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From: Tom Zanussi <zanussi@kernel.org>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: rostedt@goodmis.org, tglx@linutronix.de, namhyung@kernel.org,
	bigeasy@linutronix.de, joel@joelfernandes.org,
	linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Subject: Re: [RFC PATCH v2 4/5] tracing: Use tracing error_log with kprobe events (incomplete)
Date: Thu, 14 Feb 2019 09:16:46 -0600	[thread overview]
Message-ID: <1550157406.2498.4.camel@kernel.org> (raw)
In-Reply-To: <20190214121359.fff5e00e036fec5bfe39351e@kernel.org>

Hi Masami,

On Thu, 2019-02-14 at 12:13 +0900, Masami Hiramatsu wrote:
> Hi Tom,
> 
> On Wed, 13 Feb 2019 12:17:55 -0600
> Tom Zanussi <zanussi@kernel.org> wrote:
> 
> > From: Tom Zanussi <tom.zanussi@linux.intel.com>
> > 
> > Here are a few examples of replacing kprobe_events error handling
> > with
> > tracing_log_err() from the new tracing error_log mechanism.  Only a
> > few example errors are converted, and even these are incomplete,
> > since
> > I didn't know where to get the current command and used a dummy
> > string
> > for those.  Also, these are completely untested, just provided for
> > RFC purposes.
> 
> OK, can I take this over? I would like to try to use this framework.
> 

Sure, be my guest. ;-)

Thanks,

Tom

  reply	other threads:[~2019-02-14 15:16 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-13 18:17 [RFC PATCH v2 0/5] tracing: common error_log for ftrace Tom Zanussi
2019-02-13 18:17 ` [RFC PATCH v2 1/5] tracing: Add tracing error log Tom Zanussi
2019-02-13 18:17 ` [RFC PATCH v2 2/5] tracing: Save the last hist command's associated event name Tom Zanussi
2019-02-13 18:17 ` [RFC PATCH v2 3/5] tracing: Use tracing error_log with hist triggers Tom Zanussi
2019-02-13 18:17 ` [RFC PATCH v2 4/5] tracing: Use tracing error_log with kprobe events (incomplete) Tom Zanussi
2019-02-14  3:13   ` Masami Hiramatsu
2019-02-14 15:16     ` Tom Zanussi [this message]
2019-02-13 18:17 ` [RFC PATCH v2 5/5] tracing: Use tracing error_log with trace event filters Tom Zanussi
2019-02-13 18:27 ` [RFC PATCH v2 0/5] tracing: common error_log for ftrace Steven Rostedt
2019-02-14  3:13 ` Masami Hiramatsu
2019-02-14 15:15   ` Tom Zanussi

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