Re: [BUG] fault while using perf callchains in sparc64

[Frederic Weisbecker]

On Sun, Mar 28, 2010 at 07:02:35PM -0700, David Miller wrote:
> From: Frederic Weisbecker <fweisbec@xxxxxxxxx>
> Date: Sun, 28 Mar 2010 06:34:49 +0200
> 
> > I get kernel crashes each time I use perf with callchains
> > on sparc 64.
> > 
> > It triggers with a simple:
> > 
> > 	perf record -a -f -g sleep 1
> > 
> > I'm attaching two different crashlogs, as it seem to happen
> > randomly, and also my config.
> 
> Is your 'perf' a 64-bit or 32-bit binary.  How about the
> 'sleep' binary?


Both are 32 bits binaries.

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