Re: [PATCH tip/core/rcu 27/41] percpu-refcount: Replace call_rcu_sched() with call_rcu()

Tejun Heo
2018-11-13T15:48:32Z

On Sun, Nov 11, 2018 at 11:43:56AM -0800, Paul E. McKenney wrote:
> Now that call_rcu()'s callback is not invoked until after all
> preempt-disable regions of code have completed (in addition to explicitly
> marked RCU read-side critical sections), call_rcu() can be used in place
> of call_rcu_sched(). This commit therefore makes that change.
>
> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
> Cc: Tejun Heo <tj@kernel.org>
> Cc: Ming Lei <ming.lei@redhat.com>
> Cc: Bart Van Assche <bvanassche@acm.org>
> Cc: Jens Axboe <axboe@kernel.dk>

Acked-by: Tejun Heo <tj@kernel.org>

Thanks.

--
tejun