patacongo commented on pull request #3626: URL: https://github.com/apache/incubator-nuttx/pull/3626#issuecomment-846404118
> @no1wudi Are you interested in finishing this job? That is, fixing on_exit() and atexit() callbacks so that they execute in user mode in all build modes? Logically this would be a very similar job: task_startup() and task exits would have to be moved to libs/libc and the callbacks would have to be re-architected so that the call back function points and parameters lie in TLS and the functions are called in some user-space task exit logic. Another special case, however, are kernel threads. Currently, they can also have on_exit() and atexit() callbacks -- but unlike tasks, these must run in supervisor mode. PS: I will remove the old feature/pthread_user branch now. Merging this commit obsoletes that branch. -- 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
