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Thu, 7 Aug 2025 13:09:51 +0000 (GMT) Date: Thu, 7 Aug 2025 15:09:50 +0200 From: Alexander Gordeev To: Linus Torvalds Cc: Vasily Gorbik , Heiko Carstens , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] more s390 updates for 6.17 merge window Message-ID: <20250807130950.4053091Adb-agordeev@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 X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=NInV+16g c=1 sm=1 tr=0 ts=6894a5a4 cx=c_pps a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17 a=kj9zAlcOel0A:10 a=2OwXVqhp2XgA:10 a=VwQbUJbxAAAA:8 a=WR95G3A0MTiJF30CLH4A:9 a=CjuIK1q_8ugA:10 X-Proofpoint-GUID: cqCGx4S1k40MIadIvIeO-7l0qsSs0Xyl X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA3MDEwMyBTYWx0ZWRfXzBmgQR1Awh+P vRhIe/dDuDsiIfjqs5JTt6svjKvhEgGlca52r8ZrVE3IHq5KEycoNcuxn7UNqQvwaKnutxeDsig KQvwAJ0bD/QXtpIBHXKnZoGXDdUbRHRAaoBLbyh5ZHHziiJjkNPo/j3o9bYofjtJ/bhECbeYt7L S7T7kclftauVnnGyZoD35ofxQr8tcMSxFsvwlxgwWm7phgxVWWfOYmcAH8ZBItL3ka3++bE/xW2 TD8dJa6GriSF9lGtKCfdrbTAIs2lA2rWYbX6qdN7y4Lqsd8TndRiu6GxZpNZLZIuDiCopFBog6/ QQua55ybprcy5qptNwkH6qsDV0iqmOJNfL5y/XsfTP/y78QCKeTh92Vmc9NeMW3A+DBsaMcaRQO ZaNIKiX+fO2SKSqKKb+2jMCO7KVJP1RcSDzhr3M9E+2cdpAgL/LK6yYaPk6Re3z5sOiss1Be X-Proofpoint-ORIG-GUID: cqCGx4S1k40MIadIvIeO-7l0qsSs0Xyl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-07_02,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_spam_definite policy=outbound score=100 phishscore=0 suspectscore=0 impostorscore=0 mlxlogscore=-999 lowpriorityscore=0 malwarescore=0 clxscore=1015 adultscore=0 mlxscore=100 bulkscore=0 priorityscore=1501 spamscore=100 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508070103 Hi Linus, please pull more s390 updates for the 6.17 merge window. Thanks, Alexander The following changes since commit bc46b7cbc58c4cb562b6a45a1fbc7b8e7b23df58: Merge tag 's390-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux (2025-07-29 20:17:08 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git tags/s390-6.17-2 for you to fetch changes up to 2baf16f381decee303da406ca5a0991134260270: s390/debug: Fix typo in debug_sprintf_format_fn() comment (2025-08-06 17:18:27 +0200) ---------------------------------------------------------------- more s390 updates for 6.17 merge window - Support MMIO read/write tracing - Enable THP swapping and THP migration - Unmask SLCF bit ("stateless command filtering") introduced with CEX8 cards, so that user space applications like lszcrypt could evaluate and list this feature - Fix the value of high_memory variable, so it considers possible tailing offline memory blocks - Make vmem_pte_alloc() consistent and always allocate memory of PAGE_SIZE for page tables. This ensures a page table occupies the whole page, as the rest of the code assumes - Fix kernel image end address in the decompressor debug output - Fix a typo in debug_sprintf_format_fn() comment ---------------------------------------------------------------- Alexander Gordeev (1): s390/mm: Set high_memory at the end of the identity mapping Gerald Schaefer (1): s390/mm: Enable THP_SWAP and THP_MIGRATION Harald Freudenberger (1): s390/ap: Unmask SLCF bit in card and queue ap functions sysfs Mikhail Zaslonko (1): s390/boot: Fix startup debugging log Steffen Maier (1): s390: Support CONFIG_TRACE_MMIO_ACCESS Sumanth Korikkar (1): s390/mm: Allocate page table with PAGE_SIZE granularity Tigran Mkrtchyan (1): s390/debug: Fix typo in debug_sprintf_format_fn() comment arch/s390/Kconfig | 3 +++ arch/s390/boot/startup.c | 2 +- arch/s390/include/asm/ap.h | 2 +- arch/s390/include/asm/pgtable.h | 45 +++++++++++++++++++++++++++++++++++++++++ arch/s390/kernel/debug.c | 2 +- arch/s390/kernel/setup.c | 6 ++++++ arch/s390/mm/vmem.c | 5 ++--- drivers/s390/crypto/ap_bus.h | 2 +- 8 files changed, 60 insertions(+), 7 deletions(-)