linux-kernel - Re: [PATCH] memory tier, sysfs: rename attribute "nodes" to "nodelist"

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Date:   Mon, 24 Oct 2022 12:55:04 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     Huang Ying <ying.huang@...el.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Aneesh Kumar K . V" <aneesh.kumar@...ux.ibm.com>,
        Alistair Popple <apopple@...dia.com>,
        Bharata B Rao <bharata@....com>,
        Dan Williams <dan.j.williams@...el.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Hesham Almatary <hesham.almatary@...wei.com>,
        Jagdish Gediya <jvgediya.oss@...il.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Michal Hocko <mhocko@...nel.org>,
        Tim Chen <tim.c.chen@...el.com>, Wei Xu <weixugc@...gle.com>,
        Yang Shi <shy828301@...il.com>
Subject: Re: [PATCH] memory tier, sysfs: rename attribute "nodes" to
 "nodelist"

On Thu, 20 Oct 2022, Huang Ying wrote:

>In sysfs, we use attribute name "cpumap" or "cpus" for cpu mask and
>"cpulist" or "cpus_list" for cpu list.  For example, in my system,
>
> $ cat /sys/devices/system/node/node0/cpumap
> f,ffffffff
> $ cat /sys/devices/system/cpu/cpu2/topology/core_cpus
> 0,00100004
> $ cat cat /sys/devices/system/node/node0/cpulist
> 0-35
> $ cat /sys/devices/system/cpu/cpu2/topology/core_cpus_list
> 2,20
>
>It looks reasonable to use "nodemap" for node mask and "nodelist" for
>node list.  So, rename the attribute to follow the naming convention.
>
>Signed-off-by: "Huang, Ying" <ying.huang@...el.com>
>Cc: Aneesh Kumar K.V <aneesh.kumar@...ux.ibm.com>
>Cc: Alistair Popple <apopple@...dia.com>
>Cc: Bharata B Rao <bharata@....com>
>Cc: Dan Williams <dan.j.williams@...el.com>
>Cc: Dave Hansen <dave.hansen@...el.com>
>Cc: Davidlohr Bueso <dave@...olabs.net>
>Cc: Hesham Almatary <hesham.almatary@...wei.com>
>Cc: Jagdish Gediya <jvgediya.oss@...il.com>
>Cc: Johannes Weiner <hannes@...xchg.org>
>Cc: Jonathan Cameron <Jonathan.Cameron@...wei.com>
>Cc: Michal Hocko <mhocko@...nel.org>
>Cc: Tim Chen <tim.c.chen@...el.com>
>Cc: Wei Xu <weixugc@...gle.com>
>Cc: Yang Shi <shy828301@...il.com>

Reviewed-by: Davidlohr Bueso <dave@...olabs.net>