CEL_CAP_OVERHEAD (Compact 2013)

3/28/2014

This structure signals the start or end of a series of calls to profiler instrumentation.

Syntax

typedef struct {
    DWORD Flags;
    WORD  CallType;
    WORD  SampleCount;
    LARGE_INTEGER Counters[0];
} CEL_CAP_OVERHEAD, *PCEL_CAP_OVERHEAD;

Term	Definition
Flags	Specifies a bitmask of one of the following flag values: CAP_OVERHEAD_END At the start of measurement, this value is omitted. At the end of measurement, this value is set. CAP_OVERHEAD_KERNEL In user mode, this value is omitted. In kernel mode, this value is set.
CallType	Specifies which call type is being measured. This is set to one of the following CELID values: CELID_CALLCAP_ENTER CELID_CALLCAP_EXIT CELID_FASTCAP_ENTER CELID_FASTCAP_EXIT
SampleCount	Specifies how many call-time samples are being collected.
Counters[0]	Followed by an optional set of 64-bit signed counter values, the number determined by the size of the event. Usually omitted.