X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fcpufreq%2Fcpufreq_governor.h;h=cc401d147e727615c8255a951a08065ae954fb23;hb=589e18a973bd6bb8abd2c6d4d8a1dcf5ae1dff61;hp=bfb9ae14142c85a82341bf63afa594ed0fdaa278;hpb=6ceb339109adf88a27b6f596c9f99a095f762659;p=cascardo%2Flinux.git

diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index bfb9ae14142c..cc401d147e72 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -134,6 +134,13 @@ struct cpu_dbs_common_info {
 	u64 prev_cpu_idle;
 	u64 prev_cpu_wall;
 	u64 prev_cpu_nice;
+	/*
+	 * Used to keep track of load in the previous interval. However, when
+	 * explicitly set to zero, it is used as a flag to ensure that we copy
+	 * the previous load to the current interval only once, upon the first
+	 * wake-up from idle.
+	 */
+	unsigned int prev_load;
 	struct cpufreq_policy *cur_policy;
 	struct delayed_work work;
 	/*