linux-kernel - RE: [PATCH v3 2/2] drivers: devfreq: add tracing for scheduling work

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Date:   Thu, 21 Feb 2019 13:26:56 +0900
From:   MyungJoo Ham <myungjoo.ham@...sung.com>
To:     Lukasz Luba <l.luba@...tner.samsung.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>
CC:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        "mka@...omium.org" <mka@...omium.org>,
        "rostedt@...dmis.org" <rostedt@...dmis.org>,
        "mingo@...hat.com" <mingo@...hat.com>
Subject: RE: [PATCH v3 2/2] drivers: devfreq: add tracing for scheduling
 work

>This patch add basic tracing of the devfreq workqueue and delayed work.
>It aims to capture changes of the polling intervals and device state.
>
>Signed-off-by: Lukasz Luba <l.luba@...tner.samsung.com>
>---
> drivers/devfreq/devfreq.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
>diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
>index 0ae3de7..660365a 100644
>--- a/drivers/devfreq/devfreq.c
>+++ b/drivers/devfreq/devfreq.c

Acked-by: MyungJoo Ham <myungjoo.ham@...sung.com>