From: Metis: a profiling toolkit based on the virtualization of hardware performance counters
Event | The event type e.g. CPU_CLK_UNHALTED |
---|---|
unit mask | The sub-events to count |
counter | The hardware counter(s) that can count this event |
Count | The reset value (how many events before an interrupt) |
Kernel | Whether the counter should increment when in kernel space |
User | Whether the counter should increment when in user space |