On Fri, Feb 10, 2023 at 03:36:30AM -0300, Leonardo Bras wrote: > Current approach will only join threads that are still running. > > For the threads not joined, resources or private memory are always kept in > the process space and never reclaimed before process end, and this risks > serious memory leaks. > > This should usually not represent a big problem, since multifd migration > is usually just ran at most a few times, and after it succeeds there is > not much to be done before exiting the process. > > Yet still, it should not hurt performance to join all of them. > > Signed-off-by: Leonardo Bras <leob...@redhat.com>
Reviewed-by: Peter Xu <pet...@redhat.com> -- Peter Xu
