From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5C1C53A4F3B; Thu, 2 Apr 2026 21:14:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775164450; cv=none; b=adeYaJRwbbCq4fxD894CTh8C7yOeK+luDA3PIvTbDu7Z6r8E5M55CR+VPDIxTfEQzpQ+rKlxS7AJT/OP1HnycZlyCgGdszdcGLcdpBtmTN4zgGdwG+0o5sKZ9WIwC71KGrj8tG3keHVGUg2WFywxPx4IqfhVFg2pYBygOalPXmU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775164450; c=relaxed/simple; bh=I9dw14O86cZwkKMn5PUe2owUIFbxPW/XNrvSe558xsw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Drnze3GPXiNKAS3tA7+TSZQQckm5EIu6EiYZVQNvKZors5B66sVdNh3xVudz179WeXUi2uxeAbjVw92h6KuRw/NqMq+qckBDQkBm5pIGnDp1c+dO8umOIl5gBeLXTvN+HWLv1lyqQgu0knuId6nfZpzba0FDI9ZPE28rN0irQOI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=NUdab221; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="NUdab221" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id D8A4D19F6; Thu, 2 Apr 2026 14:14:01 -0700 (PDT) Received: from gaia.lan (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 17AE13F7D8; Thu, 2 Apr 2026 14:14:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1775164447; bh=I9dw14O86cZwkKMn5PUe2owUIFbxPW/XNrvSe558xsw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NUdab221kb6KYuy9thKc6lr0wavgu6G0BdzLcaJyX/ORI0eU/ChjYSG6lxDSuHXA8 fHN5vDTYyvgPT+hoq8NrZKJ4GHDaxtuDhSl3FE2itE/3xEMa6nHaegoCLnHUkSowYl xJOQDb+Epa+QlgYWE+3FczNfLY849JDaZPWkjQBQ= From: Catalin Marinas To: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Will Deacon , Paolo Bonzini , Jonathan Corbet , Shuah Khan , Oliver Upton , Mark Brown Cc: Dave Martin , Fuad Tabba , Mark Rutland , Ben Horgan , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Peter Maydell , Eric Auger Subject: Re: (subset) [PATCH v10 00/30] KVM: arm64: Implement support for SME Date: Thu, 2 Apr 2026 22:12:18 +0100 Message-ID: <177516433892.97388.575450953513622752.b4-ty@arm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260306-kvm-arm64-sme-v10-0-43f7683a0fb7@kernel.org> References: <20260306-kvm-arm64-sme-v10-0-43f7683a0fb7@kernel.org> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Fri, 06 Mar 2026 17:00:52 +0000, Mark Brown wrote: > I've removed the RFC tag from this version of the series, but the items > that I'm looking for feedback on remains the same: > > - The userspace ABI, in particular: > - The vector length used for the SVE registers, access to the SVE > registers and access to ZA and (if available) ZT0 depending on > the current state of PSTATE.{SM,ZA}. > - The use of a single finalisation for both SVE and SME. > > [...] Applied to arm64 (for-next/sysreg), thanks! [01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06 https://git.kernel.org/arm64/c/85b6f920a869 I looked to add more core arch patches but they all look like preparation for subsequent KVM support. If the subsequent patches will have to change following review, I couldn't figure out whether the first 3-4 patches in this series will remain the same. -- Catalin