Hi, just ran into an ugly warning of I-pipe as I happened to have CONFIG_PERF_EVENTS enabled in 2.6.32 kernel. That pulls some plain Linux spinlock into the finish_task_switch path.
We should either disable this feature at I-pipe level or patch it properly. Haven't checked yet if the latter is feasible with moderate effort, though. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux _______________________________________________ Xenomai-core mailing list Xenomaifirstname.lastname@example.org https://mail.gna.org/listinfo/xenomai-core