On Mon, 19 Apr 2021 at 11:44, Marco Elver wrote:
>
> On Mon, 19 Apr 2021 at 11:41, Hillf Danton wrote:
> >
> > On Mon, 19 Apr 2021 10:50:25 Marco Elver wrote:
> > > +
> > > + WRITE_ONCE(kfence_timer_waiting, true);
> > > + smp_mb(); /* See comment in __kfence_alloc(). */
> >
> > This is
On Mon, 19 Apr 2021 at 11:41, Hillf Danton wrote:
>
> On Mon, 19 Apr 2021 10:50:25 Marco Elver wrote:
> > +
> > + WRITE_ONCE(kfence_timer_waiting, true);
> > + smp_mb(); /* See comment in __kfence_alloc(). */
>
> This is not needed given task state change in wait_event().
Yes it is. We
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