On Sun, Feb 12, 2017 at 03:46:09PM +0000, Chris Wilson wrote:
> +void tasklet_enable(struct tasklet_struct *t)
> +{
> + if (!atomic_dec_and_test(&t->count))
> + return;
> +
> + if (test_bit(TASKLET_STATE_SCHED, &t->state))
> + raise_softirq(HI_SOFTIRQ | TASKLET_SOFTIRQ);
And of course this can't work as raise_softirq() is local to the cpu.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
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