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Re: [PATCH 1/5] ftrace: Support full glob matching

From Masami Hiramatsu <mhiramat@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH 1/5] ftrace: Support full glob matching
Date 2016-10-21 18:50 +0200
Message-ID <suLb4-8f6-31@gated-at.bofh.it> (permalink)
References <stR8R-4sP-3@gated-at.bofh.it> <stR8S-4sP-11@gated-at.bofh.it> <su0cb-2v4-97@gated-at.bofh.it> <suaXT-1dJ-1@gated-at.bofh.it> <sulTj-8b6-7@gated-at.bofh.it>
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On Thu, 20 Oct 2016 09:43:20 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:

> On Thu, 20 Oct 2016 11:07:52 +0900
> Masami Hiramatsu <mhiramat@kernel.org> wrote:
> 
> 
> > And OK, what kind of tests are failed on 4.9-rc1? I though a possible
> > kernel freeze in 4.8 when I ran ftracetest, but it seemed disappeared
> > in 4.9-rc1.
> 
> The kernel crashed on enabling the mmiotracer, which disables CPUs.
> That tracer is notorious for finding CPU hotplug bugs. There's a fix in
> tip/urgent that I pulled in, which lets it pass. I rather wait till rc2
> to base changes on where I don't need to add commits to make my tests
> pass.

Ah, I think this should same as what I hit :)
I've tested this series on tip/master, so it was fixed at that point.

Thanks,

-- 
Masami Hiramatsu <mhiramat@kernel.org>

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Thread

[PATCH 0/5] ftrace: selftests: Add full glob matching and update ftracetest Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-19 07:00 +0200
  [PATCH 4/5] selftests: ftrace: Add a testcase for function filter glob match Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-19 07:00 +0200
  [PATCH 1/5] ftrace: Support full glob matching Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-19 07:00 +0200
    Re: [PATCH 1/5] ftrace: Support full glob matching Steven Rostedt <rostedt@goodmis.org> - 2016-10-19 16:40 +0200
      Re: [PATCH 1/5] ftrace: Support full glob matching Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-20 04:10 +0200
        Re: [PATCH 1/5] ftrace: Support full glob matching Steven Rostedt <rostedt@goodmis.org> - 2016-10-20 15:50 +0200
          Re: [PATCH 1/5] ftrace: Support full glob matching Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-21 18:50 +0200
  [PATCH 5/5] selftests: ftrace: Add a testcase for types of kprobe event Masami Hiramatsu <mhiramat@kernel.org> - 2016-10-19 07:00 +0200

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