Performance monitoring#
syscalls_perfStart (syscalls_perf_start)#
GETFROMSTACK(ustack, unsigned, pid, 0);
Starts performance monitoring for process given by pid.
syscalls_perfRead (syscalls_perf_read)#
GETFROMSTACK(ustack, void *, buffer, 0);
GETFROMSTACK(ustack, size_t, sz, 1);
Reads gathered performance monitoring events.
syscalls_perfFinish (syscalls_perf_finish)#
Finishes performance monitoring.