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 782EDC54E41 for ; Wed, 6 Mar 2024 13:34:02 +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:MIME-Version:References:In-Reply-To: Subject:Cc:To:From:Message-ID:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4sxkzVxoTbPGu0z779mYKc5D9LUppGWXibEWjqDUsK4=; b=fY7KCQwIXfIzRj kTVp+ngYFLFYG4mmoCUIoV7Rb01DbCuRu6kibcXXwWp6CwoXNCjGovClAcMlRFhb7M0PAdrfcmWuD ABwzAHvrLNsl9Jfpn0qUE3PUZJGjeimjfQY6PKpgy55NRTPvw7zN9j+byJtqGGN8vWWqEB+KWQWzD 9oaNnUQldLdvzQn8Zy2TjmpvYPOPKg1uXaGX6MBYAcawvHULzBgmY9jRvR2YFf6l1rGTUl1c4G/dr sPXRGLigbHs9Nd1d1i6LCL1LGnJhrGD6yqP2c5DvNxx/BF3KmDmZAMXP6n5SAdV/e/Wpj8eCpb6i+ xhbUPA3OX16Y/5VD0Plg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rhrP0-00000000Oye-0rS8; Wed, 06 Mar 2024 13:33:46 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rhrOx-00000000Oy6-1PqP for linux-arm-kernel@lists.infradead.org; Wed, 06 Mar 2024 13:33:45 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id BDF39CE218D; Wed, 6 Mar 2024 13:33:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60A07C433F1; Wed, 6 Mar 2024 13:33:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709732020; bh=Xl9sdtFyBLWW8dE9wRCAPhZL+YZqGt4B7zD6QgzsmyI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=JpP4T1JVkxhKTMvoG0W01NIGOPgG/G+eV7f5iDSQ23KSG7FjRVzX4p9y0fAyUniMz bDspb7bsPAG+v627t3LmHBFkyGJ4Itn795rqYkSZQZqhedYU0IX9xXLRGC1RKXMFvX ZqjGVFRHgrnNb1g/CFCw/KZlz6qWRklViC6IsO35uF6AhO8FYRjtg5h0Onwmpzt9tH AB8rgFWiVLPV9HYyVlcim8JoMSrDFgRPqXxuOlZcieBHhZDWojnhvjeC+M+WXo8ruf 8hSnsf1vdUhVMWCHwe3rZvBDV7nrZZxkW/jABQk1Hch5lUl1QqqFTXT/0cdztb1hIn clFpfuyJtqh5Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rhrOr-009wnc-DU; Wed, 06 Mar 2024 13:33:37 +0000 Date: Wed, 06 Mar 2024 13:33:34 +0000 Message-ID: <86plw71o41.wl-maz@kernel.org> From: Marc Zyngier To: Ganapatrao Kulkarni Cc: Oliver Upton , kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, darren@os.amperecomputing.com, d.scott.phillips@amperecomputing.com, James Morse , Suzuki K Poulose , Zenghui Yu Subject: Re: [RFC PATCH] kvm: nv: Optimize the unmapping of shadow S2-MMU tables. In-Reply-To: <8e2ee8dd-4412-4133-8b08-75d64ab79649@os.amperecomputing.com> References: <20240305054606.13261-1-gankulkarni@os.amperecomputing.com> <8e2ee8dd-4412-4133-8b08-75d64ab79649@os.amperecomputing.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: gankulkarni@os.amperecomputing.com, oliver.upton@linux.dev, kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, darren@os.amperecomputing.com, d.scott.phillips@amperecomputing.com, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240306_053343_811966_4CA7AFC9 X-CRM114-Status: GOOD ( 17.23 ) 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 Wed, 06 Mar 2024 05:31:09 +0000, Ganapatrao Kulkarni wrote: > > > > On 05-03-2024 02:16 pm, Oliver Upton wrote: > > -cc old kvmarm list > > +cc new kvmarm list, reviewers > > > > Please run scripts/get_maintainer.pl next time around so we get the > > right people looking at a patch. > > > > Of course I know this script -:) > I didn't cc since I felt to avoid unnecessary overloading someone's > inbox. I don't think anyone(even ARM) is interested in this feature > other than Marc and me/Ampere. Otherwise this would have merged > upstream by now. You're wrong on a lot of this. There is quite a significant interest, actually. But in the fine corporate tradition, not even my employer can be bothered to actively contribute. These people are waiting for things to land. I'm happy to make them wait even longer (I'm paying for my own HW, so I don't owe anyone anything). The architecture also wasn't in a good enough state for the support to be merged until very recently, and it still is broken in a lot of respects. > BTW, NV feature development started way back in 2016/17. And? Cc'ing individuals and lists is basic courtesy, I'm afraid. Please don't leave people in the dark. Thanks, M. -- Without deviation from the norm, progress is not possible. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel