class ContinuousAttributionTracker

class ContinuousAttributionTracker

Defined at line 18 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

Tracks the number of populated slots in the VmCowPages' local page list. If the VmCowPages

changes a slot to being populated, or vice versa, that should be reported to

ContinuousAttributionTracker.

Public Methods

void ContinuousAttributionTracker (ContinuousAttributionTracker && source)

Move and move assignment zero the |source|.

Defined at line 9 of file ../../zircon/kernel/vm/continuous_attribution_tracker.cc

ContinuousAttributionTracker & operator= (ContinuousAttributionTracker && source)

Defined at line 15 of file ../../zircon/kernel/vm/continuous_attribution_tracker.cc

void ContinuousAttributionTracker ()

Defined at line 20 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

void ~ContinuousAttributionTracker ()

Defined at line 21 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

void ContinuousAttributionTracker (ContinuousAttributionTracker & )

Defined at line 26 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

ContinuousAttributionTracker & operator= (ContinuousAttributionTracker & )

Defined at line 27 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

uint32_t FetchCurrent ()

Returns the tracked count of populated slots.

Defined at line 31 of file ../../zircon/kernel/vm/continuous_attribution_tracker.cc

uint32_t FetchHwmAndReset ()

Get the greatest number of populated slots since the statistic was last reset.

Resets the high-water mark.

Defined at line 24 of file ../../zircon/kernel/vm/continuous_attribution_tracker.cc

void Increment (uint32_t by)

Increments the count by |by|. This quantity must be strictly positive.

Defined at line 38 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h

void Decrement (uint32_t by)

Decrements the count by |by|. This quantity must be strictly positive.

Defined at line 48 of file ../../zircon/kernel/vm/include/vm/continuous_attribution_tracker.h