Messages in this thread | | | Date | Thu, 09 Jan 2014 14:43:57 -0500 | From | Rik van Riel <> | Subject | Re: [PATCH 1/5] x86: mm: Account for TLB flushes only when debugging |
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On 01/09/2014 09:34 AM, Mel Gorman wrote: > Bisection between 3.11 and 3.12 fingered commit 9824cf97 (mm: vmstats: > tlb flush counters). The counters are undeniably useful but how often > do we really need to debug TLB flush related issues? It does not justify > taking the penalty everywhere so make it a debugging option. > > Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
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