Messages in this thread | | | Subject | Re: [patch 2/2] cpu hotplug notifier for updating sched domains | From | Nathan Lynch <> | Date | Tue, 07 Sep 2004 21:55:05 -0500 |
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On Tue, 2004-09-07 at 21:19, Nick Piggin wrote: > Nathan Lynch wrote: > > >On Tue, 2004-09-07 at 19:44, Nick Piggin wrote: > >>and get rid of everywhere I had been doing cpus_and(tmp, ..., > >>cpu_online_map). > >> > > ^^^ This should still be done, of course. That can come later. > > >>This may also make your patch 1/2 unnecessary? What do you think? > >> > > > >Well, we have to "lie" to arch_init_sched_domains a little bit when > >bringing a cpu online, by setting the soon-to-be-online cpu's bit in the > >argument mask. So I think the first patch is still necessary. > > > > > > Can't we do everything in the CPU_UP_ONLINE case though?
I guess I overlooked that possibility. I'll give it a try. If it works ok, the first patch can go.
Nathan
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