sebastianene07 edited a comment on pull request #1009: URL: https://github.com/apache/incubator-nuttx/pull/1009#issuecomment-665449512
> Yes, I have reviewed the patch and tried locally, but the problem is that ostest with SMP will hang randomly. we may need to redesign the task switch code like other arch(e.g. https://github.com/apache/incubator-nuttx/blob/master/arch/arm/src/armv7-m/arm_unblocktask.c#L85): > 1.Implement up_interrupt_context correctly > 2.Handle host signal(either timer siganl or SMP signal) like the hardware interrupt The behavior you are seeing may be related to the fact that `siglongjmp` can't restore the context created from other host thread, so the current implementation can't run with `SMP` config enabled. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
