Re: [PATCH v3 0/4] tracing/user_events: Add empty arguments events

From: Beau Belgrave <beaub@linux.microsoft.com>
To: sunliming <sunliming@kylinos.cn>
Cc: mhiramat@kernel.org, rostedt@goodmis.org, shuah@kernel.org,
	linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org, kelulanainsley@gmail.com
Subject: Re: [PATCH v3 0/4] tracing/user_events: Add empty arguments events
Date: Tue, 6 Jun 2023 11:53:22 -0700	[thread overview]
Message-ID: <20230606185322.GA86@W11-BEAU-MD.localdomain> (raw)
In-Reply-To: <20230606062027.1008398-1-sunliming@kylinos.cn>

On Tue, Jun 06, 2023 at 02:20:23PM +0800, sunliming wrote:
> This series patches fix the incorrect trace record for empty arguments
> events and add correspondent selftests.
> 
> V3:
>   Improve modification descriptions to maintain consistent formatting
> 
> v2:
>   Change "i->count" to "i->count !=0 " to prevent compiler optimization
>   Add correspondent selftests
> 
> sunliming (4):
>   tracing/user_events: Fix the incorrect trace record for empty
>     arguments events
>   selftests/user_events: Add ftrace self-test for empty arguments events
>   selftests/user_events: Clear the events after perf self-test
>   selftests/user_events: Add perf self-test for empty arguments events
> 
>  kernel/trace/trace_events_user.c              |  4 +-
>  .../selftests/user_events/ftrace_test.c       | 33 ++++++++
>  .../testing/selftests/user_events/perf_test.c | 82 +++++++++++++++++++
>  3 files changed, 117 insertions(+), 2 deletions(-)
> 
> -- 
> 2.25.1

Thank you, this series looks good to me.

Acked-by: Beau Belgrave <beaub@linux.microsoft.com>

Thanks,
-Beau