[HELP] cpuidle in SYSFS: /sys/devices/system/cpu/cpu0/cpuidle/state0/desc

Hi all: In /Documentation/cpuidle/sysfs.txt, It says: "desc : Small description about the idle state(string)". when I read desc: mysystem:/sys/devices/system/cpu/cpu0/cpuidle/state0/# cat desc CPUIDLE CORE POLL IDLE

[HELP] cpuidle in SYSFS: /sys/devices/system/cpu/cpu0/cpuidle/state0/desc

Hi all: In /Documentation/cpuidle/sysfs.txt, It says: desc : Small description about the idle state(string). when I read desc: mysystem:/sys/devices/system/cpu/cpu0/cpuidle/state0/# cat desc CPUIDLE CORE POLL IDLE