linux-kernel - Re: [lkp-robot] [ipc] cb6268f05d: reaim.jobs_per

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Message-ID: <CAGXu5jKpW7asmWOtQdnrGAdYjgw1gS+VmCC315Yt15b+s+CdOQ@mail.gmail.com>
Date:   Mon, 14 Aug 2017 10:59:02 -0700
From:   Kees Cook <keescook@...omium.org>
To:     kernel test robot <xiaolong.ye@...el.com>
Cc:     Guillaume Knispel <guillaume.knispel@...ersonicimagine.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Manfred Spraul <manfred@...orfullife.com>,
        Davidlohr Bueso <dave@...olabs.net>,
        Alexey Dobriyan <adobriyan@...il.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Serge Hallyn <serge@...lyn.com>,
        Andrey Vagin <avagin@...nvz.org>,
        Marc Pardo <marc.pardo@...ersonicimagine.com>,
        LKML <linux-kernel@...r.kernel.org>, LKP <lkp@...org>
Subject: Re: [lkp-robot] [ipc] cb6268f05d: reaim.jobs_per_min 865% improvement

On Sun, Aug 13, 2017 at 11:05 PM, kernel test robot
<xiaolong.ye@...el.com> wrote:
>
> Greeting,
>
> FYI, we noticed a 865% improvement of reaim.jobs_per_min due to commit:
>
>
> commit: cb6268f05df684e00607762fd8ad95d515e2407f ("ipc: optimize semget/shmget/msgget for lots of keys")
> url: https://github.com/0day-ci/linux/commits/Guillaume-Knispel/ipc-optimize-semget-shmget-msgget-for-lots-of-keys/20170731-170031

Impressive!

-Kees

-- 
Kees Cook
Pixel Security