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Re: print_backtrace compile error
- From: David Smith <dsmith at redhat dot com>
- To: chenyu <yu dot chen dot surf at gmail dot com>, systemtap at sourceware dot org
- Date: Fri, 27 May 2016 09:58:45 -0500
- Subject: Re: print_backtrace compile error
- Authentication-results: sourceware.org; auth=none
- References: <CADjb_WRiaykee5f=k8w8we47vJzxbPzD4FpNycEAi_19N6jAog at mail dot gmail dot com>
On 05/27/2016 08:47 AM, chenyu wrote:
> Hi all,
> Currently I'm trying to use systemtap
> from git://sourceware.org/git/systemtap.git
> on top of linux 4.6.
>
> It looks like I can not get print_backtrace work,
> maybe due to missing some structure definition
> in stacktrace.h, other function such as execname()
> and cpu() work as expected:
... stuff deleted ...
> Would you please give some advice on how to deal with it? thanks.
Looks like systemtap will need to be updated to handle some kernel
changes in 4.6. I filed pr20158
(<https://sourceware.org/bugzilla/show_bug.cgi?id=20158>) on this
problem and I'll look into it today. Feel free to CC yourself on that bug.
Thanks for the bug report.
--
David Smith
dsmith@redhat.com
Red Hat
http://www.redhat.com
256.217.0141 (direct)
256.837.0057 (fax)