The channel-measurement facility
- struct cmbdata -
channel measurement block data for user space
- enable_cmf -
switch on the channel measurement for a specific device
- disable_cmf -
switch off the channel measurement for a specific device
- cmf_read -
read one value from the current channel measurement block
- cmf_readall -
read the current channel measurement block
The channel-measurement facility provides a means to collect
measurement data which is made available by the channel subsystem
for each channel attached device.