Re: threadirqs and kthreadd_task

[ajay kanala]

thanks Mike for info.
I add mips list in CC now.

In general, the problem does not look like arch specific. Arch code is
calling setup_irq. This code calls generic  __setup_irq. And then
threads are created by this line in kernel/irq/manage.c:
t = kthread_create(irq_thread, new, "irq/%d-%s", irq,
                                   new->name);

and kthreadd_task is uninitialized till this point.

The code looks similar for x86_64 so i am missing something obvious.

Nevertheless, I am hoping someone from mips-list can throw some light
if this feature works well on mips.

Thanks
-- Ajay

On Thu, Oct 23, 2014 at 11:10 PM, Mike Galbraith
<umgwanakikbuti@xxxxxxxxx> wrote:
> On Thu, 2014-10-23 at 22:48 +0530, ajay kanala wrote:
>> Hi,
>> any help?
>
> You should CC the MIPS folks methinks, works fine in x86_64 at least.
>
> -Mike
>
>
>
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