Received: by 2002:a25:1506:0:0:0:0:0 with SMTP id 6csp2458315ybv; Fri, 14 Feb 2020 19:25:52 -0800 (PST) X-Google-Smtp-Source: APXvYqzDX9/LE+VKyO08y5vQ0ZvF9qYHjIsXt98aJkf3eUxg8hFM9gYTMgvCxEblQR4o9y9BkRj0 X-Received: by 2002:a9d:7508:: with SMTP id r8mr4709484otk.116.1581737151903; Fri, 14 Feb 2020 19:25:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1581737151; cv=none; d=google.com; s=arc-20160816; b=saK26tHhx5vfsziC3LMnKLyf+tqzX+EJMMnVkOmwzoIHcccvcZwr2XKIk0FdQGOJji hnY2kD6w6nHn1y6tUTcPddNeqzbE48nNDxGugCDTWsXA9quEklcZ0wO9r6VBdwvy+zh6 wSqHl0zHRvja1qeNSen976ZxeXogasOMWJDMylCwfEMY/+JnRTgeE18WecqRWhe1HHtD 0Isvh7K+7nzcMcelV7i9gDWjZAFdi2KUr+iKSTrE9W3+R+9V0mHaFAZKYSW6LR95sLWx m9zm29/rulsIGSR4kJBGIIROmhlcmkxf+VPWN1FEzLRWOtNsFRWugXdlfmblkMudenky nY0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:to :from:date:dkim-signature; bh=Z65G6LKuEtCoqo5GGaPgx09a+2BXvSVN0w9gGi4UAJ4=; b=H2e2hEbZmDV9bFhrXYC/oD1sdp4XjO165zBiDj965+UXFxGa10d1Vvrk749TbpqwFv hwRAJ90/V0BM3J5QY8eg5j9vwGQkJeduHVb3h0/SyfWEBZqTOYA6PSL7/1sVPs/sVg+5 IrnJyf9fexMq84A5cpKtEijoAm74X1s/ou5OmscCIcgljbw/bSxJDLeSzA4CJm78mJjW eGJPQ21SAcW4gcIGfyFUB1OmvznFsyvVjGgPOm+NlpKRXq2sHnq4NUN8JTNOuyZfVaW/ cqFUrwAVKNcJyb7baVkNjjXXuVi5lbpJbEnlTdWTqz/feShs37GtuyZH9CYMQb7AGoik IUGw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=bU6lw4iU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b10si3337007oic.153.2020.02.14.19.25.39; Fri, 14 Feb 2020 19:25:51 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=bU6lw4iU; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 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 S1727868AbgBODXL (ORCPT + 99 others); Fri, 14 Feb 2020 22:23:11 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:41814 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727684AbgBODXL (ORCPT ); Fri, 14 Feb 2020 22:23:11 -0500 Received: by mail-pf1-f195.google.com with SMTP id j9so5828855pfa.8 for ; Fri, 14 Feb 2020 19:23:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Z65G6LKuEtCoqo5GGaPgx09a+2BXvSVN0w9gGi4UAJ4=; b=bU6lw4iUNRZ3eVEcecIzhDwY9EGz7Ivsr5ShJBODZVWSZfQHGxXtJeIczMMQFqeupW tRqD3LiPDR1i3d5ZvyWF3RJj3LeFOWgspQSmwt0RGku7p9WU9R/a6foQ7hRfoPcm9OWi x5wFkiHkg+iSWGPnf2hzAfxokrMTRGK+i4kPY4sMy0h4mGkJKJdJs9fB0NByyplFu/U/ ZFF9Psd8FIhYNT1cJZObY9WidgauX5USFvm+ReCvkHEoVrRRF35ZuvGiaanUYr6gS3lI yv2XCeelDb33HF8DI07EPbLtcAaeAnpMxzGXSBrPaOoyLdRcvQ8VG3h5Sd1pxUj8PR8B 7b0Q== 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:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Z65G6LKuEtCoqo5GGaPgx09a+2BXvSVN0w9gGi4UAJ4=; b=Ym/kHU8URKRGekqaQDfw0v0adQrsVlgqegemdxH6FtXI5lVKz2ztFJmE3QRW674X4v zi8lriHXY67P8cwYJmXoi0PGTZKsY4/vT/O/66mljrxO+lmpWfXFtDKa3rwVMjzxPXXB 5k0uqvshbkfJKKN+h1ETjO/8vTMLGmD5RF89piW4PKpb2bqmrjb92aEFK75wy/9/2gqN v7G6yciCTWgsDjqT0GbLwAS7CfvLjLo0T1N2T1p4g+GFGX3jgcosm16DS8rTov4nDscx W7fEI53w5uUd226Ylz0xpVXjAVf9tRT1zJ+sUiUiSjmPrgMIdIiLuwVt+grRDVsvE8a7 MHcw== X-Gm-Message-State: APjAAAUz7ZFH/fieBZfI2KlZEPJlJSUVzKLEweW+MfQ+/hKzOR7LBnYl 0lR+eYj72AgM7MH49HCM6TWU9w== X-Received: by 2002:a63:d710:: with SMTP id d16mr6641376pgg.393.1581736990851; Fri, 14 Feb 2020 19:23:10 -0800 (PST) Received: from leoy-ThinkPad-X240s (li1441-214.members.linode.com. [45.118.134.214]) by smtp.gmail.com with ESMTPSA id u3sm7948843pjv.32.2020.02.14.19.23.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 14 Feb 2020 19:23:10 -0800 (PST) Date: Sat, 15 Feb 2020 11:22:59 +0800 From: Leo Yan To: Arnaldo Carvalho de Melo , Mathieu Poirier , Suzuki K Poulose , Mike Leach , Robert Walker , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Coresight ML Subject: Re: [PATCH v4 0/5] perf cs-etm: Fix synthesizing instruction samples Message-ID: <20200215032259.GA21048@leoy-ThinkPad-X240s> References: <20200213094204.2568-1-leo.yan@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200213094204.2568-1-leo.yan@linaro.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 On Thu, Feb 13, 2020 at 05:41:59PM +0800, Leo Yan wrote: > This patch series is to address issues for synthesizing instruction > samples, especially when the instruction sample period is small enough, > the current logic cannot synthesize multiple instruction samples within > one instruction range packet. Thanks a lot for Mike's review. Hi Mathieu/Suzuki, I'd like get your green light before we can ask Arnaldo to help merge this patch set. Thanks! Leo