From: Steven Rostedt <rostedt@goodmis.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Shuah Khan <shuahkhan@gmail.com>,
<linux-kselftest@vger.kernel.org>
Subject: Re: [RFC][PATCH] ftracetest: Fix hist unsupported result in hist selftests
Date: Mon, 23 May 2016 22:32:43 -0400 [thread overview]
Message-ID: <20160523223243.1aaab4de@grimm.local.home> (raw)
In-Reply-To: <20160524021630.GA5062@sejong>
On Tue, 24 May 2016 11:16:31 +0900
Namhyung Kim <namhyung@kernel.org> wrote:
> Why not checking "hist" file then?
I guess that could be done too, but is there anything wrong with my
current solution? Or is it just too hacky? How would one check if
something exists in a file or not? Say, I want to detect if
preemptirqsoff tracer exists or not, and that only happens if I do a
grep of current_tracer (I have tests coming that will need to do that)?
-- Steve
next prev parent reply other threads:[~2016-05-24 2:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-23 19:15 Steven Rostedt
2016-05-23 23:54 ` Namhyung Kim
2016-05-24 1:50 ` Steven Rostedt
2016-05-24 2:16 ` Namhyung Kim
2016-05-24 2:32 ` Steven Rostedt [this message]
2016-05-24 3:02 ` Namhyung Kim
2016-06-17 21:28 ` Steven Rostedt
2016-06-19 2:46 ` Masami Hiramatsu
2016-06-19 23:42 ` Namhyung Kim
2016-06-27 17:40 ` Shuah Khan
2016-06-27 17:53 ` Steven Rostedt
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