14 May
2019
14 May
'19
3:17 p.m.
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:
- If a thread group leader exits while threads still there, then no pidfd poll notifcation should happen.
- 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@joelfernandes.org
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git/log/?h=for...
and targeted for the 5.3 merge window.
Thank you all! Christian