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=-18.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 12E4DC4320A for ; Tue, 10 Aug 2021 13:31:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8C5C60F41 for ; Tue, 10 Aug 2021 13:31:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237950AbhHJNbc (ORCPT ); Tue, 10 Aug 2021 09:31:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:46700 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232542AbhHJNba (ORCPT ); Tue, 10 Aug 2021 09:31:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 2DA4B601FA; Tue, 10 Aug 2021 13:31:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628602268; bh=9g4KB3k94i74QQB7YFvE+KdRAouTAqYyabRWaS73qHo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=sNbpVUkI4h4ekQjr8OZvCUrNa439HxRQDf1YrgH0BSrOMTQh167nBFQEttr0HQNWa l6ActKSc2gtRf4JUjjMaNt7sYRIJuboAN4kbL+T2RF9fwpZygNsxiHE8oPTaGQn1IE SN8DtbNtGEAsBRhS+Zge5jTT4vLbgqDLhiZYYnmHUql8TFfz5pYnL7DUMPXZ7KoBjt 5I2ujVcAuFUNComKlstjLlrqHcjwdeOIMro/WBQVrAS9LbjWKWmqRuoF8ORGPr+h3n iJpfbsH/11gPiFt+dqvklsTM0JKT0uP6U7O96Y4TzakkIeM5/t1SutIiTT1d2EXOwS Lx75xYrfpy5eQ== Date: Tue, 10 Aug 2021 14:31:01 +0100 From: Will Deacon To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Mark Rutland , Peter Zijlstra , Marc Zyngier , linux-perf-users@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF Message-ID: <20210810133101.GD2946@willie-the-truck> References: <1628571998-13634-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1628571998-13634-1-git-send-email-anshuman.khandual@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 10, 2021 at 10:36:38AM +0530, Anshuman Khandual wrote: > ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never > actually gets used although there are '0xf' instances scattered all around. > Just do the macro replacement to improve readability. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Mark Rutland > Cc: Peter Zijlstra > Cc: Marc Zyngier > Cc: linux-perf-users@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Cc: kvmarm@lists.cs.columbia.edu > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual > --- > This applies on v5.14-rc5 > > arch/arm64/include/asm/cpufeature.h | 2 +- > arch/arm64/kernel/perf_event.c | 2 +- > arch/arm64/kvm/perf.c | 2 +- > arch/arm64/kvm/pmu-emul.c | 6 +++--- > 4 files changed, 6 insertions(+), 6 deletions(-) Please can you split this with the KVM parts in their own patch? Thanks, Will