linux-kernel - Re: [PATCH] riscv: locks: introduce ticket-based spinlock implementation

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Message-ID: <YXFneUzcD+DsSkaC@hirez.programming.kicks-ass.net>
Date:   Thu, 21 Oct 2021 15:13:29 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Guo Ren <guoren@...nel.org>
Cc:     Palmer Dabbelt <palmerdabbelt@...gle.com>,
        Anup Patel <anup@...infault.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Anup Patel <anup.patel@....com>,
        Guo Ren <guoren@...ux.alibaba.com>,
        Christoph Müllner <christophm30@...il.com>,
        Stafford Horne <shorne@...il.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Arnd Bergmann <arnd@...db.de>
Subject: Re: [PATCH] riscv: locks: introduce ticket-based spinlock
 implementation

On Sat, Sep 25, 2021 at 10:47:14PM +0800, Guo Ren wrote:
> ping Peter, would you continue your generic ticket-lock work? Then
> riscv could directly use it.

Just posted an update on that, please see here:

  https://lkml.kernel.org/r/YXFli3mzMishRpEq@hirez.programming.kicks-ass.net