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Re: [PATCH] fix for 'spinlock bad magic' error with itrace probe point

From: Maynard Johnson <maynardj at us dot ibm dot com>
To: "Frank Ch. Eigler" <fche at redhat dot com>
Cc: systemtap at sourceware dot org
Date: Wed, 18 Mar 2009 13:13:35 -0500
Subject: Re: [PATCH] fix for 'spinlock bad magic' error with itrace probe point
References: <49C12542.3080905@us.ibm.com> <y0mhc1qpy6k.fsf@ton.toronto.redhat.com>
Reply-to: maynardj at us dot ibm dot com

Frank Ch. Eigler wrote:

Maynard Johnson <maynardj@us.ibm.com> writes:

I believe the same underlying bug (an uninitialized spinlock in
systemtap/runtime/itrace.c) was the cause of both symptoms -- the one
Frank reported and the one I'm seeing now.  The attached patch fixes
this problem. [...]

Thank you, please commit!

Committed. Thanks.

-Maynard

- FChE

References:
- [PATCH] fix for 'spinlock bad magic' error with itrace probe point
  - From: Maynard Johnson
- Re: [PATCH] fix for 'spinlock bad magic' error with itrace probe point
  - From: Frank Ch. Eigler

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