netdev - Re: [PATCH 1/1] ice: Change assigning method of the CPU affinity masks

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20230208152106.09e5ad83@kernel.org>
Date:   Wed, 8 Feb 2023 15:21:06 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Pawel Chmielewski <pawel.chmielewski@...el.com>
Cc:     yury.norov@...il.com, Jonathan.Cameron@...wei.com,
        andriy.shevchenko@...ux.intel.com, baohua@...nel.org,
        bristot@...hat.com, bsegall@...gle.com, davem@...emloft.net,
        dietmar.eggemann@....com, gal@...dia.com,
        gregkh@...uxfoundation.org, hca@...ux.ibm.com,
        jacob.e.keller@...el.com, jesse.brandeburg@...el.com,
        jgg@...dia.com, juri.lelli@...hat.com, leonro@...dia.com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux@...musvillemoes.dk,
        mgorman@...e.de, mingo@...hat.com, netdev@...r.kernel.org,
        peter@...jl.ca, peterz@...radead.org, rostedt@...dmis.org,
        saeedm@...dia.com, tariqt@...dia.com, tony.luck@...el.com,
        torvalds@...ux-foundation.org, ttoukan.linux@...il.com,
        vincent.guittot@...aro.org, vschneid@...hat.com
Subject: Re: [PATCH 1/1] ice: Change assigning method of the CPU affinity
 masks

On Wed,  8 Feb 2023 16:39:05 +0100 Pawel Chmielewski wrote:
> With the introduction of sched_numa_hop_mask() and
> for_each_numa_hop_mask(), the affinity masks for queue vectors can be
> conveniently set by preferring the CPUs that are closest to the NUMA node
> of the parent PCI device.

Damn, you had this one locked and ready, didn't you.. :)