linux-kernel - Re: [PATCH v2 3/4] irq_work: Handle some irq_work in a per-CPU thread on PREEMPT

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: <20211007090810.7jbxj7giedmqlzyl@linutronix.de>
Date:   Thu, 7 Oct 2021 11:08:10 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH v2 3/4] irq_work: Handle some irq_work in a per-CPU
 thread on PREEMPT_RT

On 2021-10-07 10:50:23 [+0200], Peter Zijlstra wrote:
> How's this instead?

Yeah. The last minute move-up of the llist_add() was…

> (work rename due to there already being a percpu variable of that same
> name on a number or archs, per 0day)

Let me grab that, add that ifdef smp and repost 3/4.

Sebastian