From: MyungJoo Ham <myungjoo.ham@samsung.com>
To: Kyungmin Park <kyungmin.park@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
Stephen Boyd <sboyd@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Saravana Kannan <saravanak@google.com>,
"kernel-team@android.com" <kernel-team@android.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH v2 3/4] PM / devfreq: Cache OPP table reference in devfreq
Date: Wed, 26 Jun 2019 10:30:21 +0900 [thread overview]
Message-ID: <20190626013021epcms1p4a7a6689eb78265c48c7c2289dc30615b@epcms1p4> (raw)
In-Reply-To: <20190625213337.157525-4-saravanak@google.com>
>The OPP table can be used often in devfreq. Trying to get it each time can
>be expensive, so cache it in the devfreq struct.
>
>Signed-off-by: Saravana Kannan <saravanak@google.com>
>---
> drivers/devfreq/devfreq.c | 6 ++++++
> include/linux/devfreq.h | 1 +
> 2 files changed, 7 insertions(+)
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Cheers,
MyungJoo
next prev parent reply other threads:[~2019-06-26 1:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-25 21:33 [PATCH v2 0/4] Add required-opps support to devfreq passive gov Saravana Kannan
2019-06-25 21:33 ` [PATCH v2 1/4] OPP: Allow required-opps even if the device doesn't have power-domains Saravana Kannan
2019-07-16 15:14 ` Sibi Sankar
2019-07-16 17:17 ` Sibi Sankar
2019-07-16 18:54 ` Saravana Kannan
2019-06-25 21:33 ` [PATCH v2 2/4] OPP: Add function to look up required OPP's for a given OPP Saravana Kannan
2019-06-25 21:33 ` [PATCH v2 3/4] PM / devfreq: Cache OPP table reference in devfreq Saravana Kannan
2019-06-26 1:57 ` Chanwoo Choi
2019-07-16 17:36 ` Sibi Sankar
2019-07-16 19:12 ` Saravana Kannan
2019-06-25 21:33 ` [PATCH v2 4/4] PM / devfreq: Add required OPPs support to passive governor Saravana Kannan
2019-06-26 1:59 ` Chanwoo Choi
[not found] ` <CGME20190625213355epcas5p3805e632818ee999a91e48ef9a610a084@epcms1p4>
2019-06-26 1:30 ` MyungJoo Ham [this message]
[not found] ` <CGME20190625213358epcas4p2391bcf70b54646880cbb60eae8b73acf@epcms1p1>
2019-06-26 1:31 ` MyungJoo Ham
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