linux-kernel - Re: [RFC PATCH v4 08/28] sched/core: Initialize HCBS specific structures.

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: <aWpGjyoW2LSv7eRn@jlelli-thinkpadt14gen4.remote.csb>
Date: Fri, 16 Jan 2026 15:09:19 +0100
From: Juri Lelli <juri.lelli@...hat.com>
To: Yuri Andriaccio <yurand2000@...il.com>
Cc: Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
	Valentin Schneider <vschneid@...hat.com>,
	linux-kernel@...r.kernel.org,
	Luca Abeni <luca.abeni@...tannapisa.it>,
	Yuri Andriaccio <yuri.andriaccio@...tannapisa.it>
Subject: Re: [RFC PATCH v4 08/28] sched/core: Initialize HCBS specific
 structures.

Hello,

On 01/12/25 13:41, Yuri Andriaccio wrote:
> From: luca abeni <luca.abeni@...tannapisa.it>
> 
> - Update autogroups' creation/destruction to use the new data structures.
> - Initialize the default bandwidth for rt-cgroups (sched_init).
> - Initialize rt-scheduler's specific data structures for the root control
>   group (sched_init).
> - Change signature of init_tg_rt_entry to accept a rq pointer for the
>   local runqueue and a dl_se pointer for the global runqueue / dl_server
>   entity, update the function to initialize the newly added HCBS fields.
> - Add utility functions to check (and get) if a rt_rq entity is connected
>   to a rt-cgroup.

I personally prefer a more discursive style, but yeah I'm definitely
nitpicking, so feel free to ignore. :)

> Co-developed-by: Alessio Balsini <a.balsini@...up.it>
> Signed-off-by: Alessio Balsini <a.balsini@...up.it>
> Co-developed-by: Andrea Parri <parri.andrea@...il.com>
> Signed-off-by: Andrea Parri <parri.andrea@...il.com>
> Co-developed-by: Yuri Andriaccio <yurand2000@...il.com>
> Signed-off-by: Yuri Andriaccio <yurand2000@...il.com>
> Signed-off-by: luca abeni <luca.abeni@...tannapisa.it>

Reviewed-by: Juri Lelli <juri.lelli@...hat.com>

Thanks,
Juri