From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
To: David Smith <dsmith@redhat.com>
Cc: Josh Stone <jistone@redhat.com>, systemtap@sourceware.org
Subject: Re: Initial stap support for inode-based uprobes
Date: Wed, 30 Nov 2011 14:01:00 -0000 [thread overview]
Message-ID: <20111130053703.GB21514@linux.vnet.ibm.com> (raw)
In-Reply-To: <4ED5546F.2070202@redhat.com>
> >
> > 1) stock f16 kernel and HEAD systemtap
> >
> > # of expected passes 3096
> > # of unexpected failures 63
> > # of unexpected successes 8
> > # of expected failures 259
> > # of untested testcases 61
> > # of unsupported tests 4
> >
> > 2) f16 kernel with the new inode-based uprobes built-in and systemtap
> > with a merged dsmith/task_finder2 and jistone/inode-uprobes branches
> >
> > # of expected passes 2638
> > # of unexpected failures 329
> > # of unexpected successes 9
> > # of expected failures 251
> > # of untested testcases 70
> > # of unsupported tests 4
> >
> > That isn't too bad for a first stab. Here's the link to the diff in
> > dejazilla:
> >
> > <http://web.elastic.org/~dejazilla/viewrgdiff.php?rg1=402882&rg2=891228&_offset=0&_limit=40&_offset=0&testcase=&r1=&r2=>
>
>
> I've looked into this a bit, and the lack of uprobes return probes
> causes a good number of failures. I've just checked in a change to
> uprobes.exp, so that it tests .call and .return probes individually (as
> well as together). The inode-based uprobes code passes the .call probe
> test.
Nice.
Thanks for the confirmation.
--
Thanks and Regards
Srikar
prev parent reply other threads:[~2011-11-30 5:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 3:24 Josh Stone
2011-11-16 19:05 ` David Smith
2011-11-16 19:05 ` Josh Stone
2011-11-17 9:28 ` Mark Wielaard
2011-11-29 21:21 ` David Smith
2011-11-17 9:52 ` Mark Wielaard
2011-11-17 10:06 ` Mark Wielaard
2011-11-30 5:39 ` David Smith
2011-11-30 14:01 ` Srikar Dronamraju [this message]
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