linux-kernel - Re: [PATCH] sched/ext: Add BPF function to fetch rq

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] [day] [month] [year] [list]

Message-ID: <ZoweDMHAqRLwB3kZ@slm.duckdns.org>
Date: Mon, 8 Jul 2024 07:12:44 -1000
From: Tejun Heo <tj@...nel.org>
To: Hongyan Xia <hongyan.xia2@....com>
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched/ext: Add BPF function to fetch rq

Hello,

On Mon, Jul 08, 2024 at 03:01:18PM +0100, Hongyan Xia wrote:
> rq contains many useful fields to implement a custom scheduler. For
> example, various clock signals like clock_task and clock_pelt can be
> used to track load. It also contains stats in other sched_classes, which
> are useful to drive scheduling decisions in ext.
> 
> Signed-off-by: Hongyan Xia <hongyan.xia2@....com>

Applied to sched_ext/for-6.11. I moved the new helper below
scx_bpf_task_cpu() as that's the block for more generic accessors.

Thanks.

-- 
tejun