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Date:   Mon, 14 Dec 2020 19:04:30 -0800
From:   Andi Kleen <ak@linux.intel.com>
To:     Arnaldo Carvalho de Melo <acme@kernel.org>
Cc:     Alexander Antonov <alexander.antonov@linux.intel.com>,
        linux-kernel@vger.kernel.org, jolsa@redhat.com,
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        namhyung@kernel.org, mingo@redhat.com, peterz@infradead.org,
        Ian Rogers <irogers@google.com>
Subject: Re: [PATCH 0/5] perf stat: Introduce --iiostat mode to provide I/O
 performance metrics
Message-ID: <20201215030430.GA1538637@tassilo.jf.intel.com>
References: <20201210090340.14358-1-alexander.antonov@linux.intel.com>
 <20201214132828.GD238399@kernel.org>
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> My first thought was: Why not have a 'perf iiostat' subcommand?

Same would apply to a lot of options in perf stat.

I guess you could add some aliases to "perf" that give shortcuts
for common perf stat command lines.

-Andi