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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
	ashwin.chaugule@linaro.org,
	Viresh Kumar <viresh.kumar@linaro.org>,
	linux-kernel@vger.kernel.org (open list)
Subject: [PATCH V2 2/6] cpufreq: ondemand: Work is guaranteed to be pending
Date: Thu,  3 Dec 2015 09:37:50 +0530	[thread overview]
Message-ID: <62e9df1d973c51ae5abd64e1667a261616a4ad87.1449115453.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1449115453.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1449115453.git.viresh.kumar@linaro.org>

We are guaranteed to have works scheduled for policy->cpus, as the
policy isn't stopped yet. And so there is no need to check that again.
Drop it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/cpufreq_ondemand.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 089ca6a6ca02..08f2aa602f9e 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -286,9 +286,6 @@ static void update_sampling_rate(struct dbs_data *dbs_data,
 		if (dbs_data != policy->governor_data)
 			continue;
 
-		if (!delayed_work_pending(&dbs_info->cdbs.dwork))
-			continue;
-
 		next_sampling = jiffies + usecs_to_jiffies(new_rate);
 		appointed_at = dbs_info->cdbs.dwork.timer.expires;
 
-- 
2.6.2.198.g614a2ac


  parent reply	other threads:[~2015-12-03  4:08 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1449115453.git.viresh.kumar@linaro.org>
2015-12-03  4:07 ` [PATCH V2 1/6] cpufreq: ondemand: Update sampling rate only for concerned policies Viresh Kumar
2015-12-03  4:07 ` Viresh Kumar [this message]
2015-12-03  4:07 ` [PATCH V2 3/6] cpufreq: governor: Pass policy as argument to ->gov_dbs_timer() Viresh Kumar
2015-12-03  4:07 ` [PATCH V2 4/6] cpufreq: governor: initialize/destroy timer_mutex with 'shared' Viresh Kumar
2015-12-03  4:07 ` [PATCH V2 5/6] cpufreq: governor: replace per-cpu delayed work with timers Viresh Kumar
2015-12-04  1:18   ` Rafael J. Wysocki
2015-12-04  6:11     ` Viresh Kumar
2015-12-05  2:14       ` Rafael J. Wysocki
2015-12-05  4:10         ` Viresh Kumar
2015-12-07  1:28           ` Rafael J. Wysocki
2015-12-07  7:50             ` Viresh Kumar
2015-12-07 22:43               ` Rafael J. Wysocki
2015-12-07 23:17                 ` Rafael J. Wysocki
2015-12-08  0:39                   ` [PATCH][experimantal] cpufreq: governor: Use an atomic variable for synchronization Rafael J. Wysocki
2015-12-08  6:59                     ` Viresh Kumar
2015-12-08 13:30                       ` Rafael J. Wysocki
2015-12-08 13:36                         ` Viresh Kumar
2015-12-08 14:19                           ` Rafael J. Wysocki
2015-12-08 13:55                             ` Viresh Kumar
2015-12-08 14:30                               ` Rafael J. Wysocki
2015-12-08 14:56                                 ` Viresh Kumar
2015-12-08 16:42                                   ` Rafael J. Wysocki
2015-12-08 16:34                                     ` Viresh Kumar
2015-12-08  6:46                   ` [PATCH V2 5/6] cpufreq: governor: replace per-cpu delayed work with timers Viresh Kumar
2015-12-08  6:56                 ` Viresh Kumar
2015-12-08 13:18                   ` Rafael J. Wysocki
2015-12-08 13:30                     ` Viresh Kumar
2015-12-08 14:04                       ` Rafael J. Wysocki
2015-12-04  6:13   ` [PATCH V3 " Viresh Kumar
2015-12-09  2:04     ` [PATCH V4 " Viresh Kumar
2015-12-09 22:06       ` Rafael J. Wysocki
2015-12-10  2:36         ` Viresh Kumar
2015-12-10 22:17           ` Rafael J. Wysocki
2015-12-11  1:42             ` Viresh Kumar
2015-12-03  4:07 ` [PATCH V2 6/6] cpufreq: ondemand: update update_sampling_rate() to make it more efficient Viresh Kumar

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