From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752212AbdATM2t (ORCPT ); Fri, 20 Jan 2017 07:28:49 -0500 Received: from mx1.redhat.com ([209.132.183.28]:59570 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751972AbdATM1k (ORCPT ); Fri, 20 Jan 2017 07:27:40 -0500 Message-Id: <20170120122503.656729077@redhat.com> User-Agent: quilt/0.60-1 Date: Fri, 20 Jan 2017 10:20:28 -0200 From: Marcelo Tosatti To: kvm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Paolo Bonzini , Radim Krcmar , Richard Cochran , Miroslav Lichvar , Marcelo Tosatti Subject: [patch 3/5] kvmclock: export kvmclock clocksource pointer References: <20170120122025.665985919@redhat.com> Content-Disposition: inline; filename=kvmclock-export-clocksource X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Fri, 20 Jan 2017 12:27:40 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org To be used by KVM PTP driver. Signed-off-by: Marcelo Tosatti --- arch/x86/include/asm/kvmclock.h | 6 ++++++ arch/x86/kernel/kvmclock.c | 6 ++++++ 2 files changed, 12 insertions(+) Index: kvm-ptpdriver/arch/x86/include/asm/kvmclock.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ kvm-ptpdriver/arch/x86/include/asm/kvmclock.h 2017-01-18 18:20:35.463472189 -0200 @@ -0,0 +1,6 @@ +#ifndef _ASM_X86_KVM_CLOCK_H +#define _ASM_X86_KVM_CLOCK_H + +struct clocksource *get_kvmclock_cs(void); + +#endif /* _ASM_X86_KVM_CLOCK_H */ Index: kvm-ptpdriver/arch/x86/kernel/kvmclock.c =================================================================== --- kvm-ptpdriver.orig/arch/x86/kernel/kvmclock.c 2017-01-11 21:22:13.306315984 -0200 +++ kvm-ptpdriver/arch/x86/kernel/kvmclock.c 2017-01-18 18:20:02.543397125 -0200 @@ -28,6 +28,7 @@ #include #include +#include static int kvmclock __ro_after_init = 1; static int msr_kvm_system_time = MSR_KVM_SYSTEM_TIME; @@ -182,6 +183,11 @@ .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; +struct clocksource *get_kvmclock_cs(void) +{ + return &kvm_clock; +} + int kvm_register_clock(char *txt) { int cpu = smp_processor_id();