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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,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 4688CC433E2 for ; Tue, 21 Jul 2020 12:09:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0E8F82065D for ; Tue, 21 Jul 2020 12:09:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lQfXHpQ2"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TCnXUwJz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E8F82065D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fVFBgOV7240rCCwpDnWaWwF9an9pRffFHa/SBS9EdFU=; b=lQfXHpQ24BJ65OzNzf8mC+vT7 wYKPqXCkO9+fFybDjRhVTADJtaQOmItaLAMMmZo/4y53UUOv1NFiXFV0QFF/iQVBKZlhwHHCC6drL E6k0ByOC8z4PMDcLk7a2/j2l2jIqIjWlLX9xHpg06fj/ONctd7KYgJbrF8Ebl1wTAcleu5TDqiMlB 1BwmwMpQcBoj+dJirMhFy0oj/CC+Y0lw9FfL4msIGI2MR7vWMc0CnWd3q7Oio6Kr31Hdv5ex9nHRt o9mt/LoBCn5D2ybZWVDlEpEFQeawI7HVevVZGelfAJEATg8samKwdqtaYjkk+xy/OMM8tqlTrBlVz gdSjxm4hg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jxr3Y-0007oX-4E; Tue, 21 Jul 2020 12:07:36 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jxr3U-0007n0-TO for linux-arm-kernel@lists.infradead.org; Tue, 21 Jul 2020 12:07:34 +0000 Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E651C2065D; Tue, 21 Jul 2020 12:07:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595333252; bh=BeA8PB+GnDIADNQ1hqVHchKu4FsRoZS5aX0SItaVZF4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TCnXUwJzBVwSI9dBWd0hH8DvJISrCZyaZND9NdghEc6vtcfHaJavsyVEK8mxZoseT Rt5hBAEfD4yTwEDgAKTvwQqZO7RhucApETBu38mUDGcBr0f7Jt+3EYc2jjdhMYpdPx rG6tR+9vAzFHBS1bWczLMvZO9jxKjYnpUkLBuvBc= From: Will Deacon To: Shaokun Zhang , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v5 1/2] arm64: perf: Add support caps in sysfs Date: Tue, 21 Jul 2020 13:07:24 +0100 Message-Id: <159533278323.1070102.5263952218328723641.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <1595328573-12751-1-git-send-email-zhangshaokun@hisilicon.com> References: <20200721082112.GA13045@willie-the-truck> <1595328573-12751-1-git-send-email-zhangshaokun@hisilicon.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200721_080733_080802_182CCC49 X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , catalin.marinas@arm.com, kernel-team@android.com, Will Deacon Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 21 Jul 2020 18:49:32 +0800, Shaokun Zhang wrote: > ARMv8.4-PMU introduces the PMMIR_EL1 registers and some new PMU events, > like STALL_SLOT etc, are related to it. Let's add a caps directory to > /sys/bus/event_source/devices/armv8_pmuv3_0/ and support slots from > PMMIR_EL1 registers in this entry. The user programs can get the slots > from sysfs directly. Applied to will (for-next/perf), thanks! (Please note that I only applied the second patch) [2/2] arm64: perf: Expose some new events via sysfs https://git.kernel.org/will/c/55fdc1f44cd6 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel