On Thu, 29 Oct 2026 09:57:29 -0700
Stephen Hemminger <[email protected]> wrote:
> destroy_device() waits for the worker lcore to ack device removal.
> Since the signal handler rework, the workers exit before the vhost
> drivers are unregistered, so the destroy callback spins forever.
>
> Maing thread now blocks SIGINT and SIGTERM and uses sigwait
> to wait for one of these signals. Then unregisters and tells
> worker threads to stop.
>
> Bugzilla ID: 2071
> Fixes: 5ffa8fafcbd3 ("examples/vhost: make signal handler safe")
> Cc: [email protected]
>
> Reported-by: Yu Jiang <[email protected]>
> Signed-off-by: Stephen Hemminger <[email protected]>
This is compile test only, and needs ack from Maxime or submitter.
