
 void xen_timer_resume(void) { }
 void xen_arch_resume(void) { }
+void xen_arch_suspend(void) { }
 
 
 /* In the hypervisor.S file. */