Messages in this thread |  | | Subject | Re: Locking comment on shrink_caches() | Date | Wed, 26 Sep 2001 19:07:10 +0100 (BST) | From | Alan Cox <> |
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> nothing: 30 cycles > locked add: 31 cycles > cpuid: 79 cycles > > Only slightly worse, but I'd not expected this. > This was from a 866MHz part too, whereas you have a 533 iirc ?
The 0.13u part has a couple more pipeline steps I believe - 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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