linux-kernel - Re: [PATCH v15-RFC 0/8] Add support for Sub-NUMA cluster (SNC) systems

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]

Date: Fri, 9 Feb 2024 09:27:56 -0600
From: "Moger, Babu" <babu.moger@....com>
To: Tony Luck <tony.luck@...el.com>, Fenghua Yu <fenghua.yu@...el.com>,
 Reinette Chatre <reinette.chatre@...el.com>,
 Peter Newman <peternewman@...gle.com>, Jonathan Corbet <corbet@....net>,
 Shuah Khan <skhan@...uxfoundation.org>, x86@...nel.org
Cc: Shaopeng Tan <tan.shaopeng@...itsu.com>, James Morse
 <james.morse@....com>, Jamie Iles <quic_jiles@...cinc.com>,
 Randy Dunlap <rdunlap@...radead.org>, Drew Fustini <dfustini@...libre.com>,
 linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
 patches@...ts.linux.dev
Subject: Re: [PATCH v15-RFC 0/8] Add support for Sub-NUMA cluster (SNC)
 systems

Hi Tony,

On 1/30/24 16:20, Tony Luck wrote:
> This is the re-worked version of this series that I promised to post
> yesterday. Check that e-mail for the arguments for this alternate
> approach.

To be honest, I like this series more than the previous series. I always
thought RDT_RESOURCE_L3_MON should have been a separate resource by itself.

You need to separate the domain lists for RDT_RESOURCE_L3 and
RDT_RESOURCE_L3_MON if you are going this route. I didn't see that in this
series. Also I have few other comments as well.

Thanks
Babu