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=-5.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 14B59C64E8A for ; Tue, 1 Dec 2020 17:22:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8B5042076C for ; Tue, 1 Dec 2020 17:22:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="gNdPeg7M" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390000AbgLARWz (ORCPT ); Tue, 1 Dec 2020 12:22:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389109AbgLARWy (ORCPT ); Tue, 1 Dec 2020 12:22:54 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C77BC0613CF for ; Tue, 1 Dec 2020 09:22:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=x0XHf59KGZcgvn21tEeZCHzW0XTFgVINGVzfBJCJ+k0=; b=gNdPeg7MYayD7Lvs1w7OiBk/Rq AlCIZXFYLXTSjgwABuq+KqRG67cGfjUrJKgg2OXkmcc75g/fKxgcdvHBMwOa579syxyAPlLphD3Ve nHWRPn/TpBQlfwMcKhACZxUI3TU3pu6GPK7Ejzp5MwPNo4ut+f8yCyOSj1PpOPUKZMdhxqEK8Lf9y 3q5GtPZQJfQV6HG097ZYIoqSdpMWhu+KuHgl4vCTXoUHHHY3EiYZ2cr3HWmV9eexeO7gKp6l00QwV NjXARxTve8cXZM0nfwCNCKACcHEI7D44fqNkDmj8oLEz+kKvYY2bBGlmoBJbGpsxHuA4zl5+FaG3G DZgvRsfg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kk9LW-0007KZ-OY; Tue, 01 Dec 2020 17:21:46 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id DD7DF30018A; Tue, 1 Dec 2020 18:21:43 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 5BA9E20103D72; Tue, 1 Dec 2020 18:21:43 +0100 (CET) Date: Tue, 1 Dec 2020 18:21:43 +0100 From: Peter Zijlstra To: kan.liang@linux.intel.com Cc: mingo@kernel.org, linux-kernel@vger.kernel.org, namhyung@kernel.org, eranian@google.com, irogers@google.com, gmx@google.com, acme@kernel.org, jolsa@redhat.com, ak@linux.intel.com, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au Subject: Re: [PATCH V2 1/3] perf/core: Flush PMU internal buffers for per-CPU events Message-ID: <20201201172143.GS3040@hirez.programming.kicks-ass.net> References: <20201130193842.10569-1-kan.liang@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201130193842.10569-1-kan.liang@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 30, 2020 at 11:38:40AM -0800, kan.liang@linux.intel.com wrote: > +static DEFINE_PER_CPU(int, perf_sched_cb_usages); % s/perf_sched_cb_usages/perf_sched_cb_usage/g