Re: [PATCH] ftrace/sysprof: Don't trace the user stack if we are a kernel thread.
- Date: Tue, 13 May 2008 15:52:59 +0200
- From: Ingo Molnar <mingo@xxxxxxx>
- Subject: Re: [PATCH] ftrace/sysprof: Don't trace the user stack if we are a kernel thread.
* Soeren Sandmann <sandmann@xxxxxxxxxxx> wrote:
> Check that current->mm is non-NULL before attempting to trace the user
> stack.
>
> Also take depth of the kernel stack into account when comparing
> against sample_max_depth.
applied, thanks.
(Please also add a Signed-off-by patch to future patches.)
Ingo
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