On Tue, Apr 30, 2019 at 12:21:54PM -0400, Joel Fernandes (Google) wrote: > Other than verifying pidfd based polling, the tests make sure that > wait semantics are preserved with the pidfd poll. Notably the 2 cases: > 1. If a thread group leader exits while threads still there, then no > pidfd poll notifcation should happen. > 2. If a non-thread group leader does an execve, then the thread group > leader is signaled to exit and is replaced with the execing thread > as the new leader, however the parent is not notified in this case. > > Signed-off-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/log/?h=for-next and targeted for the 5.3 merge window. Thank you all! Christian
