Event-related types

Classes
struct	itrace_event_t
struct	itrace_measured_events_t

Enumerations
enum	itrace_processing_mode_t { ITRACE_PM_DEFAULT, ITRACE_PM_RAW, ITRACE_PM_DELTA, ITRACE_PM_NORMALIZED }
enum	itrace_registration_status_t { ITRACE_RS_NOT_REGISTERED_YET, ITRACE_RS_REGISTERED, ITRACE_RS_INVALID_EVENT, ITRACE_RS_FAILED_REGISTRATION }

Detailed Description

Enumeration Type Documentation

itrace_processing_mode_t

enum itrace_processing_mode_t

Method for post-processing a measured event

In the methods described below, "previously measured" values refer to the value of an event when it was last measured when reporting domain statistics, or to the value of an event when a section started when reporting section statistics.

ITRACE_PM_RAW event values have an 's' or 'e' postfix in the itrace output whenever corresponding to the Start and End values of a section. No postfix is present otherwise.

ITRACE_PM_DELTA event values have a 'd' postfix and ITRACE_PM_NORMALIZED events have a 'd/t' postfix.

Enumerator
ITRACE_PM_DEFAULT	Use ITRACE_PM_DELTA for running counters and ITRACE_PM_RAW otherwise
ITRACE_PM_RAW	Event value unmodified.
ITRACE_PM_DELTA	Difference with previously measured event value
ITRACE_PM_NORMALIZED	Difference with previously measured event value, normalized by elapsed time

itrace_registration_status_t

enum itrace_registration_status_t

Event registration status

Enumerator
ITRACE_RS_NOT_REGISTERED_YET	No attempt made to register the event yet
ITRACE_RS_REGISTERED	Event was successfully registered
ITRACE_RS_INVALID_EVENT	Event is invalid
ITRACE_RS_FAILED_REGISTRATION	Failed event registration