linux-kernel - Re: [PATCH v8 0/5] use bin_attribute to break the size limitation of cpumap ABI

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Date:   Thu, 29 Jul 2021 10:50:00 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     Barry Song <song.bao.hua@...ilicon.com>
Cc:     <andriy.shevchenko@...ux.intel.com>, <yury.norov@...il.com>,
        <gregkh@...uxfoundation.org>, <linux-kernel@...r.kernel.org>,
        <dave.hansen@...el.com>, <linux@...musvillemoes.dk>,
        <rafael@...nel.org>, <rdunlap@...radead.org>,
        <agordeev@...ux.ibm.com>, <sbrivio@...hat.com>,
        <jianpeng.ma@...el.com>, <valentin.schneider@....com>,
        <peterz@...radead.org>, <bristot@...hat.com>,
        <guodong.xu@...aro.org>, <tangchengchang@...wei.com>,
        <prime.zeng@...ilicon.com>, <yangyicong@...wei.com>,
        <tim.c.chen@...ux.intel.com>, <linuxarm@...wei.com>
Subject: Re: [PATCH v8 0/5] use bin_attribute to break the size limitation
 of cpumap ABI

On Thu, 29 Jul 2021 17:42:03 +1200 Barry Song <song.bao.hua@...ilicon.com> wrote:

>  drivers/base/node.c     |  51 +++++++++-----
>  drivers/base/topology.c | 115 ++++++++++++++++--------------
>  include/linux/bitmap.h  |   2 +
>  include/linux/cpumask.h |  63 +++++++++++++++++
>  lib/bitmap.c            |  96 +++++++++++++++++++++++++
>  lib/test_bitmap.c       | 150 ++++++++++++++++++++++++++++++++++++++++
>  6 files changed, 407 insertions(+), 70 deletions(-)

I'm assuming this is more a gregkh thing than an akpm thing?