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 47CA8C4167B for ; Thu, 30 Nov 2023 13:41:26 +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=huxVVRWIbV702pmwJoOWW+bv+n5iHdhhsHvRdKiWXBQ=; b=LSWOEycjyFAhoy 42QhbK8WBNxU9Ct8PD40TrncnGhuoC5psYlv2/sXTKrq7Xt2k3kxA37vkqjADz3nfiFc6jmdBggIj B0kc1FAeEgJffAR8c61HDdJeT30vUvG4dFPuHQru86s1k6g5vqOhe9BWwaN2acFx7NCGnV/l8/RAa 8ioR7z3Ds7PUSKIyGcC8E72nwrNQp/Bq2BF9Aa+OL86QJczsHfKm8hJP/UTu+9l7+Z8cnrmetMPLW zIKF7hRakg/h3UKQAJmrygAvxHcZdWTt+cbMfm2XYio8a+UL5+MYsP2/FNSGPvlpmYJYHkRT6oWLv H6BnHQpcOVfCbiyAgvGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r8hHo-00Az3i-2b; Thu, 30 Nov 2023 13:41:00 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r8hHm-00Az2g-0c for linux-arm-kernel@lists.infradead.org; Thu, 30 Nov 2023 13:40:59 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id BA73A61EB0; Thu, 30 Nov 2023 13:40:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 110A4C433C8; Thu, 30 Nov 2023 13:40:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1701351656; bh=q45DORMSkGk8UwLHb+YCIhPn1+smyNc93IxGO9o+84Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jRtFzb4mYg3flz8+fcSPOVf1RaGlngQN/gqXAUyHL3PNxAcpe2+tpVAc7NH5XCEhN S/jY2ECVCd6hm/mq/i1F2xWDCC6191FImA7PVrUdbu1XohoTCjltNHOOaV5Rappfue OvBDmpfc/QTXeybm7f2sxNlw+wIVaIIUJVAxJj0E= Date: Thu, 30 Nov 2023 13:40:53 +0000 From: Greg KH To: Zenghui Yu Cc: stable@vger.kernel.org, sashal@kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, andrew.murray@arm.com, mark.rutland@arm.com, suzuki.poulose@arm.com, wanghaibin.wang@huawei.com, will@kernel.org Subject: Re: [for-4.19 0/2] backport "KVM: arm64: limit PMU version to PMUv3 for ARMv8.1" Message-ID: <2023113045-headlock-improvise-cf6b@gregkh> References: <20231128074633.646-1-yuzenghui@huawei.com> <2023112831-preachy-unshaved-790d@gregkh> <350d1f6f-953b-eac4-4e1b-9e59060c99bc@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <350d1f6f-953b-eac4-4e1b-9e59060c99bc@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231130_054058_296544_CF5FA95B X-CRM114-Status: GOOD ( 13.02 ) 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 Tue, Nov 28, 2023 at 08:00:08PM +0800, Zenghui Yu wrote: > On 2023/11/28 16:12, Greg KH wrote: > > On Tue, Nov 28, 2023 at 03:46:31PM +0800, Zenghui Yu wrote: > > > We need to backport patch #1 as well because it introduced a helper used > > > by patch #2. > > > > > > Andrew Murray (2): > > > arm64: cpufeature: Extract capped perfmon fields > > > KVM: arm64: limit PMU version to PMUv3 for ARMv8.1 > > > > We can not just take these in an old stable tree and not newer ones as > > that would mean you could upgrade and have a regression. Please provide > > backports for all applicable stable trees and we will be glad to take > > them. > > Thanks for the heads up! "for-5.4" patches sent now. Great, all now queued up, thanks. greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel