Re: [Xen-devel] [PATCH 1 of 4] CONFIG: remove CONFIG_SMP #ifdefs

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 09/02/12 10:54, Jan Beulich wrote:
>>>> On 08.02.12 at 18:22, Andrew Cooper <andrew.cooper3@xxxxxxxxxx> wrote:
> Doing this in x86 code is perhaps fine; you shouldn't do this in common
> code though (ia64, for example, allows [at least theoretically] to be
> built non-SMP, even though particularly on that architecture this seems
> to make very little sense).
>
> Jan

Im some ways, that is the same as x86 !CONFIG_SMP support; theoretically
sensible but we never use it.

Is !SMP 'supported' for IA64 in any way?

-- 
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com


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