On 2020-03-20 01:55:25 [-0700], Davidlohr Bueso wrote: > Let the caller know if wake_up_process() was actually called or not; > some users can use this information for ad-hoc. Of course returning > true does not guarantee that wake_up_process() actually woke anything > up.
Wouldn't it make sense to return wake_up_process() return value to know if a change of state occurred or not? Sebastian
