Lines Matching full:cpu4

106  drwxr-xr-x  9 root root    0 Dec 21 16:33 cpu4
118 off (0) state. To logically shutdown CPU4::
120  $ echo 0 > /sys/devices/system/cpu/cpu4/online
125 bring CPU4 back online::
127  $ echo 1 > /sys/devices/system/cpu/cpu4/online
651 To rollback CPU4 to ``lib/percpu_cnt:online`` and back online just issue::
653   $ cat /sys/devices/system/cpu/cpu4/hotplug/state
655   $ echo 140 > /sys/devices/system/cpu/cpu4/hotplug/target
656   $ cat /sys/devices/system/cpu/cpu4/hotplug/state
662   $ echo 169 > /sys/devices/system/cpu/cpu4/hotplug/target
663   $ cat /sys/devices/system/cpu/cpu4/hotplug/state
695 As it an be seen, CPU4 went down until timestamp 22.996 and then back up until