On Sat 19 May 2018 at 21:04, Marcelo Ricardo Leitner <marcelo.leit...@gmail.com> wrote: > On Mon, May 14, 2018 at 05:27:03PM +0300, Vlad Buslov wrote: >> Change type of action reference counter to refcount_t. >> >> Change type of action bind counter to atomic_t. >> This type is used to allow decrementing bind counter without testing >> for 0 result. > > ... and in what does not testing for 0 result helps? > > Marcelo
Atomic operations don't WARN in this case.
