| Date | Tue, 18 Jul 2006 13:13:40 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: [RFC PATCH 13/33] Add a new head.S start-of-day file for booting on Xen. |
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Arjan van de Ven wrote: > I didn't see much of this last sentence in the actual patch, which is > good, because I just don't see any reason to do that at all; if they > features are there anyway, why not preserve their detection, it's not > hurting and it means you need to be less different "just because"... > mach-xen/head.S is simpler than kernel/head.S, partly because it doesn't contain the CPU identification and feature tests (cpuid is assumed, though ironically, we don't actually use it).
J
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