The code was changed to use ':' in getopt_long() but these were left
over by mistake causing weird random errors when using these options
depending on the order they were fed.
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Utilization clamping is a new kernel feature that got merged in 5.3. It
allows controlling the performance of a process by manipulating the
utilization such that the task appears bigger or smaller than what it
really is.
There's a system-wide control to to restrict what maximum values the
process are allowed to use.
Man page added in a later patch attempts to explain the usage in more
detail.
Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Qais Yousef
Rafael Fontenelle
Karel Zak