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From: Roland McGrath <roland@redhat.com>
To: David Smith <dsmith@redhat.com>
Cc: Maynard Johnson <maynardj@us.ibm.com>, systemtap@sourceware.org,         "Frank Ch. Eigler" <fche@redhat.com>
Subject: Re: Backward compatibility for insn probe point
In-Reply-To: David Smith's message of  Thursday, 14 May 2009 10:10:53 -0500 <4A0C347D.9060204@redhat.com>
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Date: Thu, 14 May 2009 18:41:00 -0000
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> One last thing.  I thought I'd try block stepping, so I got access to an
> ia64 machine.  Unfortunately, using systemtap insn probes (either single
> or block step) lock up the system with a spinlock lockup.  Sigh.

Exciting!