Re: [PATCH tip/core/rcu 0/13] percpu-rwsem patches for 4.4

[Oleg Nesterov]

On 10/06, Josh Triplett wrote:
>
> For all 13:
> Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>

Thanks!

> Regarding the rcu_sync infrastructure: odd that an atomic read
> on the reader proves ligher weight than
> rcu_read_lock()/rcu_read_unlock().

Cough... Could you spell? ;) I am just curious and I can't understand
what do you mean.

Oleg.

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