linux-kernel - Re: [PATCH v4 0/4] perf: Add more syscalls to benchmark

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Message-ID: <CAM9d7ciVpT05OCSzB9t9v71Yb7pfhSat3XpK3cTwn-z+DVkJqQ@mail.gmail.com>
Date:   Wed, 9 Nov 2022 10:15:16 -0800
From:   Namhyung Kim <namhyung@...nel.org>
To:     Tiezhu Yang <yangtiezhu@...ngson.cn>
Cc:     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>, linux-kernel@...r.kernel.org,
        linux-perf-users@...r.kernel.org
Subject: Re: [PATCH v4 0/4] perf: Add more syscalls to benchmark

Hello,

On Wed, Nov 9, 2022 at 12:29 AM Tiezhu Yang <yangtiezhu@...ngson.cn> wrote:
>
> Tiezhu Yang (4):
>   tools x86: Keep list sorted by number in unistd_{32,64}.h
>   perf bench syscall: Introduce bench_syscall_common()
>   perf bench syscall: Add getpgrp syscall benchmark
>   perf bench syscall: Add execve syscall benchmark

Have you tested it on non-x86 too?  It seems you only added the syscall
numbers to x86.

Thanks,
Namhyung


>
>  tools/arch/x86/include/uapi/asm/unistd_32.h | 23 ++++++---
>  tools/arch/x86/include/uapi/asm/unistd_64.h | 23 ++++++---
>  tools/perf/bench/bench.h                    |  2 +
>  tools/perf/bench/syscall.c                  | 76 +++++++++++++++++++++++++++--
>  tools/perf/builtin-bench.c                  |  2 +
>  5 files changed, 108 insertions(+), 18 deletions(-)
>
> --
> 2.1.0
>