linux-kernel - Re: [PATCH] kernel/locking: Add context to ww_mutex

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Date:   Thu, 9 Sep 2021 10:22:37 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
Cc:     intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        Ingo Molnar <mingo@...hat.com>, Will Deacon <will@...nel.org>,
        Waiman Long <longman@...hat.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kernel/locking: Add context to ww_mutex_trylock.

On Thu, Sep 09, 2021 at 07:38:06AM +0200, Maarten Lankhorst wrote:

> > You'll need a similar hunk in ww_rt_mutex.c
> 
> What tree has that file?

Linus' tree should have it. Per commit:

  f8635d509d80 ("locking/ww_mutex: Implement rtmutex based ww_mutex API functions")