Re: [PATCH 19/20] mm: Convert anon_vma->lock to a mutex

From: Andrew Morton
Date: Tue Apr 19 2011 - 16:08:55 EST


On Fri, 01 Apr 2011 14:13:17 +0200
Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> wrote:

> Straight fwd conversion of anon_vma->lock to a mutex.

What workloads do we expect might be adversely affected by this?
Were such workloads tested? With what results?



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