Messages in this thread |  | | Date | Fri, 11 Apr 2008 12:51:09 +0200 | From | Ingo Molnar <> | Subject | Re: BUG: using smp_processor_id() during suspend with 2.6.25-rc8 |
| |
* Pavel Machek <pavel@ucw.cz> wrote:
> diff --git a/lib/smp_processor_id.c b/lib/smp_processor_id.c > index 6c90fb9..8195c37 100644 > --- a/lib/smp_processor_id.c > +++ b/lib/smp_processor_id.c > @@ -35,6 +35,13 @@ unsigned int debug_smp_processor_id(void > goto out; > > /* > + * It is valid to assume CPU-locality if there's just one > + * CPU active > + */ > + if (num_online_cpus() == 1) > + goto out;
thanks Pavel, i picked this up into sched-devel.git - it makes sense independently of whether it solves the warning.
Ingo
|  |