#include <multithread.hh>

Inheritance diagram for unprotected_rcu< T, N >:

Public Member Functions
T &	write_begin ()

void	write_commit ()

void	write_abort ()

Public Member Functions inherited from unprotected_rcu_singlewriter< T, N >
	unprotected_rcu_singlewriter (T v)

void	initialize (T v)

const T &	read_begin ()

void	read_end ()

const T &	read () const

const T	operator* () const

const T *	operator-> () const

T &	write_begin ()

void	write_commit ()

void	write_abort ()

const T &	read_begin (int)

void	read_end (int)

Additional Inherited Members
Protected Attributes inherited from unprotected_rcu_singlewriter< T, N >
T	storage [N]

volatile int	rcu_current

Detailed Description

template<typename T, int N>
class unprotected_rcu< T, N >

unprotected_rcu works like unprotected_rcu_singlewriter but can have multiple writer.

Usage is the same but attempt to write use a spinlock. In handlers or other slow path, use this version. In other cases, double check if there could be multiple writers at the same time, and if not, use unprotected_rcu_singlewriter.

Failing to call write_commit() will cause a dead lock !!!

To abort a write, use write_abort();

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

include/click/multithread.hh

Public Member Functions

Additional Inherited Members

Detailed Description