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=-4.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED 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 AC20EC10F0E for ; Mon, 15 Apr 2019 11:05:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77DE2218FE for ; Mon, 15 Apr 2019 11:05:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="RQUY7qlK" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727374AbfDOLFC (ORCPT ); Mon, 15 Apr 2019 07:05:02 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:34654 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727193AbfDOLFB (ORCPT ); Mon, 15 Apr 2019 07:05:01 -0400 Received: by mail-wr1-f65.google.com with SMTP id p10so21381784wrq.1 for ; Mon, 15 Apr 2019 04:05:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=MiWOHJ7bFbur4nnNPzNq7Rq3VDxdNvAdvuMbaHmvknQ=; b=RQUY7qlKSqVhMvNgX+jx5EwRSL7eakI2j43Yu4NsPh+hb1f65TGHQgjBwbqtx2TdJ0 5bZWHGzH/TCBl94MbCsiNojFQdmijmji8cP5OeToefhXx+SpqgE+AoZNsJR0+SeN12JU M1ow6SNzTPXBo+YaeAbj/z4yhSWK8QnQWbugsV/aPZgS391glcIjFctfe51LtHFOP27M YBF4goBsQv+60JOHq8vWInTgkv6KPezkONjmZ654OEt+Qn9GNiFRaN5GCsXY7gxxfnDF i3+wZlwnJG5vof9PGlghDwNj3bqhMFHui6ahabn6qZ8R0bjr0lcJXuwMbmVF513P4jx7 C3hg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=MiWOHJ7bFbur4nnNPzNq7Rq3VDxdNvAdvuMbaHmvknQ=; b=mgH6Aw7WrE+KOKFz218wQI2PwNcXp3FbFT0Lu+XyvsUcyooRGGbKl6kLb5AXU3D55E yftR5dGNlGtl0GszRsJqASf+KA75VQHsBxCPAL+iVG6lK35xSdEDeNqlz6pi+eehXStC 46yuy9NdW/BVNfWoAD8oQfcoITo8STX9Sd9j/MAhZDA42mDrgEEP4dT9ORXZY67nIZDJ RTxJw26EB2vMmavB1OdZuRsO1UFg/ilpsW1msLFe7TOE73iwyWrJVUsvbooP0ygnJUKw VywgsAi7GY0vD04acIiPEN4HwPIAjlpLQPJrjFSdTy++r9h0U/0OoR7apdw4gN94UnRR q+MQ== X-Gm-Message-State: APjAAAXrScbKXrzTKMZXCC+3CREjrZXnbI1uoNmGP86ChsIfaoxznycp FJXftbE4fhEBcJIJCOMUyUZCDg== X-Google-Smtp-Source: APXvYqyh4MH0NI7Ux8XjQDX46I0YXJhAezKg+EnjZz/Vje4+xI/PRKmkcVAX5xPWpJSMFmUpSKJ5DQ== X-Received: by 2002:a5d:69c7:: with SMTP id s7mr18682266wrw.71.1555326299612; Mon, 15 Apr 2019 04:04:59 -0700 (PDT) Received: from [192.168.0.41] (4.112.130.77.rev.sfr.net. [77.130.112.4]) by smtp.googlemail.com with ESMTPSA id z140sm43200519wmc.27.2019.04.15.04.04.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 15 Apr 2019 04:04:59 -0700 (PDT) Subject: Re: [PATCH 5/7] clocksource/arm_arch_timer: Drop use of static key in arch_timer_reg_read_stable To: Marc Zyngier , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Russell King , Will Deacon , Catalin Marinas , Mark Rutland , Wim Van Sebroeck , Guenter Roeck , Valentin Schneider References: <20190408154907.223536-1-marc.zyngier@arm.com> <20190408154907.223536-6-marc.zyngier@arm.com> From: Daniel Lezcano Message-ID: <7a6460c4-aca6-404e-c104-e94eeaaba908@linaro.org> Date: Mon, 15 Apr 2019 13:04:57 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190408154907.223536-6-marc.zyngier@arm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/04/2019 17:49, Marc Zyngier wrote: > Let's start with the removal of the arch_timer_read_ool_enabled > static key in arch_timer_reg_read_stable. IT is not a fast path, > and we can simplify things a bit. > > Signed-off-by: Marc Zyngier Acked-by: Daniel Lezcano -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog