From: Masami Hiramatsu <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tom.zanussi@linux.intel.com>,
tglx@linutronix.de, mhiramat@kernel.org, namhyung@kernel.org,
vedang.patel@intel.com, bigeasy@linutronix.de,
joel.opensrc@gmail.com, joelaf@google.com,
mathieu.desnoyers@efficios.com, baohong.liu@intel.com,
rajvi.jingar@intel.com, julia@ni.com, fengguang.wu@intel.com,
linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org
Subject: Re: [PATCH 2/6] tracing: Add trace event error log
Date: Wed, 18 Apr 2018 18:34:34 +0900 [thread overview]
Message-ID: <20180418183434.34eb10004275c9e89a9e709c@kernel.org> (raw)
In-Reply-To: <20180413104432.148f13dc@gandalf.local.home>
On Fri, 13 Apr 2018 10:44:32 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> On Fri, 13 Apr 2018 09:24:34 -0500
> Tom Zanussi <tom.zanussi@linux.intel.com> wrote:
>
> > Yeah, I agree - I'd rather get it right than get it in now. I thought
> > this made sense, and was based on input from Masami, which I may have
> > misinterpreted, but I'll wait for some more ideas about the best way to
> > do this.
>
> Too bad we are not closer to November, as this would actually be a good
> Plumbers topic. Maybe it's not that important and we should wait until
> then. I'd like to get some brain storming ideas out before we decide on
> anything, and this is something I believe is better done face to face
> than over email.
OK, sounds good for me too :)
My point was that printk buffer is not good place for the parser error
of ftrace, nor each sub-features (like hist, trigger, probe_events etc.)
has different place to show it. I just want to unify the user experience
over the ftrace UI.
Thanks,
--
Masami Hiramatsu <mhiramat@kernel.org>
next prev parent reply other threads:[~2018-04-18 9:34 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-12 15:13 [PATCH 0/6] tracing: trace event error_log and inter-event bugfixes Tom Zanussi
2018-04-12 15:13 ` [PATCH 1/6] tracing: Restore proper field flag printing when displaying triggers Tom Zanussi
2018-04-12 15:13 ` [PATCH 2/6] tracing: Add trace event error log Tom Zanussi
2018-04-12 22:20 ` Steven Rostedt
2018-04-12 23:52 ` Tom Zanussi
2018-04-13 13:45 ` Steven Rostedt
2018-04-13 14:24 ` Tom Zanussi
2018-04-13 14:44 ` Steven Rostedt
2018-04-18 9:34 ` Masami Hiramatsu [this message]
2018-04-18 13:49 ` Steven Rostedt
2018-04-19 0:40 ` Namhyung Kim
2018-04-19 14:36 ` Steven Rostedt
2018-04-14 6:31 ` Masami Hiramatsu
2018-04-12 15:13 ` [PATCH 3/6] tracing: Save the last hist command's associated event name Tom Zanussi
2018-04-12 15:13 ` [PATCH 4/6] tracing: Use trace event error_log with hist triggers Tom Zanussi
2018-04-12 15:13 ` [PATCH 5/6] tracing: Add field parsing trace event errors for " Tom Zanussi
2018-04-12 15:13 ` [PATCH 6/6] selftests: ftrace: Fix extended error support testcase Tom Zanussi
2019-01-16 3:31 ` [PATCH 0/6] tracing: trace event error_log and inter-event bugfixes Steven Rostedt
2019-01-16 15:42 ` Tom Zanussi
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