linux-kernel - Re: [PATCH v2 2/2] perf tools: Add documentation for 'perf irq' command

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Date:   Thu, 14 Jan 2021 12:19:20 +0300
From:   Alexei Budankov <abudankov@...wei.com>
To:     Bixuan Cui <cuibixuan@...wei.com>, <peterz@...radead.org>,
        <mingo@...hat.com>, <acme@...nel.org>, <mark.rutland@....com>,
        <alexander.shishkin@...ux.intel.com>, <jolsa@...hat.com>,
        <namhyung@...nel.org>, <linux-kernel@...r.kernel.org>
CC:     <john.wanghui@...wei.com>
Subject: Re: [PATCH v2 2/2] perf tools: Add documentation for 'perf irq'
 command


On 14.01.2021 10:48, Bixuan Cui wrote:
> Add documentation for 'perf irq' command.
> 
> Signed-off-by: Bixuan Cui <cuibixuan@...wei.com>
> ---
>  tools/perf/Documentation/perf-irq.txt | 58 +++++++++++++++++++++++++++
>  tools/perf/command-list.txt           |  1 +
>  2 files changed, 59 insertions(+)
>  create mode 100644 tools/perf/Documentation/perf-irq.txt

<SNIP>

> +
> +OPTIONS for 'perf irq report'
> +----------------------------
> +
> +--cpus::
> +	Show just entries with activities for the given CPUs.

perf report mode already has -C,--cpu <num> option so 
it makes sense to reuse the option for perf irq report.

Regards,
Alexei