Commit 512b109e authored by Stefano Stabellini's avatar Stefano Stabellini
Browse files

xen: unplug the emulated devices at resume time 



Early after being resumed we need to unplug again the emulated devices.

Signed-off-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
parent 9a069c33

arch/x86/xen/platform-pci-unplug.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -68,7 +68,7 @@ static int __init check_platform_magic(void) 
	return 0;

	return 0;

}

}





void __init xen_unplug_emulated_devices(void)

void xen_unplug_emulated_devices(void)

{

{

	int r;

	int r;

arch/x86/xen/suspend.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -31,6 +31,7 @@ void xen_hvm_post_suspend(int suspend_cancelled) 
	int cpu;

	int cpu;

	xen_hvm_init_shared_info();

	xen_hvm_init_shared_info();

	xen_callback_vector();

	xen_callback_vector();

	xen_unplug_emulated_devices();

	if (xen_feature(XENFEAT_hvm_safe_pvclock)) {

	if (xen_feature(XENFEAT_hvm_safe_pvclock)) {

		for_each_online_cpu(cpu) {

		for_each_online_cpu(cpu) {

			xen_setup_runstate_info(cpu);

			xen_setup_runstate_info(cpu);

arch/x86/xen/xen-ops.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -43,7 +43,7 @@ void xen_vcpu_restore(void); 




void xen_callback_vector(void);

void xen_callback_vector(void);

void xen_hvm_init_shared_info(void);

void xen_hvm_init_shared_info(void);

void __init xen_unplug_emulated_devices(void);

void xen_unplug_emulated_devices(void);





void __init xen_build_dynamic_phys_to_machine(void);

void __init xen_build_dynamic_phys_to_machine(void);