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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x36-20020a50baa7000000b004627f27a119si15285866ede.318.2022.11.09.12.04.19; Wed, 09 Nov 2022 12:04:42 -0800 (PST) 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=@kernel.org header.s=k20201202 header.b=bqEgvkKs; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231611AbiKITOR (ORCPT + 93 others); Wed, 9 Nov 2022 14:14:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231664AbiKITOP (ORCPT ); Wed, 9 Nov 2022 14:14:15 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2CCFE186C8; Wed, 9 Nov 2022 11:14:15 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A96C961CBA; Wed, 9 Nov 2022 19:14:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0CF08C433C1; Wed, 9 Nov 2022 19:14:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668021254; bh=1uVDPNJRQ+D3xfqxDufJ9hfMqQFP0sCRLukEn84C9tc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bqEgvkKsUshQBVyh05e4wb4YfxyMwRH1UulPWrOWqpOtoNuwcva78j9sr3AGlX1GK SUaJpgJZ0MR3VDUnzXk64yKL+xO35EwSlp6e6g8pH//Uxcoq/EoQ0t8Gc65g7uTArl Fo+7DHewb1AydQT641SYKiRl8eViJTyw9r7sKuKRHPjkjbVLYlH1mlFZwN34tleoTj 6SXL8gKdpkyOxgnCvcvs1alzDCWABQQRJrECrkRBtLdefzVWetFYM+E6mUpQzpmc9M 7es1n20IMzpLYxGUKfGuGulLiXY7khojzo3/hSzxRDi5Ujq+6aJpBNmq8gQd3deSmn 9pa4COGZY2Nww== From: Will Deacon To: mark.rutland@arm.com, linux-kernel@vger.kernel.org, Usama Arif , steven.price@arm.com, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, maz@kernel.org, linux@armlinux.org.uk, yezengruan@huawei.com, catalin.marinas@arm.com, virtualization@lists.linux-foundation.org Cc: kernel-team@android.com, Will Deacon , punit.agrawal@bytedance.com, liangma@liangbit.com, fam.zheng@bytedance.com Subject: Re: [PATCH] arm64: paravirt: remove conduit check in has_pv_steal_clock Date: Wed, 9 Nov 2022 19:14:00 +0000 Message-Id: <166801751676.863548.12274621159317849693.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20221104061659.4116508-1-usama.arif@bytedance.com> References: <20221104061659.4116508-1-usama.arif@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS 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 Fri, 4 Nov 2022 06:16:59 +0000, Usama Arif wrote: > arm_smccc_1_1_invoke() which is called later on in the function > will return failure if there's no conduit (or pre-SMCCC 1.1), > hence the check is unnecessary. > > Applied to arm64 (for-next/trivial), thanks! [1/1] arm64: paravirt: remove conduit check in has_pv_steal_clock https://git.kernel.org/arm64/c/1e55b44d9ecd Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev