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To: Dylan Hatch , Roman Gushchin , Weinan Liu , Will Deacon , Josh Poimboeuf , Indu Bhagat , Peter Zijlstra , Steven Rostedt , Catalin Marinas , Jiri Kosina Cc: Mark Rutland , Prasanna Kumar T S M , Puranjay Mohan , Song Liu , joe.lawrence@redhat.com, linux-toolchains@vger.kernel.org, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260406185000.1378082-1-dylanbhatch@google.com> <20260406185000.1378082-7-dylanbhatch@google.com> Content-Language: en-US From: Jens Remus Organization: IBM Deutschland Research & Development GmbH In-Reply-To: <20260406185000.1378082-7-dylanbhatch@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Authority-Analysis: v=2.4 cv=I/dVgtgg c=1 sm=1 tr=0 ts=69e23eb0 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=1XWaLZrsAAAA:8 a=Zg_fgM-7fzLk7_7bOdYA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: GbpJRiYixfWQ4y6ZTEhjhUUyzJYrr6MQ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDE3MDEzOSBTYWx0ZWRfX1yf790PESF22 Rk4dB9PWxBX1aYnZNMA6AbEQ06fzvYXrD+K5Tb/Jy5LDj6Sr3qkqzFm6iIqe0oowI5Qf+pIIaeB rqb6M5b79YL61Mv8paZZ0Mu9qFpTla0aujYW1xHxHjTfbBda8bvzXKRD9rVg5Hcz71P+a7LixUN jZZAEqilRtxirTWzRKk0Nk5RQp4ahFbYBxVcRS61q6kpdtmxHfV8rza03SQ0wz/qW7bWkxwEckk PvQeLsFLrKOhZvHREgVaadDZT7EVwSSSedc0zpheH1YQJtANAfNNPXjbwi4HBiwl21pLI6VUo9I aWsJ+sKoeCcARJlJDH+yJypjssqXptoDKx/SsQnLD1juQU058jBICxAp2IcwZPLFKtFVV2ubcoJ tLc7ZCTqMOUemxnyOtjenHqQSVWRY+d6xsh1gKd7EMHbPJ7UvGMFE1BYpaXvK9TWs9uEE/n92lS DP2gqh8aLM3Cj1yYOhQ== X-Proofpoint-ORIG-GUID: lPa8A0_fWUVbig-FNGkSf7Bd5o1dLrF_ 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=2026-04-17_01,2026-04-17_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 suspectscore=0 impostorscore=0 phishscore=0 spamscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604170139 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260417_070801_223407_6DFA8607 X-CRM114-Status: GOOD ( 13.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 4/6/2026 8:49 PM, Dylan Hatch wrote: > Add sframe table to mod_arch_specific and support sframe PC lookups when > an .sframe section can be found on incoming modules. > > Signed-off-by: Dylan Hatch > Signed-off-by: Weinan Liu Reviewed-by: Jens Remus > --- > arch/arm64/include/asm/module.h | 6 +++++ > arch/arm64/kernel/module.c | 8 +++++++ > include/linux/sframe.h | 2 ++ > kernel/unwind/sframe.c | 39 +++++++++++++++++++++++++++++++-- > 4 files changed, 53 insertions(+), 2 deletions(-) Regards, Jens -- Jens Remus Linux on Z Development (D3303) jremus@de.ibm.com / jremus@linux.ibm.com IBM Deutschland Research & Development GmbH; Vorsitzender des Aufsichtsrats: Wolfgang Wendt; Geschäftsführung: David Faller; Sitz der Gesellschaft: Ehningen; Registergericht: Amtsgericht Stuttgart, HRB 243294 IBM Data Privacy Statement: https://www.ibm.com/privacy/