From: Viresh Kumar <viresh.kumar@linaro.org>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Linux PM list <linux-pm@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/12] cpufreq: governor: Move io_is_busy to struct dbs_data
Date: Thu, 18 Feb 2016 10:58:50 +0530 [thread overview]
Message-ID: <20160218052850.GH2610@vireshk-i7> (raw)
In-Reply-To: <291154692.LHGJ2D0EYz@vostro.rjw.lan>
On 18-02-16, 02:20, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
>
> The io_is_busy governor tunable is only used by the ondemand governor
> and is located in the ondemand-specific data structure, but it is
> looked at by the common governor code that has to do ugly things to
> get to that value, so move it to struct dbs_data and modify ondemand
> accordingly.
>
> Since the conservative governor never touches that field, it will
> be always 0 for that governor and it won't have any effect on the
> results of computations in that case.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
> drivers/cpufreq/cpufreq_governor.c | 27 +++++++++------------------
> drivers/cpufreq/cpufreq_governor.h | 2 +-
> drivers/cpufreq/cpufreq_ondemand.c | 12 +++++-------
> 3 files changed, 15 insertions(+), 26 deletions(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
next prev parent reply other threads:[~2016-02-18 5:29 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-18 1:17 [PATCH 0/12] cpufreq: More governor code reorganization Rafael J. Wysocki
2016-02-18 1:19 ` [PATCH 1/12] cpufreq: governor: Close dbs_data update race condition Rafael J. Wysocki
2016-02-18 5:24 ` Viresh Kumar
2016-02-18 16:20 ` Rafael J. Wysocki
2016-02-19 2:27 ` Viresh Kumar
2016-02-19 2:34 ` Rafael J. Wysocki
2016-02-19 3:09 ` Viresh Kumar
2016-02-18 1:20 ` [PATCH 2/12] cpufreq: governor: Move io_is_busy to struct dbs_data Rafael J. Wysocki
2016-02-18 5:28 ` Viresh Kumar [this message]
2016-02-18 1:21 ` [PATCH 3/12] cpufreq: governor: Add a ->start callback for governors Rafael J. Wysocki
2016-02-18 5:36 ` Viresh Kumar
2016-02-18 1:22 ` [PATCH 4/12] cpufreq: governor: Drop unused governor callback and data fields Rafael J. Wysocki
2016-02-18 5:37 ` Viresh Kumar
2016-02-18 1:24 ` [PATCH 5/12] cpufreq: ondemand: Drop one more callback from struct od_ops Rafael J. Wysocki
2016-02-18 5:38 ` Viresh Kumar
2016-02-18 1:26 ` [PATCH 6/12] cpufreq: governor: Fix CPU load information updates via ->store Rafael J. Wysocki
2016-02-18 5:44 ` Viresh Kumar
2016-02-18 17:37 ` Rafael J. Wysocki
2016-02-18 1:28 ` [PATCH 7/12] cpufreq: ondemand: Rework the handling of powersave bias updates Rafael J. Wysocki
2016-02-18 5:53 ` Viresh Kumar
2016-02-18 1:30 ` [PATCH 8/12] cpufreq: governor: Make governor private data per-policy Rafael J. Wysocki
2016-02-18 6:03 ` Viresh Kumar
2016-02-18 17:56 ` [PATCH v2 " Rafael J. Wysocki
2016-02-19 2:36 ` Viresh Kumar
2016-02-18 1:31 ` [PATCH 9/12] cpufreq: governor: Move per-CPU data to the common code Rafael J. Wysocki
2016-02-18 6:08 ` Viresh Kumar
2016-02-18 1:32 ` [PATCH 10/12] cpufreq: governor: Relocate definitions of tuners structures Rafael J. Wysocki
2016-02-18 6:09 ` Viresh Kumar
2016-02-18 17:57 ` [PATCH v2 " Rafael J. Wysocki
2016-02-19 2:36 ` Viresh Kumar
2016-02-18 1:33 ` [PATCH 11/12] cpufreq: governor: Make dbs_data_mutex static Rafael J. Wysocki
2016-02-18 6:09 ` Viresh Kumar
2016-02-18 1:38 ` [PATCH 12/12] cpufreq: governor: Narrow down the dbs_data_mutex coverage Rafael J. Wysocki
2016-02-18 6:20 ` Viresh Kumar
2016-02-18 16:32 ` Rafael J. Wysocki
2016-02-18 17:58 ` [PATCH v2 " Rafael J. Wysocki
2016-02-19 2:38 ` Viresh Kumar
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