BOOLEAN KeStartProfile( IN PKPROFILE Profile, IN PULONG Buffer ); Routine Description: This function starts profile data gathering on the specified profile object. The profile object is marked started, and is registered with the profile interrupt procedure. If the number of active profile objects was previously zero, then the profile interrupt is enabled. N.B. For the current implementation, an arbitrary number of profile objects may be active at once. This can present a large system overhead. It is assumed that the caller appropriately limits the the number of active profiles. Arguments: Profile - Supplies a pointer to a control object of type profile. Buffer - Supplies a pointer to an array of counters, which record the number of hits in the corresponding bucket. Return Value: A value of TRUE is returned if profiling was previously stopped for the specified profile object. Otherwise, a value of FALSE is returned.