zero::buffer_pool::FreeListHighContention Class Reference

#include <buffer_pool_free_list.hpp>

Inheritance diagram for zero::buffer_pool::FreeListHighContention:

Public Member Functions
	FreeListHighContention (BufferPool *bufferpool, const sm_options &options)
virtual void	addFreeBufferpoolFrame (bf_idx freeFrame) final
virtual bool	grabFreeBufferpoolFrame (bf_idx &freeFrame) final
virtual bf_idx	getCount () final
Public Member Functions inherited from zero::buffer_pool::FreeList
	FreeList (BufferPool *bufferpool, const sm_options &options)

Private Attributes
rigtorp::MPMCQueue< bf_idx >	list
atomic_bf_idx	approximateListLength

Additional Inherited Members
Protected Attributes inherited from zero::buffer_pool::FreeList
BufferPool *	bufferPool

Constructor & Destructor Documentation

FreeListHighContention()

FreeListHighContention::FreeListHighContention	(	BufferPool *	bufferpool,
		const sm_options &	options
	)

Member Function Documentation

addFreeBufferpoolFrame()

void FreeListHighContention::addFreeBufferpoolFrame ( bf_idx  freeFrame )

finalvirtual

Implements zero::buffer_pool::FreeList.

getCount()

bf_idx FreeListHighContention::getCount ( )

finalvirtual

Implements zero::buffer_pool::FreeList.

grabFreeBufferpoolFrame()

bool FreeListHighContention::grabFreeBufferpoolFrame ( bf_idx &  freeFrame )

finalvirtual

Implements zero::buffer_pool::FreeList.

Member Data Documentation

approximateListLength

atomic_bf_idx zero::buffer_pool::FreeListHighContention::approximateListLength

mutableprivate

list

rigtorp::MPMCQueue<bf_idx> zero::buffer_pool::FreeListHighContention::list

private

---

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

• src/sm/buffer_pool_free_list.hpp
• src/sm/buffer_pool_free_list.cpp