tbb::spin_rw_mutex_v3 Class Reference
[Synchronization]

Fast, unfair, spinning reader-writer lock with backoff and writer-preference. More...

#include <spin_rw_mutex.h>

List of all members.

Public Member Functions
	spin_rw_mutex_v3 ()
	Construct unacquired mutex.
	~spin_rw_mutex_v3 ()
	Destructor asserts if the mutex is acquired, i.e. state is zero.
void	lock ()
	Acquire writer lock.
bool	try_lock ()
	Try acquiring writer lock (non-blocking).
void	unlock ()
	Release lock.
void	lock_read ()
	Acquire reader lock.
bool	try_lock_read ()
	Try acquiring reader lock (non-blocking).
Static Public Attributes
static const bool	is_rw_mutex = true
static const bool	is_recursive_mutex = false
static const bool	is_fair_mutex = false
Classes
class	scoped_lock
	The scoped locking pattern. More...

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Detailed Description

Fast, unfair, spinning reader-writer lock with backoff and writer-preference.

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Member Function Documentation

bool tbb::spin_rw_mutex_v3::try_lock

(

)

[inline]

Try acquiring writer lock (non-blocking).

Return true if lock acquired; false otherwise.

bool tbb::spin_rw_mutex_v3::try_lock_read

(

)

[inline]

Try acquiring reader lock (non-blocking).

Return true if reader lock acquired; false otherwise.

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

• spin_rw_mutex.h

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