Christoph Lameter <[email protected]> wrote:
>
> +int schedule_on_each_cpu(void (*func) (void *info), void *info)
> +{
> + int cpu;
> + struct work_struct *work;
> +
> + work = kmalloc(NR_CPUS * sizeof(struct work_struct), GFP_KERNEL);
> +
> + if (!work)
> + return 0;
> + for_each_online_cpu(cpu) {
> + INIT_WORK(work + cpu, func, info);
> + __queue_work(per_cpu_ptr(keventd_wq->cpu_wq, cpu),
> + work + cpu);
> + }
> + flush_workqueue(keventd_wq);
> + kfree(work);
> + return 1;
> +}
I'll change this to return 0 on success, or -ENOMEM. Bit more
conventional, no?
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