Lines Matching +full:2 +full:- +full:dimensional
1 .. SPDX-License-Identifier: GPL-2.0
15 2. Statistics Provided (with example)
16 3. Configuring cpufreq-stats
22 cpufreq-stats is a driver that provides CPU frequency statistics for each CPU.
32 2. Statistics Provided (with example)
37 - time_in_state
38 - total_trans
39 - trans_table
48 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # ls -l
50 drwxr-xr-x 2 root root 0 May 14 16:06 .
51 drwxr-xr-x 3 root root 0 May 14 15:58 ..
52 --w------- 1 root root 4096 May 14 16:06 reset
53 -r--r--r-- 1 root root 4096 May 14 16:06 time_in_state
54 -r--r--r-- 1 root root 4096 May 14 16:06 total_trans
55 -r--r--r-- 1 root root 4096 May 14 16:06 trans_table
57 - **reset**
59 Write-only attribute that can be used to reset the stat counters. This can be
63 - **time_in_state**
81 - **total_trans**
92 - **trans_table**
95 transitions. The cat output here is a two dimensional matrix, where an entry
104 return an -EFBIG error.
112 3400000: 4 0 2 0 0
113 3200000: 0 1 0 2 0
115 2800000: 0 0 0 2 0
117 3. Configuring cpufreq-stats
120 To configure cpufreq-stats in your kernel::
123 Power management options (ACPI, APM) --->
124 CPU Frequency scaling --->
130 cpufreq-stats.