From patchwork Fri Dec 4 07:31:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhukeqian X-Patchwork-Id: 11950821 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A1570C0018C for ; Fri, 4 Dec 2020 07:33:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 740CF225AA for ; Fri, 4 Dec 2020 07:33:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728293AbgLDHdD (ORCPT ); Fri, 4 Dec 2020 02:33:03 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:9375 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726669AbgLDHdD (ORCPT ); Fri, 4 Dec 2020 02:33:03 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4CnPXm0qWLz76lf; Fri, 4 Dec 2020 15:31:52 +0800 (CST) Received: from DESKTOP-5IS4806.china.huawei.com (10.174.187.37) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Fri, 4 Dec 2020 15:32:12 +0800 From: Keqian Zhu To: , , , CC: Marc Zyngier , Daniel Lezcano , Thomas Gleixner , Catalin Marinas , Will Deacon , James Morse , Suzuki K Poulose , "Sean Christopherson" , Julien Thierry , Mark Brown , "Andrew Morton" , Alexios Zavras , , Keqian Zhu Subject: [PATCH v3 0/2] clocksource: arm_arch_timer: Some fixes Date: Fri, 4 Dec 2020 15:31:24 +0800 Message-ID: <20201204073126.6920-1-zhukeqian1@huawei.com> X-Mailer: git-send-email 2.8.4.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.187.37] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org change log: v3: - Address Marc's comments. - Reform arch_timer_configure_evtstream. v2: - Do not revert commit 0ea415390cd3, fix it instead. - Correct the tags of second patch. Keqian Zhu (2): clocksource: arm_arch_timer: Use stable count reader in erratum sne clocksource: arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI drivers/clocksource/arm_arch_timer.c | 27 ++++++++++++++++++--------- 1 file changed, 18 insertions(+), 9 deletions(-)