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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E1BFCC7618D for ; Thu, 6 Apr 2023 04:08:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:CC:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=/QJaMKaFiD+YwBxUtZJtDenydLxhPJDCP1kCcrNPTlo=; b=GGJPs+bL4HeN0pmGjAzQTL2Dnq Zx+rWkkEDGOi4KnuY5NhmoZJ53djRzZX42h0+BPdjIZCY6n3dKhfqyEx2gwdaT/6Nbml6DX9ycr8R /iMaAhBermvKukp+yoUMcpT9FNlGopHTE8oF0sxP71hJik+tt5W4SzCsAjR3NzI5xtVYHRT9Dr1Ak sz7pUcPuMjvIgGjIqzHDqQYKN3Wo2gYKBLkxSI5Z4QXwjZRRHZkjMzbDHqLdF21+q1QPsyTh2SqyN ZRtCudyO1jmoQrysxekEEk1Ni3PrIgtj80kTEs4xWuDlFkdzk+q1CJToUC+vk5ZBpbn7xejJDrHfc AtEz+qEg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pkGuX-006HOn-3B; Thu, 06 Apr 2023 04:07:46 +0000 Received: from szxga02-in.huawei.com ([45.249.212.188]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pkGuV-006HO1-1Z for linux-arm-kernel@lists.infradead.org; Thu, 06 Apr 2023 04:07:44 +0000 Received: from canpemm500009.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4PsSZS3jbvzKx2v; Thu, 6 Apr 2023 12:05:04 +0800 (CST) Received: from [10.67.102.169] (10.67.102.169) by canpemm500009.china.huawei.com (7.192.105.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Thu, 6 Apr 2023 11:56:58 +0800 CC: , , Dan Williams , Shaokun Zhang , Jiucheng Xu , Khuong Dinh , Robert Richter , Atish Patra , Anup Patel , Andy Gross , Bjorn Andersson , Frank Li , Shuai Xue , Vineet Gupta , Shawn Guo , Fenghua Yu , Dave Jiang , Wu Hao , Tom Rix , , Suzuki K Poulose , Liang Kan Subject: Re: [PATCH 03/32] Documentation: hisi-pmu: Drop reference to /sys/devices path To: Jonathan Cameron , Mark Rutland , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Will Deacon , , , References: <20230404134225.13408-1-Jonathan.Cameron@huawei.com> <20230404134225.13408-4-Jonathan.Cameron@huawei.com> From: Yicong Yang Message-ID: Date: Thu, 6 Apr 2023 11:56:58 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 MIME-Version: 1.0 In-Reply-To: <20230404134225.13408-4-Jonathan.Cameron@huawei.com> X-Originating-IP: [10.67.102.169] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To canpemm500009.china.huawei.com (7.192.105.203) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230405_210743_683795_CA9150AA X-CRM114-Status: GOOD ( 13.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 2023/4/4 21:41, Jonathan Cameron wrote: > Having assigned a parent to the device, the suggested path is > no longer valid. As /sys/bus/event_sources based path is also > provided, simply drop mention of alternative. > > Signed-off-by: Jonathan Cameron Reviewed-by: Yicong Yang > --- > Documentation/admin-guide/perf/hisi-pmu.rst | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/Documentation/admin-guide/perf/hisi-pmu.rst b/Documentation/admin-guide/perf/hisi-pmu.rst > index 546979360513..1ddab80769d3 100644 > --- a/Documentation/admin-guide/perf/hisi-pmu.rst > +++ b/Documentation/admin-guide/perf/hisi-pmu.rst > @@ -20,7 +20,6 @@ interrupt, and the PMU driver shall register perf PMU drivers like L3C, > HHA and DDRC etc. The available events and configuration options shall > be described in the sysfs, see: > > -/sys/devices/hisi_sccl{X}_/, or > /sys/bus/event_source/devices/hisi_sccl{X}_. > The "perf list" command shall list the available events from sysfs. > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel