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 A9AE4C54E94 for ; Tue, 24 Jan 2023 17:18:49 +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:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DtYNFERpxCvL1XSJiAx51oyJ42JDSTvoLZVOBp74Pzs=; b=UcvggHYOG4hRGy QvwcW3dkgDDzht/5ri9gAWieLZ10B/32d/+7YshrAthPIZggdZSr55tYYKr/VklvlHDXidhMYAJoz PYUCQAkrkMD74pjymQQRHK9Tb3gWoEpFWcs9yFI22LoVqqbCcTS6HfpHuH+Zi0PQpbKBU7St508oB RDoePSBzy6nfIxXMjrKvDmjM+MjTcdTPIn7CWzdqF1f57/LUdi6VNyHZmaF+k2k17WKVer0vnWoYy bzmX12vQ1QX/jscpAk1TwnrvwAqK05TauiibwbA0Y3+qt/rnwEcTHbIVsBec6e/khASEHX0rb+ejs wfTZa4LhadcJBNIwtw4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pKMvd-004nIF-KU; Tue, 24 Jan 2023 17:17:49 +0000 Received: from out2.migadu.com ([188.165.223.204]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pKMva-004nGn-6v; Tue, 24 Jan 2023 17:17:47 +0000 Date: Tue, 24 Jan 2023 17:17:37 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1674580662; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=GXyW90IOjnXJvIfMtjFFfhTG4Pl/WIRVVHctvw+l3qI=; b=b3syj6I9kUIPksw9zSGRrhxPXAmMEZkQmhx+mXT+MrQl4aIrYCXkgsuSj22vzS/C5c2dJ4 Zky5SMa1QnMvd5iE8GqhFTc26az6rzVKeq0SARVDo3SkdoTamaRZ/ugvM0qzMqxRPHIFIf UYIqetKi0gix/Ay/grdqiC6hRE2jAdY= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Oliver Upton To: David Matlack Cc: Paolo Bonzini , Marc Zyngier , James Morse , Suzuki K Poulose , Zenghui Yu , Huacai Chen , Aleksandar Markovic , Anup Patel , Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Sean Christopherson , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, Raghavendra Rao Ananta Subject: Re: [PATCH 6/7] KVM: Allow range-based TLB invalidation from common code Message-ID: References: <20230119173559.2517103-1-dmatlack@google.com> <20230119173559.2517103-7-dmatlack@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230119173559.2517103-7-dmatlack@google.com> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230124_091746_415367_EF9564FC X-CRM114-Status: UNSURE ( 7.79 ) X-CRM114-Notice: Please train this message. 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 Thu, Jan 19, 2023 at 09:35:58AM -0800, David Matlack wrote: > Make kvm_flush_remote_tlbs_range() visible in common code and create a > default implementation that just invalidates the whole TLB. > > This paves the way for several future cleanups: > - Introduction of range-based TLBI on ARM. nit: this is definitely a new feature, not a cleanup :) -- Thanks, Oliver _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel