Re: [PATCH 0/1] x86: Reduce Memory Usage for large CPU countsystems v2

From: Andrew Morton
Date: Fri Sep 21 2007 - 06:16:27 EST


On Thu, 20 Sep 2007 14:30:04 -0700 travis@xxxxxxx wrote:

> Obviously, the IRQ arrays are of greater importance for
> size reduction. Any suggestions, or threads I should read
> are gratefully accecpted... ;-)

hard. Convert them to a radix-tree I suppose. powerpc alrady does that
but it open-codes it in some fashion. Don't look at it ;)
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