Lines Matching refs:CPU
2 CPU frequency and voltage scaling statistics in the Linux(TM) kernel
20 cpufreq-stats is a driver that provides CPU frequency statistics for each CPU.
23 in /sysfs (<sysfs root>/devices/system/cpu/cpuX/cpufreq/stats/) for each CPU.
27 that may be running on your CPU. So, it will work with any cpufreq_driver.
54 this CPU. The cat output will have "<frequency> <time>" pair in each line, which
55 will mean this CPU spent <time> usertime units of time at <frequency>. Output
70 This gives the total number of frequency transitions on this CPU. The cat
80 This will give a fine grained information about all the CPU frequency
104 CPU Frequency scaling --->
105 [*] CPU Frequency scaling
106 <*> CPU frequency translation statistics
107 [*] CPU frequency translation statistics details
110 "CPU Frequency scaling" (CONFIG_CPU_FREQ) should be enabled to configure
113 "CPU frequency translation statistics" (CONFIG_CPU_FREQ_STAT) provides the
116 "CPU frequency translation statistics details" (CONFIG_CPU_FREQ_STAT_DETAILS)
123 Once these two options are enabled and your CPU supports cpufrequency, you
124 will be able to see the CPU frequency statistics in /sysfs.