On Thursday, Jul 24, 2003, at 06:28 US/Central, Alan Cox wrote:
>
> Code size for critical paths is getting more and more performance
> critical
> on x86 as well as on the embedded CPU systems. 3Ghz superscalar
> processors
> lose a lot of clocks to a memory stall.
So you're arguing for more inlining, because icache speculative
prefetch will pick up the inlined code?
Or you're arguing for less, because code like get_current() which is
called frequently could have a single copy living in icache?
-- Hollis Blanchard IBM Linux Technology Center- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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