Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp644316ybz; Wed, 15 Apr 2020 15:50:02 -0700 (PDT) X-Google-Smtp-Source: APiQypLHCS+892uod7a+gTs6T53k/trRAZCVZJBZPd4VmsU1a3X438nv+NOUHU8+qKtfFnHXzt// X-Received: by 2002:a17:906:72c8:: with SMTP id m8mr7370286ejl.318.1586991001945; Wed, 15 Apr 2020 15:50:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1586991001; cv=none; d=google.com; s=arc-20160816; b=MILYLBXc7BQchNkny17O5CfPK2dOXCOEaqRxLywowZycNcAw8Dtw1Pdu7BjMAQNZGx nCRKDuADewKHmZWuG4Ldqc0NJBRkScFiCsB7HOXQic6PHkBomARdpoUWKHCCOZbf5O10 1ErEVowBIAnOAKQQrg6A3YIN3fRZdYdpCdYC44E5XxmjEWIxzvi7qlXC7FHRz2r8vIF6 5gtTevqk8rUy8PzaUbNVWVC9g9lGtYKt5YaJ7OxQbZ7OkUWDniRJA9/JrJ4o5GYW1eZi d1iOZsoF8boh+sWQPkQeZpdQ5kEXsuIxmzaG9yHmUkvM+mK961jlKQf1faX+93kWqq8+ QVPg== 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:cc :to:from:date:dkim-signature; bh=tF0zXvP6dsoEGYoP3+FSRAMw3UmN5J8sq/q+JVx/ThE=; b=z+mWeCZP/cyaeUDWeqnErQYapw6i22FUWg/wCFubNap6wXxu9GkPSo2q+PWN9iKIbI +Gx5WyxqOeioKDyaRvK9pciwmCQGFmjUV4T3FbsNx432/8Un+EtgBu1iBKjUNSP0dEFm ju4+G0oFjzcpZ6TywUiHMs+UnHjoYYt7lh+ntFR411+nBNnP/Og7w+mgGEr7QAYFzSgg hSdnMvCuzZJDRov3nBovBWYR/OJ21g6nQ/12rjTbUm/lzZvvGHobT+J1COMoUKAaWNJq kNpim/uctdWPDWeZDcPcl/Vs3LV9iPLW9cCHa8I6YX/Ovhyy1HL6WblgE+trI2RZfnMk QLDA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=CIH6Up1e; 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=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id r8si10748607edi.324.2020.04.15.15.49.38; Wed, 15 Apr 2020 15:50:01 -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=@alien8.de header.s=dkim header.b=CIH6Up1e; 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=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2895697AbgDOJgk (ORCPT + 99 others); Wed, 15 Apr 2020 05:36:40 -0400 Received: from mail.skyhub.de ([5.9.137.197]:48606 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2895690AbgDOJgh (ORCPT ); Wed, 15 Apr 2020 05:36:37 -0400 Received: from zn.tnic (p200300EC2F095B00CCE44E2D0BBEAA22.dip0.t-ipconnect.de [IPv6:2003:ec:2f09:5b00:cce4:4e2d:bbe:aa22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id B12241EC0BFD; Wed, 15 Apr 2020 11:36:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1586943395; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=tF0zXvP6dsoEGYoP3+FSRAMw3UmN5J8sq/q+JVx/ThE=; b=CIH6Up1eTJmxcNsVgNQfgz5HUijWK4Feyyzw7Dnv3/cqfb4tcACFgNR3iuy4if/2mQ3YeH bptWTrMKCNkNRzzLgYPaHnl3e1KDyzyw/l4rdQFc5nlUVf6DOOJEQjDYRqHcBExaK1Tk12 UfoQeoue8N/+PCbmj7YfzDsP5iKpdMQ= Date: Wed, 15 Apr 2020 11:36:35 +0200 From: Borislav Petkov To: CodyYao-oc Cc: peterz@infradead.org, mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, tglx@linutronix.de, x86@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, cooperyan@zhaoxin.com, codyyao@zhaoxin.com Subject: Re: [PATCH] x86/perf: Add hardware performance events support for Zhaoxin CPU. Message-ID: <20200415093635.GD31016@zn.tnic> References: <1586747669-4827-1-git-send-email-CodyYao-oc@zhaoxin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1586747669-4827-1-git-send-email-CodyYao-oc@zhaoxin.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 13, 2020 at 11:14:29AM +0800, CodyYao-oc wrote: > Zhaoxin CPU has provided facilities for monitoring performance > via PMU(Performance Monitor Unit), but the functionality is unused so far. > Therefore, add support for zhaoxin pmu to make performance related > hardware events available. > > Signed-off-by: CodyYao-oc > Reported-by: kbuild test robot What exactly did the 0day bot report? Put that in [] above the Reported-by line pls. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette