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Re: [SYSTEMTAP/PATCH v2 0/6] RT aware systemtap patch set
- From: David Smith <dsmith at redhat dot com>
- To: Santosh Shukla <sshukla at mvista dot com>, jistone at redhat dot com
- Cc: systemtap at sourceware dot org
- Date: Fri, 19 Sep 2014 09:46:10 -0500
- Subject: Re: [SYSTEMTAP/PATCH v2 0/6] RT aware systemtap patch set
- Authentication-results: sourceware.org; auth=none
- References: <1410871795-12539-1-git-send-email-sshukla at mvista dot com>
On 09/16/2014 07:49 AM, Santosh Shukla wrote:
> Hi,
>
> This is a v2 version of -rt aware systemtap patchset, tested for 3.14.12-rt9 and for 3.10.40-rt38 kernel version.
> For v1->v2 related details refer [1]. Patchset based on stap upstream link [2] master branch.
I did a bit of testing on these patches.
First I tested plain systemtap code on 3.10.0-153.el7.x86_64 to get a
baseline. I then applied the 6 patches, and re-ran the entire testsuite
on that kernel. No changes. Great.
I then put 3.10.0-155.rt56.79.el7rt.x86_64 on that same system and ran
the testsuite. Unfortunately the system crashes somewhere in check.exp.
So, we've still got a ways to go.
--
David Smith
dsmith@redhat.com
Red Hat
http://www.redhat.com
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