Re: [PATCH v2 4/4] kthread: use kthread_create_on_cpu()

Eric Dumazet
2010-11-30T09:59:01Z

Le mardi 30 novembre 2010 à 09:38 +0000, David Howells a écrit :
> Eric Dumazet <eric.dumazet@gmail.com> wrote:
>
> > + p = kthread_create_on_cpu(run_ksoftirqd, hcpu, hotcpu,
> > + "ksoftirqd/%d", hotcpu);
>
> Does kthread_create_on_cpu() need to take hotcpu twice? Can one of the
> arguments be folded into the other?
>
> David

The second one is used in a printf() like to build a string, its not
really part of the API..

Caller could do instead :

char name[32];
sprintf(name, "ksoftirqd/%d", whatever_id);
p = kthread_create_on_cpu(run_ksoftirqd, hcpu, hotcpu, name);