From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- arch/x86/xen/suspend.c | 23 +++++++++++++++++------ 1 file changed, 17 insertions(+), 6 deletions(-) (limited to 'arch/x86/xen/suspend.c') diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c index 53b4c0811..feddabdab 100644 --- a/arch/x86/xen/suspend.c +++ b/arch/x86/xen/suspend.c @@ -11,6 +11,7 @@ #include "xen-ops.h" #include "mmu.h" +#include "pmu.h" static void xen_pv_pre_suspend(void) { @@ -67,16 +68,26 @@ static void xen_pv_post_suspend(int suspend_cancelled) void xen_arch_pre_suspend(void) { - if (xen_pv_domain()) - xen_pv_pre_suspend(); + int cpu; + + for_each_online_cpu(cpu) + xen_pmu_finish(cpu); + + if (xen_pv_domain()) + xen_pv_pre_suspend(); } void xen_arch_post_suspend(int cancelled) { - if (xen_pv_domain()) - xen_pv_post_suspend(cancelled); - else - xen_hvm_post_suspend(cancelled); + int cpu; + + if (xen_pv_domain()) + xen_pv_post_suspend(cancelled); + else + xen_hvm_post_suspend(cancelled); + + for_each_online_cpu(cpu) + xen_pmu_init(cpu); } static void xen_vcpu_notify_restore(void *data) -- cgit v1.2.3-54-g00ecf