Messages in this thread | | | Subject | Re: [PATCH v4 2/3] mm/free_pcppages_bulk: do not hold lock when picking pages to free | From | Dave Hansen <> | Date | Fri, 2 Mar 2018 13:25:35 -0800 |
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On 03/02/2018 01:23 PM, Andrew Morton wrote: >> On my Sandybridge desktop, with will-it-scale/page_fault1/single process >> run to emulate uniprocessor system, the score is(average of 3 runs): >> >> base(patch 1/3): 649710 >> this patch: 653554 +0.6% > Does that mean we got faster or slower?
Faster. The unit of measurement here is iterations through a loop. More iterations are better.
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