Re: [ 02/10] [Suspend2] Module (de)registration.

[Nigel Cunningham <nigel@suspend2.net>]

Hi.

On Wednesday 01 February 2006 22:37, Pekka Enberg wrote:
> Hi,
>
> On 2/1/06, Nigel Cunningham <nigel@suspend2.net> wrote:
> > +++ b/kernel/power/modules.c
> > @@ -0,0 +1,87 @@
>
> [snip]
>
> > +
> > +struct list_head suspend_filters, suspend_writers, suspend_modules;
> > +struct suspend_module_ops *active_writer = NULL;
> > +static int num_filters = 0, num_ui = 0;
> > +int num_writers = 0, num_modules = 0;
>
> Unneeded assignments, they're already guaranteed to be zeroed.

Good point. Will fix.

> > +       list_add_tail(&module->module_list, &suspend_modules);
> > +       num_modules++;
>
> No locking, why?

Not needed - the callers are _init routines only.

Regards,

Nigel

>                                  Pekka
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

-- 
See our web page for Howtos, FAQs, the Wiki and mailing list info.
http://www.suspend2.net                IRC: #suspend2 on Freenode

Attachment: pgp4Oy6OAEVgp.pgp
Description: PGP signature