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Peter Anvin" , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , Boris Ostrovsky , Josh Poimboeuf , Pawan Gupta , Paolo Bonzini , Andy Lutomirski , Arnd Bergmann , Frederic Weisbecker , "Paul E. McKenney" , Jason Baron , Steven Rostedt , Ard Biesheuvel , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Boqun Feng , Uladzislau Rezki , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Juri Lelli , Clark Williams , Yair Podemsky , Tomas Glozar , Vincent Guittot , Dietmar Eggemann , Ben Segall , Mel Gorman , Kees Cook , Andrew Morton , Christoph Hellwig , Shuah Khan , Sami Tolvanen , Miguel Ojeda , Alice Ryhl , "Mike Rapoport (Microsoft)" , Samuel Holland , Rong Xu , Geert Uytterhoeven , Yosry Ahmed , "Kirill A. Shutemov" , "Masami Hiramatsu (Google)" , Jinghao Jia , Luis Chamberlain , Randy Dunlap , Tiezhu Yang Content-Type: text/plain; charset="us-ascii" On Tue, Jan 14, 2025, Valentin Schneider wrote: > static __always_inline void arch_context_tracking_work(enum ct_work work) > { > switch (work) { > - case CT_WORK_n: > - // Do work... > + case CT_WORK_SYNC: > + sync_core(); Not your bug, but serialize() needs to be __always_inline. Not sure what exactly caused it to be uninlined, but this is the obvious new usage. vmlinux.o: warning: objtool: __static_call_update_early+0x4e: call to serialize() leaves .noinstr.text section vmlinux.o: warning: objtool: ct_work_flush+0x69: call to serialize() leaves .noinstr.text section