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 10814C5DF81 for ; Mon, 24 Aug 2026 11:09:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fZkHgvgEO8RpEDJnWnxIGKrcvJnO5W8LsXcKRsHQFeA=; b=WA3FeSDWYsYf8kP9K/ksEqiVT2 +ZBAo/UrMOxuO7MB70qwzDp1i7bbXbBvBY6eg3StxjdFU5a+vYqDV2z7m7EivqWZa5M0nQE9T7pTP dpityH6j8AIvVLSuUnaq7OCxXnaSCt6d89yZr3HS1BgqqyqlPNPtsz0cVvb2YurCtJDV8u6iu7rSD 5jhl81BSf2Hpq9db5+yeQj1acvXRe5Vvr8xT0QhSQLFn5FTrVIpSUaykMcv9G7VcpDS7AdyLYpRRr iwqkso4g0L5vIH3WNW0gyb/u3H8Fy7hXmjmmoY2OX5/v65mwpMABf6BzzJOrQd9Sa6CTrx05b6sF+ 5wdYTelw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wySY9-0000000GSVm-35xZ; Mon, 24 Aug 2026 11:09:09 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wySY6-0000000GSVX-02H1 for linux-arm-kernel@lists.infradead.org; Mon, 24 Aug 2026 11:09:07 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 1CC2E600C8; Mon, 24 Aug 2026 11:09:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 508671F000E9; Mon, 24 Aug 2026 11:09:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787569744; bh=fZkHgvgEO8RpEDJnWnxIGKrcvJnO5W8LsXcKRsHQFeA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ZNe1YYIlDOOgljZkVmleYw+CtH+Rb37EkPkT9fQPTuTaZEKdBqXbe4J8lGMj9LkyB 6mgbans8mPyD5VxUO2CH6LnwiXKrTFyK0ujHMHNSQBiMjDLkLcFdTib1ddVEjZULlY IB1JwwUm3NYjTxfVu0CN5Et4A2nZ/TxXNQqZeJ4UlqoPdFYFecOtj048tWW8gYqEM7 iHD8PovAke6lOiYYXBx+tjfhHq+FHQdg9ifdb1DL5XhyCHF1xtFR5cRDq9wO3nk0lg 9u85wreMm2P8Qu/SGry4hW+nfH8agPBD77ZzhCg4LlG6oetgRTciMH44Q6yrPy9mxR xL+b/UfCWuWWg== Date: Mon, 24 Aug 2026 12:09:00 +0100 From: "Lorenzo Stoakes (ARM)" To: Wei-Lin Chang Cc: Marc Zyngier , kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Steffen Eiden , Joey Gouly , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Fuad Tabba , Shen Yongchao , Karl Mehltretter , stable@vger.kernel.org Subject: Re: [PATCH v3 2/2] KVM: arm64: nv: Delay freeing of shadow S2 structures until VM destruction Message-ID: References: <20260821161829.1032561-1-maz@kernel.org> <20260821161829.1032561-3-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Aug 24, 2026 at 12:07:25PM +0100, Lorenzo Stoakes (ARM) wrote: > On Sun, Aug 23, 2026 at 03:11:31PM +0100, Wei-Lin Chang wrote: > > On Fri, Aug 21, 2026 at 05:18:29PM +0100, Marc Zyngier wrote: > > > > [...] > > > > > +void kvm_destroy_nested(struct kvm *kvm) > > > +{ > > > + for (int i = 0; i < kvm->arch.nested_mmus_size; i+= S2_MMU_PER_VCPU) > > > > nit: ^ missing space > > Ack will fix on respin :) Sorry I have not had my coffee yet this morning :)) this is Marc's series and not mine... :P Disregard... -- Cheers, Lorenzo