From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CEF12347C7 for ; Sun, 22 Jun 2025 09:25:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750584355; cv=none; b=J+sTnYviBAgtObj5NJCMJ+Sjdup5+whM4Y+VxRVuAesDnud7rC6y6G7dtlERrUj1xQygk1lPoPHUcx5YbLr0YQ4jO4sm+P3noYYa8WDph8qR5j2/OunWnWrlmXZ6Fqz5A3jp8TccJhEdpMu2xPdX2Hvp3JsVPPEW2QNIG8QviE8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750584355; c=relaxed/simple; bh=UdTcPDJUW3/44nRktdZOWI3AHEtLWMuVpKI9m6EmvoQ=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=beDZYaJbxEuTL182WYQivLs9GhiwBujUsr83i3rX8Tul0UeXtBOxvsCxx+2W/39KjsmcXhpZuHxtFqQhnZXj7JEvamYbUXnUw6tyLUvTQeYM2DkxOzw+vhpCGQ+iYv6WdNM4dIRpiBzWg5yOiutdVm4+msnNdKA2JrOJgbLUBEU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mMdWak7E; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mMdWak7E" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D651C4CEE3; Sun, 22 Jun 2025 09:25:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750584354; bh=UdTcPDJUW3/44nRktdZOWI3AHEtLWMuVpKI9m6EmvoQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=mMdWak7E77ZW6aUqXs3CmC4BD6JjQf3V/MYwN3YJHpGpsJF2vgGaA6fVtAHuzyFDZ 9FxUy/jYVX8ITP4p8EoY7nBdd3HI+93A0uCxkIl8fAB5P+ZSv4nIReJJfkPBC+2j2F Ft4ExJi78n3tC1oG/EA4g1h7G+YdQpc+gtmplJ4eW6mNEtn9ew8XQwPIS4gkFTxpeW hyFGim0431Z2NLeqRZfv7+bMcIZg0+V0Byvax7b/wvfSEDWN9jH13+Q/AkcgQmQ8Lu /MLWqN60R3DRQ9LPoHCcnj4mWHdqd2ADy799NfJ0WFrQ/rf+6tMVw2JrfAmJWc1fec BdZld0JDdKbRg== Received: from sofa.misterjones.org ([185.219.108.64] helo=lobster-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 1uTGxU-008wdR-8X; Sun, 22 Jun 2025 10:25:52 +0100 Date: Sun, 22 Jun 2025 10:25:51 +0100 Message-ID: <87bjqgf7q8.wl-maz@kernel.org> From: Marc Zyngier To: Oliver Upton Cc: kvmarm@lists.linux.dev, Joey Gouly , Suzuki K Poulose , Zenghui Yu Subject: Re: [PATCH v2 00/27] KVM: arm64: SCTLR2, DoubleFault2, and NV external abort fixes In-Reply-To: <20250616230308.1192565-1-oliver.upton@linux.dev> References: <20250616230308.1192565-1-oliver.upton@linux.dev> 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/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: oliver.upton@linux.dev, kvmarm@lists.linux.dev, joey.gouly@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 On Tue, 17 Jun 2025 00:02:41 +0100, Oliver Upton wrote: > > Well... this series grew a bit. Thanks to some leading review feedback > in v1, I went about implementing FEAT_RAS, FEAT_SCLTR2, and > FEAT_DoubleFault2 for NV (and non-NV, where applicable). > > The most annoying addition of the whole bunch is certainly TMEA, which > has the effect of enabling vSErrors and potentially making 'physical' > SErrors deliverable to the same context. Apart from a small number of minor issues, this looks really good. Thanks a lot for going the extra mile and posting a consistent set of features! With these issues addressed: Reviewed-by: Marc Zyngier M. -- Jazz isn't dead. It just smells funny.