linux-kernel - Re: [PATCH v6 06/10] drivers,cxl: Use node-notifier instead of memory-notifier

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <f067dae7-ba53-4528-bd3f-5ce52797701c@redhat.com>
Date: Tue, 10 Jun 2025 09:51:58 +0200
From: David Hildenbrand <david@...hat.com>
To: Oscar Salvador <osalvador@...e.de>,
 Andrew Morton <akpm@...ux-foundation.org>
Cc: Vlastimil Babka <vbabka@...e.cz>,
 Jonathan Cameron <Jonathan.Cameron@...wei.com>,
 Harry Yoo <harry.yoo@...cle.com>, Rakie Kim <rakie.kim@...com>,
 Hyeonggon Yoo <42.hyeyoo@...il.com>, Joshua Hahn <joshua.hahnjy@...il.com>,
 linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 06/10] drivers,cxl: Use node-notifier instead of
 memory-notifier

On 09.06.25 11:21, Oscar Salvador wrote:
> memory-tier is only concerned when a numa node changes its memory state,
> specifically when a numa node with memory comes into play for the first
> time, because it needs to get its performance attributes to build a proper
> demotion chain.
> So stop using the memory notifier and use the new numa node notifer
> instead.
> 
> Signed-off-by: Oscar Salvador <osalvador@...e.de>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Reviewed-by: Harry Yoo <harry.yoo@...cle.com>
> Reviewed-by: Vlastimil Babka <vbabka@...e.cz>
> ---

Acked-by: David Hildenbrand <david@...hat.com>

-- 
Cheers,

David / dhildenb