Mutex Class Reference

Mutual exclusion lock to protect shared data. More...

Inheritance diagram for Mutex:

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Collaboration diagram for Mutex:

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List of all members.

Public Member Functions
void	Lock () const
	Obtains the lock.
void	Lock () const
	Obtains the lock.
	Mutex (DummyRecursiveAttribute v)
	Mutex (DummyRecursiveAttribute v)
bool	TryLock () const
	Tries to lock, returns false if doing so would require waiting.
bool	TryLock () const
	Tries to lock, returns false if doing so would require waiting.
void	Unlock () const
	Releases the lock.
void	Unlock () const
	Releases the lock.
Static Public Attributes
static Mutex	global
Friends
class	WaitCondition

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Detailed Description

Mutual exclusion lock to protect shared data.

Definition at line 188 of file thread.h.

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Member Function Documentation

void Mutex::Lock

(

)

const [inline]

Obtains the lock.

Definition at line 226 of file thread.h.

void Mutex::Lock

(

)

const [inline]

Obtains the lock.

Definition at line 226 of file thread.h.

Referenced by DoneCondition::Done(), GrainQueue< Grain >::Pop(), GrainQueue< Grain >::Put(), ValueCondition::Wait(), and DoneCondition::Wait().

bool Mutex::TryLock

(

)

const [inline]

Tries to lock, returns false if doing so would require waiting.

Definition at line 233 of file thread.h.

bool Mutex::TryLock

(

)

const [inline]

Tries to lock, returns false if doing so would require waiting.

Definition at line 233 of file thread.h.

void Mutex::Unlock

(

)

const [inline]

Releases the lock.

Definition at line 238 of file thread.h.

void Mutex::Unlock

(

)

const [inline]

Releases the lock.

Definition at line 238 of file thread.h.

Referenced by DoneCondition::Done(), GrainQueue< Grain >::Pop(), GrainQueue< Grain >::Put(), ValueCondition::Wait(), and DoneCondition::Wait().

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

• fastlib/par/thread.h
• include/fastlib/par/thread.h
• fastlib/par/thread.cc