linux-kernel - Re: [PATCH 12/13] perf test: Test BPF prologue

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Message-ID: <20151117122022.GE22729@kernel.org>
Date:	Tue, 17 Nov 2015 09:20:22 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	"Wangnan (F)" <wangnan0@...wei.com>
Cc:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Alexei Starovoitov <ast@...nel.org>, lizefan@...wei.com,
	Ingo Molnar <mingo@...nel.org>, Jiri Olsa <jolsa@...nel.org>,
	David Ahern <dsahern@...il.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>, pi3orama@....com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 12/13] perf test: Test BPF prologue

Em Tue, Nov 17, 2015 at 12:38:37PM +0800, Wangnan (F) escreveu:
> On 2015/11/17 9:29, Arnaldo Carvalho de Melo wrote:
> >How about:
> >
> >   # perf test -v BPF
> >   37: Test BPF filter:
> >   37.1: test a						       : Ok
> >   37.2: test b						       : Ok
> >   37.3: Test BPF prologue generation			       : Ok
> >   37.4: Another...                                             : Ok
> >   37: Test BPF filter					       : Ok
> >   #

> I think what you want is to report state of subtests *without* -v?
 
> That would be nice but changing of perf testing infrastructure is required
> because there's no "sub-test" before, and we both agree that testcase
> should be silent without '-v', so we need a way to output them in
> builtin-test.c.
 
> Let me try it but I think it should not be a blocking problem.

Thanks for looking into this,

- Arnaldo
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