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From:   Namhyung Kim <namhyung@kernel.org>
Date:   Wed, 30 Mar 2022 12:03:06 -0700
Message-ID: <CAM9d7cjQnThKgsUfnqJDcmBFseSTk-56a6f0sefo1x8D7LWSZw@mail.gmail.com>
Subject: Re: [PATCH 2/2] locking: Apply contention tracepoints in the slow path
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     Ingo Molnar <mingo@kernel.org>, Will Deacon <will@kernel.org>,
        Waiman Long <longman@redhat.com>,
        Boqun Feng <boqun.feng@gmail.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Steven Rostedt <rostedt@goodmis.org>,
        Byungchul Park <byungchul.park@lge.com>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Radoslaw Burny <rburny@google.com>,
        linux-arch <linux-arch@vger.kernel.org>,
        bpf <bpf@vger.kernel.org>, Hyeonggon Yoo <42.hyeyoo@gmail.com>
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On Wed, Mar 30, 2022 at 4:09 AM Peter Zijlstra <peterz@infradead.org> wrote:
>
> On Mon, Mar 28, 2022 at 10:48:59AM -0700, Namhyung Kim wrote:
> > > Also, if you were to add LCB_F_MUTEX then you could have something like:
> >
> > Yep, I'm ok with having the mutex flag.  Do you want me to send
> > v5 with this change or would you like to do it by yourself?
>
> I'll frob my thing on top. No need to repost.

Cool, thanks for doing this!