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Date:   Thu, 5 Mar 2020 19:53:17 -0800
From:   Andrew Morton <akpm@linux-foundation.org>
To:     kernel test robot <rong.a.chen@intel.com>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Deepa Dinamani <deepa.kernel@gmail.com>,
        LKML <linux-kernel@vger.kernel.org>, lkp@lists.01.org
Subject: Re: [y2038] 412c53a680: will-it-scale.per_process_ops 11.7%
 improvement
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On Thu, 5 Mar 2020 14:21:38 +0800 kernel test robot <rong.a.chen@intel.com> wrote:

> FYI, we noticed a 11.7% improvement of will-it-scale.per_process_ops due to commit:
> 
> 
> commit: 412c53a680a97cb1ae2c0ab60230e193bee86387 ("y2038: remove unused time32 interfaces")

That patch merely removed unused code!