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 B1757C4332F for ; Sat, 3 Dec 2022 08:26:34 +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=nUZK9ry1lftsVrOjGi/VwChN10XfXMWHadrYCv+yc6o=; b=Uq+sLnwHhDYje+ rmNazwcxDF//SEz0POx40NAygmtc37goXa4/mfSmQJSu1jA0vZkcDVwyt8NVDsmejW+jqmVTNhJyj fgVs/hxD1J7vlGAtWCRP8ZEyzjsjT32NuyLHR63YfOmijEd7ot90wWSi4m+3mCW8xPu9AW0R+g+zo Pa9vTXSaeNV8VaDZOeqcq1pqWZJMrZX16/B0P6e9KtY3Lk8+cyDcVS25SarBMkgZYtNTWYo1x10z1 OiA0ayzWvYO8trg5DPJSvf9NKq917YP1smYKrVh6qljAF31LvsQL02CkGR11difvgQ4I1PdtjpwRa HXJShTBHXODDDkxzx4tA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p1Npr-002rIs-EC; Sat, 03 Dec 2022 08:25:23 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p1Npn-002rHi-PI for linux-arm-kernel@lists.infradead.org; Sat, 03 Dec 2022 08:25:21 +0000 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 29EDD6009E; Sat, 3 Dec 2022 08:25:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3DFC9C433C1; Sat, 3 Dec 2022 08:25:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670055917; bh=Wqok4FHLhgxXM4mLQpg+789IGSwx4hU/a/ecXqnHTBo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YqWdmKNF+vpsB+YsEkhgH/PO0OaRRLBj2l3oLf8sO6z39YFmsmJay//cLXdFIvZFj yAbdt53DoMgC9u6UdIQiNovfKNwJGTMKRsVKut60ZYMXTmHCJaXlwpuouCPrc3pI7E Bf4r4FkPpRdK3PWR4AvmHvU4an8DkeE/4OYMuXQM9FGKX+gl0Y7+cFiFKLVkoqdW+K I/XgtWTonvCo0y7zH6539eNPLQp21YJUQnJFJK+2D0UmaFzXbz6pDvF+CBi0Ow/Ew7 TkwxggSGaIU9eSAM5FxEGBl7lbfvF5efY/mquBvPq0PpLYXDNPW8KvPxiWVO7evmQ9 MZPCi8+cYdUVA== Date: Sat, 3 Dec 2022 09:25:10 +0100 From: Lorenzo Pieralisi To: Marc Zyngier Cc: Mark Brown , Catalin Marinas , Will Deacon , Mark Rutland , Sami Mujawar , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev Subject: Re: [PATCH v2 00/14] arm64/nmi: Support for FEAT_NMI Message-ID: References: <20221112151708.175147-1-broonie@kernel.org> <87edthtzoz.wl-maz@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87edthtzoz.wl-maz@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221203_002519_902495_A531D1EB X-CRM114-Status: GOOD ( 23.03 ) 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 Fri, Dec 02, 2022 at 06:42:20PM +0000, Marc Zyngier wrote: > On Sat, 12 Nov 2022 15:16:54 +0000, > Mark Brown wrote: > > > > This series enables the architecture and GIC support for the arm64 > > FEAT_NMI and FEAT_GICv3_NMI extensions in host kernels. These introduce > > support for a new category of interrupts in the architecture code which > > we can use to provide NMI like functionality, though the interrupts are > > in fact maskable as the name would not imply. The GIC support was done > > by Loreozo Pieralisi. > > FWIW, I have stashed a rework of my 2 year old vgic NMI series at > [1]. It hasn't broken non-NMI behaviour in my early testing, but my > FVP is out of commission for the time being. Thanks Marc, I will test the changes and update the ones I made already accordingly, I should be able to do that next week I have been sick but things are on the mend. Lorenzo > > What could possibly go wrong? > > M. > > [1] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=arm64/nmi > > -- > 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel