Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact

From: Richard Guenther
Date: Fri Jan 09 2009 - 14:10:40 EST


On Fri, Jan 9, 2009 at 8:21 PM, Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:
>> GCC 4.3 should be good in compiling the
>> kernel with default -Os settings.
>
> It's unfortunately not. It doesn't inline a lot of simple asm() inlines
> for example.

Reading Ingos posting with the actual numbers states the opposite.

Richard.
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