Messages in this thread | | | From | Denis Vlasenko <> | Subject | Re: how to turn off, or to clear read cache? | Date | Wed, 20 Aug 2003 16:11:42 +0300 |
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On 20 August 2003 14:52, Sergey Spiridonov wrote: > Hi, > > I need to make some performance tests. I need to switch off or to clear > read cache, so that consequent reading of the same file will take the > same amount of time.
umount/mount cycle will do it, as well as intentional OOMing the box (from non-root account please;) -- vda - 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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