Re: 20% performance drop on PostgreSQL 9.2 from kernel 3.5.3 to 3.6-rc5 on AMD chipsets - bisected
From
Peter Zijlstra <>
Date
Tue, 25 Sep 2012 16:36:40 +0200
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.