Re: [PATCH v4 2/6] mm/hotplug: Allow memmap on memory hotplug request to fallback

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To: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxx>, linux-mm@xxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, mpe@xxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, npiggin@xxxxxxxxx, christophe.leroy@xxxxxxxxxx
Subject: Re: [PATCH v4 2/6] mm/hotplug: Allow memmap on memory hotplug request to fallback
From: David Hildenbrand <david@xxxxxxxxxx>
Date: Mon, 24 Jul 2023 14:29:49 +0200
Cc: Oscar Salvador <osalvador@xxxxxxx>, Michal Hocko <mhocko@xxxxxxxx>, Vishal Verma <vishal.l.verma@xxxxxxxxx>
In-reply-to: <20230718024409.95742-3-aneesh.kumar@linux.ibm.com>
Organization: Red Hat
References: <20230718024409.95742-1-aneesh.kumar@linux.ibm.com> <20230718024409.95742-3-aneesh.kumar@linux.ibm.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 18.07.23 04:44, Aneesh Kumar K.V wrote:

If not supported, fallback to not using memap on memmory. This avoids
the need for callers to do the fallback.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
---


Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb

References:
- [PATCH v4 0/6] Add support for memmap on memory feature on ppc64
  - From: Aneesh Kumar K.V
- [PATCH v4 2/6] mm/hotplug: Allow memmap on memory hotplug request to fallback
  - From: Aneesh Kumar K.V

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