From cb5f7e7c1ded5ff91b18116669c0f43c82bea3db Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 12 Oct 2016 17:20:38 +0200
Subject: x86: xen: move cpu_up functions out of ifdef
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Three newly introduced functions are not defined when CONFIG_XEN_PVHVM is
disabled, but are still being used:

arch/x86/xen/enlighten.c:141:12: warning: ‘xen_cpu_up_prepare’ used but never defined
arch/x86/xen/enlighten.c:142:12: warning: ‘xen_cpu_up_online’ used but never defined
arch/x86/xen/enlighten.c:143:12: warning: ‘xen_cpu_dead’ used but never defined

Fixes: 4d737042d6c4 ("xen/x86: Convert to hotplug state machine")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 96c2dea..a637f902 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1838,6 +1838,7 @@ static void __init init_hvm_pv_info(void)
 
 	xen_domain_type = XEN_HVM_DOMAIN;
 }
+#endif
 
 static int xen_cpu_up_prepare(unsigned int cpu)
 {
@@ -1888,6 +1889,7 @@ static int xen_cpu_up_online(unsigned int cpu)
 	return 0;
 }
 
+#ifdef CONFIG_XEN_PVHVM
 #ifdef CONFIG_KEXEC_CORE
 static void xen_hvm_shutdown(void)
 {
-- 
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