linux-kernel - Re: [PATCH RT 0/3] riscv: add 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: <20231024061852.7BzoCFwW@linutronix.de>
Date:   Tue, 24 Oct 2023 08:18:52 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Jisheng Zhang <jszhang@...nel.org>
Cc:     "Schaffner, Tobias" <tobias.schaffner@...mens.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Arnd Bergmann <arnd@...db.de>,
        "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>,
        "minda.chen@...rfivetech.com" <minda.chen@...rfivetech.com>
Subject: Re: [PATCH RT 0/3] riscv: add PREEMPT_RT support

On 2023-10-24 00:40:20 [+0800], Jisheng Zhang wrote:
> Hi Thomas, Sebastian
> 
> could you please review? Any comments are appreciated. or do you want a
> rebase on linux-6.5.y-rt?

Please resend on top of latest v6.6-RT. Lazy preempt is gone so only
PREEMPT_RT config switch remains from your three patch series. If you
have generic-entry then you could use the new PREEMPT_AUTO.

Are there any reports of this booting without warnings with LOCKDEP and
CONFIG_DEBUG_ATOMIC_SLEEP enabled? I remember there was something
earlier.

> Thanks

Sebastian