linux-kernel - [PATCH 11/70] cpufreq: interactive: remove unused target_validate_time_in

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1445967059-6897-11-git-send-email-czoborbalint@gmail.com>
Date:	Tue, 27 Oct 2015 18:29:59 +0100
From:	Bálint Czobor <czoborbalint@...il.com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
	Todd Poynor <toddpoynor@...gle.com>,
	Bálint Czobor <czoborbalint@...il.com>
Subject: [PATCH 11/70] cpufreq: interactive: remove unused target_validate_time_in_idle

From: Todd Poynor <toddpoynor@...gle.com>

Change-Id: I37c5085b91318242612440dfd775ad762996612f
Signed-off-by: Todd Poynor <toddpoynor@...gle.com>
Signed-off-by: Bálint Czobor <czoborbalint@...il.com>
---
 drivers/cpufreq/cpufreq_interactive.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c
index 1387cd5..90db2c3 100644
--- a/drivers/cpufreq/cpufreq_interactive.c
+++ b/drivers/cpufreq/cpufreq_interactive.c
@@ -49,7 +49,6 @@ struct cpufreq_interactive_cpuinfo {
 	u64 target_set_time;
 	u64 target_set_time_in_idle;
 	u64 target_validate_time;
-	u64 target_validate_time_in_idle;
 	struct cpufreq_policy *policy;
 	struct cpufreq_frequency_table *freq_table;
 	unsigned int target_freq;
@@ -236,7 +235,6 @@ static void cpufreq_interactive_timer(unsigned long data)
 		}
 	}
 
-	pcpu->target_validate_time_in_idle = now_idle;
 	pcpu->target_validate_time = pcpu->timer_run_time;
 
 	if (pcpu->target_freq == new_freq) {
@@ -510,8 +508,7 @@ static void cpufreq_interactive_boost(void)
 		 * allowing speed to drop).
 		 */
 
-		pcpu->target_validate_time_in_idle =
-			get_cpu_idle_time_us(i, &pcpu->target_validate_time);
+		pcpu->target_validate_time = ktime_to_us(ktime_get());
 	}
 
 	spin_unlock_irqrestore(&up_cpumask_lock, flags);
@@ -776,8 +773,6 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
 					     &pcpu->target_set_time);
 			pcpu->target_validate_time =
 				pcpu->target_set_time;
-			pcpu->target_validate_time_in_idle =
-				pcpu->target_set_time_in_idle;
 			pcpu->governor_enabled = 1;
 			smp_wmb();
 		}
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/