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cpufreq: Add special-purpose fast-switching callback for drivers
[linux-2.6-microblaze.git]
/
include
/
linux
/
sched
/
cpufreq.h
diff --git
a/include/linux/sched/cpufreq.h
b/include/linux/sched/cpufreq.h
index
3ed5aa1
..
6205578
100644
(file)
--- a/
include/linux/sched/cpufreq.h
+++ b/
include/linux/sched/cpufreq.h
@@
-28,6
+28,11
@@
static inline unsigned long map_util_freq(unsigned long util,
{
return (freq + (freq >> 2)) * util / cap;
}
+
+static inline unsigned long map_util_perf(unsigned long util)
+{
+ return util + (util >> 2);
+}
#endif /* CONFIG_CPU_FREQ */
#endif /* _LINUX_SCHED_CPUFREQ_H */