Jakub Kicinski <kuba@xxxxxxxxxx> writes: > On Thu, 18 May 2023 14:17:46 -0700 Stefan Roesch wrote: >> + * napi_busy_loop_rcu() - busy poll (caller holds rcu read lock) >> + * @napi_id : napi id >> + * @loop_end : function to check for loop end >> + * @loop_end_arg : argument for loop end function >> + * @prefer_busy_poll: prefer busy poll >> + * @budget : budget for busy poll >> + * >> + * Warning: caller must hold rcu read lock. > > I think it's worth noting that until the non-RCU version this one may > exit without calling need_resched(). Otherwise the entire kdoc can go > IMO, it adds no value. It just restates the arguments and the RCU-iness > is obviously implied by the suffix. I fixed the comment.
