Re: [MM] Make mm counters per cpu instead of atomic V2

From: Christoph Lameter
Date: Tue Nov 10 2009 - 18:22:38 EST


On Tue, 10 Nov 2009, Andrew Morton wrote:

> Adding a thousand cache misses to the timer interrupt is the sort of
> thing which makes people unhappy?

Obviously I was hoping for new ideas instead of just restatements of the
problem.

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