[PATCH v3 10/12] cpuset: enable onlined cpu/node in effective masks

Firstly offline cpu1: # echo 0-1 > cpuset.cpus # echo 0 > /sys/devices/system/cpu/cpu1/online # cat cpuset.cpus 0-1 # cat cpuset.effective_cpus 0 Then online it: # echo 1 > /sys/devices/system/cpu/cpu1/online # cat cpuset.cpus 0-1 # cat cpuset.effective_cpus 0-1 And

[PATCH v3 10/12] cpuset: enable onlined cpu/node in effective masks

Firstly offline cpu1: # echo 0-1 cpuset.cpus # echo 0 /sys/devices/system/cpu/cpu1/online # cat cpuset.cpus 0-1 # cat cpuset.effective_cpus 0 Then online it: # echo 1 /sys/devices/system/cpu/cpu1/online # cat cpuset.cpus 0-1 # cat cpuset.effective_cpus 0-1 And cpuset