On Wed 2007-03-28 08:54:43, Heiko Carstens wrote:
> > > +++ linux-2.6/drivers/s390/char/sclp_confmgm.c
> >
> > Can we get less cyptic name?
>
> Would you like to see sclp_configuration_management.c?
No, but maybe sclp_manager.c or sclp_config.c?
> > > +static void sclp_conf_receiver_fn(struct evbuf_header *evbuf)
> > > +{
> > > + struct conf_mgm_data *cdata;
> > > +
> > > + cdata = (struct conf_mgm_data *)(evbuf + 1);
> > > + if (cdata->ev_qualifier == EV_QUAL_CAP_CHANGE)
> > > + /* Will be parsed. Don't change. */
> > > + printk(KERN_WARNING "sclp: CPU capability changed.\n");
> > > +}
> >
> > What's that? I do not think printk provides guaranteed delivery.
>
> True. But which generic interface is currently used to notify user space
> of state changes? Maybe a uevent for the cpu device..
Maybe.
Pavel
--
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