Messages in this thread |  | | Date | Thu, 28 Feb 2008 17:13:02 -0800 (PST) | | From | Christoph Lameter <> | | Subject | Re: [PATCH] mmu notifiers #v7 |
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On Fri, 29 Feb 2008, Andrea Arcangeli wrote:
> On Thu, Feb 28, 2008 at 05:17:33PM -0600, Jack Steiner wrote: > > I disagree. The location of the callout IS a performance issue. In simple > > comparisons of the 2 patches (Christoph's vs. Andrea's), Andrea's has a 7X > > increase in the number of TLB purges being issued to the GRU. TLB flushing > > Are you sure that you're referring to #v7?
Jack: AFAICT Andrea moved the release callout and things will be fine in the next release.
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