Re: OOPS in perf_mmap_close()

From: Vince Weaver
Date: Wed May 29 2013 - 09:12:46 EST


On Wed, 29 May 2013, Peter Zijlstra wrote:

> Hurm.. I don't suppose you have an easy reproducer handy eh? I'll go
> stare at it. At least the current state is better than before, but
> clearly we're not quite there yet.

I've been working on a reproducible test case. Simple modifications to
the existing testcase don't seem to trigger things. I have a 100k-300k
syscall trace that triggers things, I'm working on trying to get that down
to something reasonable.

Vince
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