Re: 20% performance drop on PostgreSQL 9.2 from kernel 3.5.3 to3.6-rc5 on AMD chipsets - bisected

[Peter Zijlstra]

On Tue, 2012-09-25 at 14:23 +0100, Mel Gorman wrote:
> It crashes on boot due to the fact that you created a function-scope variable
> called sd_llc in select_idle_sibling() and shadowed the actual sd_llc you
> were interested in. 

D'0h!
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