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Peter Anvin" , Mathieu Desnoyers , Indu Bhagat , "Jose E. Marchesi" , Heiko Carstens , Vasily Gorbik , Ilya Leoshkevich , Linus Torvalds References: <20251208160352.1363040-1-jremus@linux.ibm.com> <20251208193605.GG3707891@noisy.programming.kicks-ass.net> Content-Language: en-US From: Jens Remus Organization: IBM Deutschland Research & Development GmbH In-Reply-To: <20251208193605.GG3707891@noisy.programming.kicks-ass.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Authority-Analysis: v=2.4 cv=Cf8FJbrl c=1 sm=1 tr=0 ts=6937e76f cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=VnNF1IyMAAAA:8 a=0MvmVg10__VCTnNSAJcA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-ORIG-GUID: kMzsA-GhXEDdA4ZMExQhrO4rR7EWjXjy X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA2MDAxNiBTYWx0ZWRfX4NgQ+S1hiNOa K4p5LbsN0mWKtXjNkxjqShSSta7RHBzlcp5OVf/VBuP3d0n8oF5G3tZDIU++F+QmELEfcSIU6o4 a1UL/0+AbLnnkv1JRE8xwTeIhKlPSri8ObLAaRcXRQUHH9CPzfMHXD6EX8zbdVNDtVYM+NMzbVD vj6jNqc0tC/bdu90GY8F+pZ2QQC9DbN4satSGDRD/fcH49Jcz4m1VJ6Z4UH2bJs/wKQcQzhtip5 albBJTsUFuUzyYlJzxDqegaHQ01SZvbPS5kLaZDh9thwWIFy5yTcRzDUIUSEu2zV2ERqZ8wn2eF CqOMOaLkf6JbcRvjW/UK30Db1sjqJzi4qrl5af5+3ELMHMQzkfqhwJsz3VCqDpX6FAsxcx4MSvo 2NS0c46r7cZIXKNJuTbzP8Dehl6FOA== X-Proofpoint-GUID: kMzsA-GhXEDdA4ZMExQhrO4rR7EWjXjy X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-09_02,2025-12-04_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 malwarescore=0 clxscore=1015 adultscore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510240000 definitions=main-2512060016 Hello Peter! On 12/8/2025 8:36 PM, Peter Zijlstra wrote: > On Mon, Dec 08, 2025 at 05:03:48PM +0100, Jens Remus wrote: >> Jens Remus (4): >> unwind_user: Enhance comments on get CFA, FP, and RA >> unwind_user/fp: Use dummies instead of ifdef >> x86/unwind_user: Guard unwind_user_word_size() by UNWIND_USER >> x86/unwind_user: Simplify unwind_user_word_size() >> >> arch/x86/include/asm/unwind_user.h | 27 ++++++++++++++------------- >> include/linux/unwind_user.h | 18 ++++++++++++++++-- >> kernel/unwind/user.c | 12 ++++-------- >> 3 files changed, 34 insertions(+), 23 deletions(-) > > I'll go stick these patches in tip/perf/core after rc1 or so, no real > hurry with these, right? Perfect, that is fine with me. Thanks and regards, Jens -- Jens Remus Linux on Z Development (D3303) +49-7031-16-1128 Office jremus@de.ibm.com IBM IBM Deutschland Research & Development GmbH; Vorsitzender des Aufsichtsrats: Wolfgang Wendt; Geschäftsführung: David Faller; Sitz der Gesellschaft: Böblingen; Registergericht: Amtsgericht Stuttgart, HRB 243294 IBM Data Privacy Statement: https://www.ibm.com/privacy/