Messages in this thread | | | Date | Sat, 28 Jan 2006 14:32:44 +0100 | From | Ingo Molnar <> | Subject | Re: 2.6.16 - sys_sched_getaffinity & hotplug |
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* Paul Jackson <pj@sgi.com> wrote:
> Jack wrote: > > Should the following change be made to sched_getaffinity(). > > > > Index: linux/kernel/sched.c > > =================================================================== > > --- linux.orig/kernel/sched.c 2006-01-25 08:50:21.401747695 -0600 > > +++ linux/kernel/sched.c 2006-01-27 16:57:24.504871895 -0600 > > @@ -4031,7 +4031,7 @@ long sched_getaffinity(pid_t pid, cpumas > > goto out_unlock; > > > > retval = 0; > > - cpus_and(*mask, p->cpus_allowed, cpu_possible_map); > > + cpus_and(*mask, p->cpus_allowed, cpu_online_map); > > Adding Robert Love to the cc list, as he is Mr. sched_getaffinity, I > believe.
i'm to blame for the syscall, Robert is to blame for the tool side :-) In any case, Jack's change looks reasonable and obviously correct.
Acked-by: Ingo Molnar <mingo@elte.hu>
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