From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756547AbcGZMbA (ORCPT ); Tue, 26 Jul 2016 08:31:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57606 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756361AbcGZMay (ORCPT ); Tue, 26 Jul 2016 08:30:54 -0400 From: Vitaly Kuznetsov To: xen-devel@lists.xenproject.org Cc: linux-kernel@vger.kernel.org, x86@kernel.org, Stefano Stabellini , Boris Ostrovsky , David Vrabel , Juergen Gross , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Jan Beulich" , Andrew Cooper , Julien Grall Subject: [PATCH linux v3 7/9] xen/events: fifo: use xen_vcpu_id mapping Date: Tue, 26 Jul 2016 14:30:26 +0200 Message-Id: <1469536228-29932-8-git-send-email-vkuznets@redhat.com> In-Reply-To: <1469536228-29932-1-git-send-email-vkuznets@redhat.com> References: <1469536228-29932-1-git-send-email-vkuznets@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Tue, 26 Jul 2016 12:30:53 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org EVTCHNOP_init_control has vCPU id as a parameter and Xen's idea of vCPU id should be used. Use the newly introduced xen_vcpu_id mapping to convert it from Linux's id. Signed-off-by: Vitaly Kuznetsov --- Changes since v1: - Use xen_vcpu_nr() helper [David Vrabel] --- drivers/xen/events/events_fifo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c index 9289a17..266c2c7 100644 --- a/drivers/xen/events/events_fifo.c +++ b/drivers/xen/events/events_fifo.c @@ -113,7 +113,7 @@ static int init_control_block(int cpu, init_control.control_gfn = virt_to_gfn(control_block); init_control.offset = 0; - init_control.vcpu = cpu; + init_control.vcpu = xen_vcpu_nr(cpu); return HYPERVISOR_event_channel_op(EVTCHNOP_init_control, &init_control); } -- 2.7.4