linux-kernel - Re: [PATCH 0/3] perf: Add more syscalls to benchmark

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Date:   Wed, 28 Sep 2022 09:06:03 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>
Cc:     linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] perf: Add more syscalls to benchmark



On 09/06/2022 11:06 AM, Tiezhu Yang wrote:
> Tiezhu Yang (3):
>   perf bench syscall: Introduce bench_syscall_common()
>   perf bench syscall: Add close syscall benchmark
>   perf bench syscall: Add execve syscall benchmark
>
>  tools/perf/bench/bench.h   |  2 ++
>  tools/perf/bench/syscall.c | 76 +++++++++++++++++++++++++++++++++++++++++++---
>  tools/perf/builtin-bench.c |  2 ++
>  3 files changed, 76 insertions(+), 4 deletions(-)
>

Hi all,

Any more comments? Do you think this patch series [1] is useful?
If yes, I will send v2 to fix the build error about undeclared
__NR_getppid reported by kernel test robot.

[1] 
https://lore.kernel.org/lkml/1662433577-23266-1-git-send-email-yangtiezhu@loongson.cn/

Thanks,
Tiezhu