On Wed, 16 Jul 2003 17:47:02 +0300, Georgi Chorbadzhiyski said:

> P.S. Every file in sysfs is 4096 bytes, is this normal?

Even better:

# ls -l /sys/devices/system/cpu/cpu0/cpufreq
total 0
-r--r--r--    1 root     root         4096 Jul 16 09:59 cpuinfo_max_freq
-r--r--r--    1 root     root         4096 Jul 16 09:59 cpuinfo_min_freq
-r--r--r--    1 root     root         4096 Jul 16 09:59 scaling_available_governors
-r--r--r--    1 root     root         4096 Jul 16 09:59 scaling_driver
-rw-r--r--    1 root     root         4096 Jul 16 09:59 scaling_governor
-rw-r--r--    1 root     root         4096 Jul 16 09:59 scaling_max_freq
-rw-r--r--    1 root     root         4096 Jul 16 09:59 scaling_min_freq
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 
performance
# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors 
performance powersave
# echo powersave >| /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 
# ls -l /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 
-rw-r--r--    1 root     root            0 Jul 16 09:59 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor

Started off as 4096, writing makes it go to zero. ;)