Re: test13-pre5

From: David S. Miller (
Date: Thu Dec 28 2000 - 17:54:52 EST

   Date: Thu, 28 Dec 2000 23:58:36 +0100
   From: Andi Kleen <>

   Why exactly a power of two ? To get rid of ->index ?

To make things like "page - mem_map" et al. use shifts instead of
expensive multiplies...

David S. Miller
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