Messages in this thread | | | Date | Tue, 7 May 2002 11:07:25 -0700 | From | William Lee Irwin III <> | Subject | Re: [PATCH] 2.4-ac: migration_init improvements |
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On Tue, May 07, 2002 at 10:53:57AM -0700, Robert Love wrote: > The attached patch simplifies the migration_init code (an ugly lot) with > a simpler mechanism. This is Erich Focht's version which is now in > 2.5. It has proved stable both there and in my testing. > The new method is to bring up the first migration_thread, and then use > it to migrate the remaining threads to their respective CPUs. The > method makes sense and removes a lot of code. > This patch also includes a boot hang fix demonstrated on arches where > logical CPU mapping != physical CPU mapping. The bug was reported and > fixed by James Bottomley in 2.5. > Patch is against 2.4.19-pre7-ac4, please apply. > Robert Love
No objections here. Focht's code works just as well or better, and has further advantages with respect to hotplug cpu support.
Cheers, Bill - 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/
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