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Tue, 13 Oct 2026 09:33:57 +0000 (GMT) Received: from osiris (unknown [9.111.34.214]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTPS; Tue, 13 Oct 2026 09:33:57 +0000 (GMT) Date: Tue, 13 Oct 2026 11:33:56 +0200 From: Heiko Carstens To: Gerd Bayer Cc: Will Deacon , Robin Murphy , "Joerg Roedel (AMD)" , Niklas Schnelle , Benjamin Block , Ramesh Errabolu , Matthew Rosato , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Gerald Schaefer , Farhan Ali , Cam Miller , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev Subject: Re: [PATCH v2 0/3] s390/pci: Updates to PCI insn tracing Message-ID: <20261013093356.9443B48-hca@linux.ibm.com> References: <20261012-rpcit_trcfh_upstream-v2-0-1812db73dfa5@linux.ibm.com> <20261012160049.19350J7a-hca@linux.ibm.com> <126474a4cf510aacd256dca642eb013f7e10dda1.camel@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <126474a4cf510aacd256dca642eb013f7e10dda1.camel@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEzMDAzNiBTYWx0ZWRfX/qvKHyi8aK7n z5FohrKWghYOJ7B0pDC1yhs8b+fiSwizUKJAZKdXmW9OX+zSffp2VN6D/HD6/itvE7MgOULWG2H zs70A3mm9A3sBKH8x6MRcyD2PIUdNPddM96tWKlqqNvln8JIabAYwAwFpJMRrX1WOSQsKTKAMLM lkZQDmQzAT80y9XH7tLVKZVy/C0mU4/tpMzQ48FVBTn+yfN3jJsdRF1J23kNdG75tQLrKnm4bNY 6gZ9ctwhf1Lr+9ihDweAfGdf+j2NPm2UPVin9rwr4TSTaBYVkHNwoB39iEZmS6sqKNxaL/eY7pE lyjHkJASoNjiyUbyIiI1zaf+cxm6nos9CbuXaocL2Dxl9c8k3bGWPccArp0PgGryAOIh02Oc0Bu 6VWOJWVcLDHR70b3K9HXqCtaHGmLTpVWrFx2BwAsDacPLYOyUZeght1e/W5UXSUmS1k4ecftnjA IkE8dlx2VonXZTjvv1A== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEzMDAzNiBTYWx0ZWRfX0AmkRWNUowpK 2Dt8iptAOO9Xut0Y/dxCj5LjxS61EvD/dUysNaCu8JWeIA4vPQS1rGAuCPRBSp0Af3JH9sTmK9a z4JZmThrzRsq0a8wSr6dmdiGS7L7e5A= X-Proofpoint-ORIG-GUID: AQMMFFkaki-gBl9BIkrar06WyPTdKGZJ X-Authority-Analysis: v=2.4 cv=a6KlZkSF c=1 sm=1 tr=0 ts=6acdfb0a cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=kj9zAlcOel0A:10 a=660iZSQnnn4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=9DNx3T0ovit8ovVIW74A:9 a=CjuIK1q_8ugA:10 X-Proofpoint-GUID: AQMMFFkaki-gBl9BIkrar06WyPTdKGZJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 spamscore=0 suspectscore=0 clxscore=1015 phishscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610130036 On Mon, Oct 12, 2026 at 06:10:55PM +0200, Gerd Bayer wrote: > On Mon, 2026-10-12 at 18:00 +0200, Heiko Carstens wrote: > > On Mon, Oct 12, 2026 at 04:21:48PM +0200, Gerd Bayer wrote: > > > Gerd Bayer (3): > > > s390/pci: Adjust alignment in insn trace > > > s390/pci: Use 32-bit fh outside of inline asm > > > s390/pci: Add function handle to RPCIT insn trace > > > > > > arch/s390/include/asm/pci_insn.h | 2 +- > > > arch/s390/pci/pci_insn.c | 42 +++++++++++++++++++++++++++++++++------- > > > drivers/iommu/s390-iommu.c | 8 +++----- > > > 3 files changed, 39 insertions(+), 13 deletions(-) > > > > Even though this touches drivers/iommu/s390-iommu.c I assume this > > should go upstream via s390. Is this correct? > > that was my assumption, yes. I hope the iommu-maintainers agree, since > patch 2 touches s390 internals, exclusively. Ok, since the changes to s390-iommu.c are minimal/trivial I fixed up the typo reported by Matthew and applied the series. Thanks!