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Mon, 23 Mar 2026 09:28:54 +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 10:28:48 +0100 Message-Id: From: "Christoph Schlameuss" Cc: , , , To: "Janosch Frank" , Subject: Re: [RFC 08/10] KVM: s390: Use gpa_t in priv.c X-Mailer: aerc 0.21.0 References: <20260316180310.17765-1-frankja@linux.ibm.com> <20260316180310.17765-9-frankja@linux.ibm.com> In-Reply-To: <20260316180310.17765-9-frankja@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: iA7YqlmzFcHQAvHnuF2rHwSKOsgbN9ux X-Proofpoint-ORIG-GUID: iA7YqlmzFcHQAvHnuF2rHwSKOsgbN9ux X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIzMDA3MSBTYWx0ZWRfX7lxCvlf3PvqV 9DwDbujjABiFiZLRiJBnCV2e7EGlzRjPP1Yk8M5yOQhsDqXsYDKf/wnLMY8ETLRmkoIecPWC8hM pEXrkETyeoiUrvysCQGKDOuZ/VgWSi7MymevNV+99Rfn8y4A+p7wYB4ZQiKrGUgdbBRGN/rsLhB Ml6kl0D4r5L7wa+O89b7YSFa/fpjPX1LjnC/t9jFC6CdlywYynr3zHiWyrkHi5emA9zmsuZJxCB yipLVwkJ5iLsdq66no2PhQJjs0m0XCVH80Tk7edw7YVOGcC1F+MPhYbxXFq6NGLoPxOsnbbvOGC MptAi/EMpeeqOOk+ZatXJuQmrI6MDiYUwDCKU+oRrFk1oAmxWj3Bxbcwv21Wbyh+YfcMgnirpSt Cj7/yrtZp/Hwy/7wzKS+86vRwi5WVUR0+E6K89iHfTvTzEOz8OVe00pkBrZZgpJSNtSBS/TWeBa mDiW0E/qi9gEmZ4W+vA== X-Authority-Analysis: v=2.4 cv=KbXfcAYD c=1 sm=1 tr=0 ts=69c107da cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VnNF1IyMAAAA:8 a=w_8I12GqRuPPQ2R_Ye8A: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-2603230071 On Mon Mar 16, 2026 at 5:23 PM CET, Janosch Frank wrote: > More unsigned long to gpa_t conversions. > > Signed-off-by: Janosch Frank Reviewed-by: Christoph Schlameuss > --- > arch/s390/kvm/gaccess.h | 8 ++++++++ > arch/s390/kvm/priv.c | 27 ++++++++++++--------------- > 2 files changed, 20 insertions(+), 15 deletions(-) > > diff --git a/arch/s390/kvm/gaccess.h b/arch/s390/kvm/gaccess.h > index f23dc0729649..970d9020dc14 100644 > --- a/arch/s390/kvm/gaccess.h > +++ b/arch/s390/kvm/gaccess.h > @@ -89,6 +89,14 @@ static inline unsigned long kvm_s390_logical_to_effect= ive(struct kvm_vcpu *vcpu, > return _kvm_s390_logical_to_effective(&vcpu->arch.sie_block->gpsw, ga); > } > =20 > +static inline gpa_t kvm_s390_real_to_abs_effective(struct kvm_vcpu *vcpu= , > + unsigned long gra) nit: This would also nicely fit into a single line. > +{ > + gra =3D kvm_s390_logical_to_effective(vcpu, gra); > + > + return kvm_s390_real_to_abs(vcpu, gra); > +} > + > static inline gpa_t lc_addr_from_offset(struct kvm_vcpu *vcpu, unsigned = int off) > { > gpa_t addr =3D kvm_s390_get_prefix(vcpu); ...