Messages in this thread | | | Date | Wed, 15 Nov 2006 08:54:44 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [PATCH 12/28] readahead: state based method - aging accounting |
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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. - 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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