Re: [PATCH 12/28] readahead: state based method - aging accounting
From: Christoph Lameter
Date: Wed Nov 15 2006 - 11:55:27 EST
On Wed, 15 Nov 2006, Wu Fengguang wrote:
> Collect info about the global available memory and its consumption speed.
> The data are used by the stateful method to estimate the thrashing threshold.
Looks like you should use a ZVC counter for total scanned. See
include/linux/mmzone.h.
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