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Date:   Mon, 17 Sep 2018 15:40:48 +0200
From:   Peter Zijlstra <peterz@infradead.org>
To:     peter enderborg <peter.enderborg@sony.com>
Cc:     Suren Baghdasaryan <surenb@google.com>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Ingo Molnar <mingo@redhat.com>,
        Andrew Morton <akpm@linux-foundation.org>,
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Subject: Re: [PATCH 0/9] psi: pressure stall information for CPU, memory, and
 IO v4
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A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?