SamplingCircularQueue Class Reference

#include <circular-queue.h>

Public Types
typedef AtomicWord	Cell

Public Member Functions
	SamplingCircularQueue (int record_size_in_bytes, int desired_chunk_size_in_bytes, int buffer_size_in_chunks)
	~SamplingCircularQueue ()
	INLINE (void *Enqueue())
void *	StartDequeue ()
void	FinishDequeue ()
void	FlushResidualRecords ()

Static Public Attributes
static const Cell	kClear = 0
static const Cell	kEnd = -1

Detailed Description

Definition at line 45 of file circular-queue.h.

Member Typedef Documentation

typedef AtomicWord Cell

Definition at line 69 of file circular-queue.h.

Constructor & Destructor Documentation

SamplingCircularQueue	(	int	record_size_in_bytes,
		int	desired_chunk_size_in_bytes,
		int	buffer_size_in_chunks
	)

Definition at line 36 of file circular-queue.cc.

References ASSERT, SamplingCircularQueue::kClear, SamplingCircularQueue::kEnd, v8::internal::kProcessorCacheLineSize, v8::internal::NULL, and v8::internal::RoundUp().

~SamplingCircularQueue

(

)

Definition at line 82 of file circular-queue.cc.

References v8::internal::DeleteArray().

Member Function Documentation

void FinishDequeue

(

)

Definition at line 103 of file circular-queue.cc.

References SamplingCircularQueue::kClear, and v8::internal::NULL.

void FlushResidualRecords

(

)

Definition at line 116 of file circular-queue.cc.

Referenced by ProfilerEventsProcessor::Run().

INLINE

(

void *

Enqueue()

)

void * StartDequeue

(

)

Definition at line 88 of file circular-queue.cc.

References SamplingCircularQueue::kClear, and v8::internal::NULL.

Field Documentation

const Cell kClear = 0

static

Definition at line 71 of file circular-queue.h.

Referenced by SamplingCircularQueue::FinishDequeue(), SamplingCircularQueue::SamplingCircularQueue(), SamplingCircularQueue::StartDequeue(), and TickSampleEventRecord::TickSampleEventRecord().

const Cell kEnd = -1

static

Definition at line 72 of file circular-queue.h.

Referenced by SamplingCircularQueue::SamplingCircularQueue().

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The documentation for this class was generated from the following files:

• src/circular-queue.h
• src/circular-queue.cc