From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDEEDC43387 for ; Wed, 16 Jan 2019 18:31:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A134D20866 for ; Wed, 16 Jan 2019 18:31:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="q+sO9XG1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728855AbfAPSb3 (ORCPT ); Wed, 16 Jan 2019 13:31:29 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:33550 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728489AbfAPSb2 (ORCPT ); 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Wed, 16 Jan 2019 18:30:04 +0000 Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id x0GIU3dU012371 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 16 Jan 2019 18:30:03 GMT Received: from abhmp0020.oracle.com (abhmp0020.oracle.com [141.146.116.26]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x0GIU266005704; Wed, 16 Jan 2019 18:30:02 GMT Received: from dhcp-burlington7-2nd-B-east-10-152-55-162.usdhcp.oraclecorp.com (/10.152.32.65) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 16 Jan 2019 10:30:02 -0800 Subject: Re: [PATCH v3] xen: Fix x86 sched_clock() interface for xen To: Juergen Gross Cc: Hans van Kranenburg , linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, x86@kernel.org, sstabellini@kernel.org, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, stable@vger.kernel.org References: <20190114124413.3742-1-jgross@suse.com> <4808225b-e413-2ec1-77a1-15999c18583f@suse.com> <20190116131703.GB2793@localhost.localdomain> <71f7d41b-1822-d0b5-a28a-b10172bc5746@oracle.com> From: Boris Ostrovsky Openpgp: preference=signencrypt Autocrypt: addr=boris.ostrovsky@oracle.com; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9138 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1901160147 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 1/16/19 10:29 AM, Juergen Gross wrote: > On 16/01/2019 16:07, Boris Ostrovsky wrote: >> On 1/16/19 9:33 AM, Juergen Gross wrote: >>> On 16/01/2019 14:17, Boris Ostrovsky wrote: >>>> On Wed, Jan 16, 2019 at 08:50:13AM +0100, Juergen Gross wrote: >>>> >>>>> @@ -1650,13 +1650,14 @@ void xen_callback_vector(void) >>>>> xen_have_vector_callback = 0; >>>>> return; >>>>> } >>>>> - pr_info("Xen HVM callback vector for event delivery is >>>>> enabled\n"); >>>>> + if (!silent) >>>>> + pr_info("Xen HVM callback vector for event >>>>> delivery is enabled\n"); >>>> How about replacing pr_info() with pr_info_once()? >>> What a nice and simple idea! >>> >>> Extra patch or V4? >>> >> >> I can add this while committing, I don't think it's worth a whole new patch. >> >> One outstanding question I have is whether anything needs to be added to >> the commit message (Thomas had some questions) > He didn't react to my explanation. I'm interpreting that as him being > fine with my explanation, which I believe is not suitable to be added > to the commit message. OK. Applied to (now properly named) for-linus-5.0 -boris