Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact
From: Andi Kleen <hidden>
Date: 2009-01-09 19:21:58
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Possibly related (same subject, not in this thread)
- 2009-01-11 · Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact · <hidden>
- 2009-01-09 · Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact · Sam Ravnborg <hidden>
- 2009-01-09 · Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact · Arjan van de Ven <hidden>
- 2009-01-09 · Re: [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact · "H. Peter Anvin" <hpa@zytor.com>
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. -Andi -- ak@linux.intel.com