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[23.128.96.18]) by mx.google.com with ESMTP id 1si7586286ejo.509.2020.07.28.05.41.59; Tue, 28 Jul 2020 05:42:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=AhCJuYdR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729628AbgG1MlL (ORCPT + 99 others); Tue, 28 Jul 2020 08:41:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729379AbgG1MlK (ORCPT ); Tue, 28 Jul 2020 08:41:10 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E39EC061794 for ; Tue, 28 Jul 2020 05:41:10 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id s26so10888584pfm.4 for ; Tue, 28 Jul 2020 05:41:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=aReFv2nNZFl6PbmS4OI8Ldg/Mk0JrJ8F6hC/pZA0KpY=; b=AhCJuYdRU7t6Qb139CRylt71iQN7gAp/Fr4QAueqUauM7+uHVyrs7JdUdumGdUhzLt AGxnh2GNGJ8SngZuQKo0WMcI+LG6NyKwW0uSjm+giOi2nLAWxanYK6VI+5XcpOGAxB+U KWO+Q09WOIpUFljsaUy03B8VZdNBmyKHBmKnlDeTi0YIX94y/KWRyqXL3U3dbm3Vayo3 msQkiDqtKaXQaymYABeERKc0nXmLrC5IXVSIgvfmgeuD314DcVvnmF6eoJ34v8z4m/OQ qMYls3XCVy9JK7saNQ4sqbWWhr+KRicX08m6kcGTUMUznZJ/LQ41BbagdTSvfPtqg9T2 09bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=aReFv2nNZFl6PbmS4OI8Ldg/Mk0JrJ8F6hC/pZA0KpY=; b=bG/wD+AwIsq5HTxM0I5fg43O75HCJsucebv7Mx/pJ8NLidVI8smXkulJisO1na4el5 4AOF58mg/zQlqoZ7pjiUX16p5jlB0Qo5vFY8TdtF09905pBOzswwmxA/bYbGFkeOCmxi BRsTjNks0LdhzW1mzLkuVA+BsrpjeWw1D2SRtzWfbLBpeYSN5EZzvrIIxBmON9NwYiXg HFp8pPc/V/Tfsd36l+czD+IEk26VFh0DuEApeFxkUyzf3ruPyfL6FydkABkxLw3EzGtI hakT6CKfXnyO2/7ZA7kPBMaw9gYAj1vr3th6hlypNRqyM77RrkRBj3jd79UcGk5GjVdq ivCQ== X-Gm-Message-State: AOAM5335ftBF9AkywLwlH5Kgz5xTgFt1QHyiX95VC88CXOnPSvT7CC3I Tci2HnvJqOweuRD9F6BSi3TR4w== X-Received: by 2002:a63:742:: with SMTP id 63mr2027362pgh.295.1595940069765; Tue, 28 Jul 2020 05:41:09 -0700 (PDT) Received: from leoy-ThinkPad-X240s ([2600:3c01::f03c:91ff:fe8a:bb03]) by smtp.gmail.com with ESMTPSA id y68sm5931829pfy.185.2020.07.28.05.41.04 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 28 Jul 2020 05:41:09 -0700 (PDT) Date: Tue, 28 Jul 2020 20:41:01 +0800 From: Leo Yan To: Arnaldo Carvalho de Melo Cc: Wei Li , Adrian Hunter , Alexander Shishkin , Catalin Marinas , James Clark , Jiri Olsa , Mark Rutland , Namhyung Kim , Suzuki K Poulose , Will Deacon , zhangshaokun@hisilicon.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ingo Molnar , Peter Zijlstra , guohanjun@huawei.com Subject: Re: [PATCH 0/4] Add support for ARMv8.3-SPE Message-ID: <20200728124101.GD4343@leoy-ThinkPad-X240s> References: <20200724091607.41903-1-liwei391@huawei.com> <20200728120623.GB40195@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200728120623.GB40195@kernel.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnaldo, On Tue, Jul 28, 2020 at 09:06:23AM -0300, Arnaldo Carvalho de Melo wrote: > Em Fri, Jul 24, 2020 at 05:16:03PM +0800, Wei Li escreveu: > > The ARMv8.3-SPE adds an Alignment Flag in the Events packet and filtering > > on this event using PMSEVFR_EL1, together with support for the profiling > > of Scalable Vector Extension operations. > > Leo, Matthieu, have you had the time to review this? I can take the > tools/ part, the kernel bits should go via the ARM tree or via PeterZ, Yes, I will study and try to give some comments for this patch set in today / tomorrow. Thanks for reminding, Leo