Received: by 2002:a05:6358:45e:b0:b5:b6eb:e1f9 with SMTP id 30csp467493rwe; Thu, 25 Aug 2022 03:51:24 -0700 (PDT) X-Google-Smtp-Source: AA6agR65IY1Ggzwyb1ICvLzEJqnZ2jEPSfMIakMn5cuc0DclP7+0IdUgEL4OMZ3QrO78jwj7CndO X-Received: by 2002:a63:5c4a:0:b0:41d:bd7d:6084 with SMTP id n10-20020a635c4a000000b0041dbd7d6084mr2805053pgm.411.1661424683720; Thu, 25 Aug 2022 03:51:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1661424683; cv=none; d=google.com; s=arc-20160816; b=UL8ZJK1tnhdAomxM5+PrgmjpNpzj0d307NN/vQIkzBEIa6wZgmAnisjbHK/ejE+7Wj 3McygH/W/BDFRESRLyL2BGxBHRskP+tE1vYvVSuT8wvzvASnSbJRBbEkVekB2HUIJ2rI tAX+MOz1BiVRQf2zt27DudgmcugHWPlwgTF502SswaHhv2KrzHi2CWryPXrZZsArzTFk cD7JTzezMq95MZNzoSTdqG3Km8teSemXcjLW85/C2+RHZtPGGu834XbZssLe95dg+XCx ATEBicAP2nCn5TJebz8+q0rvMc49YcGKP1Hoo6Sm80pQ6JSx3cyYvn2VPrjR/a5z0TTX 8a9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=Th1nwdy3i9u0OHY/OZcQUzbFY7IMsHdi41zIVBzQJNU=; b=bw0wbwbhwu5J3NXHYZ+aw/6nNz1fKfz7EoNJ5bzk9bZfIJHEj9hgSM1ExRtEJsk2LO UG90KFzxAUnKp/usLNIW8qkF0A5UR5vQPwKu28i9uX0lLYAyTwumV+mi9rsDNgpfSMFN KG+gzEMc0O8KhDi9Y29OBkXJimr/2YFQY/lMFPDGK8che4evgJ297raGGnTGCorHo95D jhdpifVrLOuco9vYDb/TNHnxVsWXk5MkpmrYdbid+fTtjAIw9+t3KRYvFiJMcKFIqSUx G0NuooMjteiV0YOlnp+h9Mzdx84XvOh9aGqUeaOD0jGr9jVt3H/81SE58tNebZ9LM9j7 xxxw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=desiato.20200630 header.b=NB+WSeTr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id bf19-20020a656d13000000b0041bd327a2c8si8990872pgb.368.2022.08.25.03.51.12; Thu, 25 Aug 2022 03:51:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=desiato.20200630 header.b=NB+WSeTr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240532AbiHYKYS (ORCPT + 99 others); Thu, 25 Aug 2022 06:24:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52726 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239298AbiHYKYR (ORCPT ); Thu, 25 Aug 2022 06:24:17 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 578F067477; Thu, 25 Aug 2022 03:24:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; 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=Th1nwdy3i9u0OHY/OZcQUzbFY7IMsHdi41zIVBzQJNU=; b=NB+WSeTrtb0f2RxsXPn1w5DDca CJ1uwHC1R7u1flKyB0xMg8jNHBvgC7tuobUFSaI1fLQ3Z+H4t6RdbekstP6fVIg/ylfwvZ9xnZgfG cqMfOugmD1W/UD9OVVeFYKL6lXGVZyxrqqtaicj0eay15QF2dqZHz1gyNG+sjTg1WhTP7aSjkyByq JdJRBUsdEOXyqR4akA72lc+IXZROFVrK3B9/XHyhakQB4sl29GsWZKfI7KPuWWF3CgSzd9xGDQ2Oy W+yNLCmNqr7svb2+PBvKVkDA8fZZzSUuUq1Vc7QtqUE+PSFD+D6IdtLxzpT27opg+kUzLNl+LmFvf JxjzVshQ==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=worktop.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRA1o-005yt2-Pp; Thu, 25 Aug 2022 10:24:01 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id 5B68698014D; Thu, 25 Aug 2022 12:24:00 +0200 (CEST) Date: Thu, 25 Aug 2022 12:24:00 +0200 From: Peter Zijlstra To: Sandipan Das Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, x86@kernel.org, bp@alien8.de, acme@kernel.org, namhyung@kernel.org, jolsa@kernel.org, tglx@linutronix.de, mingo@redhat.com, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, dave.hansen@linux.intel.com, like.xu.linux@gmail.com, Stephane Eranian , ananth.narayan@amd.com, ravi.bangoria@amd.com, santosh.shukla@amd.com Subject: Re: [PATCH 04/13] x86/cpufeatures: Add LbrExtV2 feature bit Message-ID: References: <172d2b0df39306ed77221c45ee1aa62e8ae0548d.1660211399.git.sandipan.das@amd.com> <06e9a357-422d-1870-ae72-18e74964caf3@amd.com> <91cc5c2b-75d9-1b2a-9ad0-a94a60ee72c2@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <91cc5c2b-75d9-1b2a-9ad0-a94a60ee72c2@amd.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 23, 2022 at 02:21:06PM +0530, Sandipan Das wrote: > I can rename this feature to AMD_LBR_V2. I've done that and stuck them in queue/perf/core. If the robots don't hate on it I'll push them into tip.