cds::gc::ptb::details::retired_ptr_buffer Class Reference

Retired pointer buffer. More...

#include <cds/gc/ptb/ptb.h>

Public Types
typedef std::pair < retired_ptr_node *, size_t >	privatize_result
	Result of privatize function. More...

Public Member Functions
size_t	push (retired_ptr_node &node)
	Pushes new node into the buffer. Returns current buffer size.
privatize_result	privatize ()
	Gets current list of retired pointer and clears the list.
size_t	size () const
	Returns current size of buffer (approximate)

Private Attributes
std::atomic< retired_ptr_node * >	m_pHead
	head of buffer
std::atomic< size_t >	m_nItemCount
	buffer's item count

Detailed Description

Retired pointer buffer.

The buffer of retired nodes ready for liberating. When size of buffer exceeds a threshold the GC calls liberate procedure to free retired nodes.

Member Typedef Documentation

typedef std::pair<retired_ptr_node *, size_t> cds::gc::ptb::details::retired_ptr_buffer::privatize_result

Result of privatize function.

The privatize function returns retired node list as first and the size of that list as second.

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

• cds/gc/ptb/ptb.h