Messages in this thread | | | Date | Thu, 10 Jun 2010 14:14:40 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 03/13] jump label v9: x86 support |
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* Peter Zijlstra <peterz@infradead.org> wrote:
> On Wed, 2010-06-09 at 17:39 -0400, Jason Baron wrote: > > + select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE > > That deserves a comment somewhere, it basically makes OPTIMIZE_FOR_SIZE > useless...
Hm, we need more than a comment for that - distros enable CC_OPTIMIZE_FOR_SIZE all the time, for the massive kernel image (and hotpath cache footprint) savings. Is this fixable?
Thanks,
Ingo
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