From 03c8142bd2fb3b87effa6ecb2f8957be588bc85f Mon Sep 17 00:00:00 2001
From: Ian Campbell <ian.campbell@citrix.com>
Date: Thu, 17 Feb 2011 11:04:20 +0000
Subject: [PATCH] xen: suspend: add "arch" to pre/post suspend hooks

xen_pre_device_suspend is unused on ia64.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
 arch/ia64/xen/suspend.c | 9 ++-------
 arch/x86/xen/suspend.c  | 6 +++---
 drivers/xen/manage.c    | 6 +++---
 include/xen/xen-ops.h   | 6 +++---
 4 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/arch/ia64/xen/suspend.c b/arch/ia64/xen/suspend.c
index fd66b048c6f..419c8620945 100644
--- a/arch/ia64/xen/suspend.c
+++ b/arch/ia64/xen/suspend.c
@@ -37,19 +37,14 @@ xen_mm_unpin_all(void)
 	/* nothing */
 }
 
-void xen_pre_device_suspend(void)
-{
-	/* nothing */
-}
-
 void
-xen_pre_suspend()
+xen_arch_pre_suspend()
 {
 	/* nothing */
 }
 
 void
-xen_post_suspend(int suspend_cancelled)
+xen_arch_post_suspend(int suspend_cancelled)
 {
 	if (suspend_cancelled)
 		return;
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 4a3d3dd3dd3..45329c8c226 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -12,7 +12,7 @@
 #include "xen-ops.h"
 #include "mmu.h"
 
-void xen_pre_suspend(void)
+void xen_arch_pre_suspend(void)
 {
 	xen_start_info->store_mfn = mfn_to_pfn(xen_start_info->store_mfn);
 	xen_start_info->console.domU.mfn =
@@ -26,7 +26,7 @@ void xen_pre_suspend(void)
 		BUG();
 }
 
-void xen_hvm_post_suspend(int suspend_cancelled)
+void xen_arch_hvm_post_suspend(int suspend_cancelled)
 {
 #ifdef CONFIG_XEN_PVHVM
 	int cpu;
@@ -41,7 +41,7 @@ void xen_hvm_post_suspend(int suspend_cancelled)
 #endif
 }
 
-void xen_post_suspend(int suspend_cancelled)
+void xen_arch_post_suspend(int suspend_cancelled)
 {
 	xen_build_mfn_list_list();
 
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 6ce6b91e764..134eb73ca59 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -61,7 +61,7 @@ static int xen_hvm_suspend(void *data)
 	 */
 	si->cancelled = HYPERVISOR_suspend(si->arg);
 
-	xen_hvm_post_suspend(si->cancelled);
+	xen_arch_hvm_post_suspend(si->cancelled);
 	gnttab_resume();
 
 	if (!si->cancelled) {
@@ -91,7 +91,7 @@ static int xen_suspend(void *data)
 
 	xen_mm_pin_all();
 	gnttab_suspend();
-	xen_pre_suspend();
+	xen_arch_pre_suspend();
 
 	/*
 	 * This hypercall returns 1 if suspend was cancelled
@@ -100,7 +100,7 @@ static int xen_suspend(void *data)
 	 */
 	si->cancelled = HYPERVISOR_suspend(si->arg);
 
-	xen_post_suspend(si->cancelled);
+	xen_arch_post_suspend(si->cancelled);
 	gnttab_resume();
 	xen_mm_unpin_all();
 
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 98b92154a26..03c85d7387f 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -5,9 +5,9 @@
 
 DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
 
-void xen_pre_suspend(void);
-void xen_post_suspend(int suspend_cancelled);
-void xen_hvm_post_suspend(int suspend_cancelled);
+void xen_arch_pre_suspend(void);
+void xen_arch_post_suspend(int suspend_cancelled);
+void xen_arch_hvm_post_suspend(int suspend_cancelled);
 
 void xen_mm_pin_all(void);
 void xen_mm_unpin_all(void);
-- 
2.11.4.GIT