Messages in this thread | | | Date | Thu, 7 Aug 2008 00:02:51 -0500 | From | Paul Jackson <> | Subject | Re: [PATCH] cpuset.c : Removes extra variable |
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Andrew - I reverse my 'NAQ' on this patch.
Acked-by: Paul Jackson <pj@sgi.com>
Rakib wrote: > I think we should concentrate on how it will be executed.
Aha - you're right. Your patch saves 12 bytes of kernel text space (x86_64 arch). I had assumed that the compiler would optimize my inessential cpus_nonempty variable out of existence, but that is not the case.
Thanks for persuing this, Rakib.
-- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.940.382.4214
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