linux-kernel - Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref

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Message-ID: <160392797572.884498.11353243518476305974@swboyd.mtv.corp.google.com>
Date:   Wed, 28 Oct 2020 16:32:55 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Nishanth Menon <nm@...com>, Viresh Kumar <viresh.kumar@...aro.org>,
        Viresh Kumar <vireshk@...nel.org>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>, linux-pm@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Rafael Wysocki <rjw@...ysocki.net>,
        Rob Clark <robdclark@...il.com>,
        Dmitry Osipenko <digetx@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] opp: Reduce the size of critical section in _opp_table_kref_release()

Quoting Viresh Kumar (2020-10-27 00:57:06)
> There is a lot of stuff here which can be done outside of the big
> opp_table_lock, do that. This helps avoiding few circular dependency
> lockdeps around debugfs and interconnects.
> 
> Reported-by: Rob Clark <robdclark@...il.com>
> Reported-by: Dmitry Osipenko <digetx@...il.com>
> Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
> ---

Any Fixes tag?

Reviewed-by: Stephen Boyd <sboyd@...nel.org>