linux-kernel - Re: [RFC PATCH 0/10] Another Approach to Use PMEM as NUMA Node

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Message-ID: <ac409eac-d2fa-8e93-6a18-14516b05632f@inria.fr>
Date:   Tue, 26 Mar 2019 00:09:40 +0100
From:   Brice Goglin <Brice.Goglin@...ia.fr>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     Yang Shi <yang.shi@...ux.alibaba.com>,
        Michal Hocko <mhocko@...e.com>,
        Mel Gorman <mgorman@...hsingularity.net>,
        Rik van Riel <riel@...riel.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Dave Hansen <dave.hansen@...el.com>,
        Keith Busch <keith.busch@...el.com>,
        Fengguang Wu <fengguang.wu@...el.com>,
        "Du, Fan" <fan.du@...el.com>, "Huang, Ying" <ying.huang@...el.com>,
        Linux MM <linux-mm@...ck.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH 0/10] Another Approach to Use PMEM as NUMA Node


Le 25/03/2019 à 20:29, Dan Williams a écrit :
> Perhaps "path" might be a suitable replacement identifier rather than
> type. I.e. memory that originates from an ACPI.NFIT root device is
> likely "pmem".


Could work.

What kind of "path" would we get for other types of memory? (DDR,
non-ACPI-based based PMEM if any, NVMe PMR?)

Thanks

Brice