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Mon, 23 Mar 2026 09:11:25 +0000 (GMT) Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 23 Mar 2026 10:11:20 +0100 Message-Id: From: "Christoph Schlameuss" Cc: , , , To: "Janosch Frank" , Subject: Re: [RFC 06/10] KVM: s390: Rework lowcore access functions X-Mailer: aerc 0.21.0 References: <20260316180310.17765-1-frankja@linux.ibm.com> <20260316180310.17765-7-frankja@linux.ibm.com> In-Reply-To: <20260316180310.17765-7-frankja@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: HZ0mvvmskqr1UEbMLe5Nj3Mni1DWpQEa X-Proofpoint-ORIG-GUID: HZ0mvvmskqr1UEbMLe5Nj3Mni1DWpQEa X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIzMDA2NyBTYWx0ZWRfXzmiVXCej+DS0 cOWbXi60p0Zk3lDNbz8AoTYf+Nmj9MvkrUTWzJtCuNl6RF35U2Mr+WuuMk+XJRA57mqMGDtixJ8 7Fj/hYMwLiaEAow6IEjtH6wtFERXvjBeiqVhV5CVjAzD2LKISTBIKr1IP7qeGOi+US5FWF0E6rA nkBsPqxq5PO+qwySxLmm9HPSfR0TpT39H2YsZLWIMIEaAuqsVHiFtyP02jl4Vj3G+PxyQEqpfsg sTCSr6LhtIZDEfSjCbsQk125TlnftsVsG81C7jimMdN+N+VeYkVX/tjhbgjDrLRw9/pb4nroRwu zVMFfvk9VveyOmP97TzLY41H5oyr7FWFSD7LxP5QZIA1YiN1nELkOjDOrxQW8U/aPYEsg2J+UDH hTg4qFC6oo0yEVYAuvTEV5/ZuxoX1+y3G9Fs1IzBET7Fi0wVOrUOvsuEQ3lNkySvuSJDQyrGgU1 gQ8QZ7w+r2ppU7UVNQw== X-Authority-Analysis: v=2.4 cv=KbXfcAYD c=1 sm=1 tr=0 ts=69c103c2 cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VnNF1IyMAAAA:8 a=vxaBBA8Nc43h-djOecUA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-23_02,2026-03-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 impostorscore=0 malwarescore=0 adultscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603230067 On Mon Mar 16, 2026 at 5:23 PM CET, Janosch Frank wrote: > These functions effectively always use offset constants and no > addresses at all. Therefore make it clear that we're accessing offsets > and sprinkle in compile and runtime warnings for more safety. > > Signed-off-by: Janosch Frank Acked-by: Christoph Schlameuss > --- > arch/s390/kvm/gaccess.h | 32 ++++++++++++++++++++++---------- > 1 file changed, 22 insertions(+), 10 deletions(-) >