From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793730694; b=X64emhsmCcdPLKYSn3I0C/ghydZ6wu7Z5SQw9RWz9SWbCTctk/TOhSvdXl4PXVG4pj85 p0yYP027n+vkAxG8SjPJcgVq2O7+gCFXZ1XRBAFdLfzdQ8OAW1tUFg9y7NelPEh0Z6zaG 3tlYtgRAxKguv8XsIYAqVFpprPZ7f2gbPn+uLC40C9XJbc5GaO1zWmhWqbJ+kcuNW1cB7 5RJElPfBTTvifH8gaNkxcYLUqC6YpjsrmXzsdzgkTph8P9Ib50s3JKoqtIo9vmcAatJS1 6ASSZDpVjTDBpOq2RGFCfMxsU26YPWGCsJr9XobTQ1b4EfjpgNVD29mULt2tzN50aqg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793730694; h=Received:DKIM-Signature:Received:Date:Message-ID:From:To:Cc:Subject: In-Reply-To:References:User-Agent:MIME-Version:Content-Type: X-SA-Exim-Connect-IP:X-SA-Exim-Rcpt-To:X-SA-Exim-Mail-From: X-SA-Exim-Scanned; bh=jbU+wfPnPFIh6lU3pnI3zzPid1+8Ib7N5XiDr9+QpkQ=; b=PxKeXSzzZraVi3byfhImbdFyXPbMBJn3x1MTh//TbeptJdxJZYFHeIJ7dXvxx3wnsY1K Gdl9eJKwBnYeiNhCGLsUbAguo23K+dalMI/cHrm3G0qBXf7X1Gx1VrnzCmCtjlcDy8IO0 bmfj3wLBIO456SAMyDrAaI3cZT3HMxhZhUpMbITpMW73mIGKEmW7cqpH4GToYI+R/Y9k6 09MH7ft1yAn2HDNmgWHmBFsrZTPYSmfLt3QaLpeJIDOtRXtn0rYvbpE0j3WFcHymH0Yr7 TRWG8/Mps9+Z9gul6MpEE6ahjkNmANdA65kwGu/mEMOXNto+M+z0eOG9n93OdyxpMNg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nSLxeaC+; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DA1FE606A324; Tue, 3 Nov 2026 18:31:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=nSLxeaC+ Received: by smtp.kernel.org (Postfix) with ESMTPSA id 740FF1F000C1; Tue, 3 Nov 2026 18:31:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793730693; bh=jbU+wfPnPFIh6lU3pnI3zzPid1+8Ib7N5XiDr9+QpkQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=nSLxeaC+0k0qqm/z6aBhDoxwlCX6ThGf5pYYsanb1WX5thiEb8Z3DtLF75GxsW/O5 GMZC0aJl7GJbnrQLRX1qmH3bLGpJhgxDDVEhPbajvei1ZmVZkZZuKQzsXclDvS3FLz JqDgzwsqEUqFc+JbYH9Jkshn6+yY178WxD/xHneQaYDS5r/n+JnUy1w6odyVUa4STI QwQAZn8yXcGME+v83nj3qlGT6VVMYmnc3AQP3FswYICcENEKw201/R2MXLFwQheg7+ pBh/mDCkGKGk4YhBLJSsePnm6voVwlDUGi2Rh7gymWPjmN3vqh/ipKu1A8THywHHi1 /6f51GaJd9vlQ== 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 4.98.2) (envelope-from ) id 1xOJIB-0000000AeGq-2TYK; Tue, 03 Nov 2026 18:31:31 +0000 Date: Tue, 03 Nov 2026 18:31:31 +0000 Message-ID: <864idx3gxo.wl-maz@kernel.org> From: Marc Zyngier To: Andreas Grapentin Cc: Steffen Eiden , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , David Hildenbrand , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Sven Schnelle , kvm@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] KVM: s390: arm64: Fixes for arm64 KVM support In-Reply-To: <20261103-s390_arm64_kvm_fixups-v1-0-21c36fedd878@linux.ibm.com> References: <20261103-s390_arm64_kvm_fixups-v1-0-21c36fedd878@linux.ibm.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/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list 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: gra@linux.ibm.com, seiden@linux.ibm.com, borntraeger@linux.ibm.com, frankja@linux.ibm.com, imbrenda@linux.ibm.com, david@kernel.org, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, svens@linux.ibm.com, kvm@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false On Tue, 03 Nov 2026 16:37:01 +0000, Andreas Grapentin wrote: > > Some fixups for the previous series that introduced arm64 KVM support on > s390. Forward-declare enum vcpu_sysreg because we are definitely going > to need that, then make the module naming consistent and iron out an > inconsistency in the definition of vcpu->arch.pause between s390 and > native arm64 KVM. It's an interesting one. Obviously, this wasn't caught by building the upstream code. I guess this triggered with the rest of the patches? > > No functional changes intended on either arm64 or s390. > > Signed-off-by: Andreas Grapentin > --- > Andreas Grapentin (2): > KVM: s390: arm64: Declare enum vcpu_sysreg > KVM: s390: arm64: Fix kvm_arm64 module naming consistency > > Steffen Eiden (1): > KVM: s390: arm64: Turn vcpu->arch.pause into a counter > > arch/s390/include/asm/kvm_host_arm64.h | 8 ++++---- > arch/s390/kvm/arm64/Makefile | 12 ++++++------ > 2 files changed, 10 insertions(+), 10 deletions(-) Looks all reasonable to me. Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.