Mutex

互斥

常用释义

n. 互斥；互斥元，互斥体；互斥量

扩展信息

互斥量

对于互斥量(Mutex)，只有拥有它的线程能够调用 ReleaseMutex。对于信号量(Semaphore)，每个线程都可以使用 ReleaseSem…

互斥体

图二、应用互斥体（Mutex）实现同步不知道从上面的描述，读者有又没有看出互斥体与临界区之间的区别。

互斥锁

互斥锁(mutex)使得某一确定时刻只有一个线程可以访问保护中的数据。◆ 读/写锁◆ 信号灯◆ 线程同步除了需要保护共享数据 …

互斥对象

互斥对象（mutex）内核对象能够确保线程拥有对单个资源的互斥访问权。互斥对象的组成：一个使用数量、一个线程ID（用 …

互斥器

它往往被描述为互斥器（mutex）或关键区（critical section）。这就容易产生误解，以为代码被关键词synchronized保护着，因 …

互斥信号量

b. 互斥：互斥信号量（Mutex）用来实现对共享资源的保护，当两个以上的任务共享同一块内存缓冲区或同一个I/O设备之类的 …

互斥标记

未分类 - - Nicolas’ Blog - Upholstery ... must 必须 mutex 互斥标记 name 名字 ...

例句

The slot's connection is checked to see if it is blocked or disconnected, and then the connection's mutex is unlocked.

插槽的连接被检查，看它是否被阻塞或断开，然后，连接的互斥体被解锁。

The name of the system mutex whose access control security rules are to be retrieved.

要检索其访问控制安全性规则的系统 mutex 的名称。

Then, when a thread is ready to terminate, it locks the mutex, decrements threadcount, and unlocks the mutex.

当一个线程准备终止时，它再次锁定互斥量，减量 threadcount，然后解锁互斥量。

The code between the lock and unlock calls to the mutex, is referred to as the critical section.

在打开和关闭互斥调用之间的代码称为临界域。

Therefore, at the end of it all, you now have two reader threads, both waiting on the condition variable, and the mutex is unlocked.

因此，最后两个读线程都等待条件变量，互斥锁没有被锁住。

As you can see, pthread_mutex_init accepts a pointer to an already-allocated region of memory to initialize as a mutex.

正如所示，pthread_mutex_init 接受一个指针作为参数以初始化为互斥对象，该指针指向一块已分配好的内存区。

Mutual exclusion (most often referred to as mutex) allows the programmer to "attach" locks to resources.

互斥（通常被称为 mutex）允许编程人员给资源上锁。

A mutex provides exclusive access control for a resource between threads, as shown in.

所示，互斥提供线程间资源的独占访问控制。

The constructor and destructor of the queue class are responsible for the creation and destruction of the mutex, as shown in Listing 1.

队列类的构造函数和析构函数负责创建和销毁互斥锁，见清单 1。

Mutex objects are synchronization objects that can be owned by only a single thread at a time.

Mutex 对象是一次只能为一个线程所拥有的同步对象。

It is a simple lock with only the thread that owns the lock being able to release the mutex.

它是一个简单的锁，只有持有它的线程才可以释放那个互斥。

Class with the specified sections of the access control security rules from the system mutex with the specified name.

使用来自具有指定名称的系统 mutex 的访问控制安全性规则的指定部分初始化。

A thread holding a mutex can be de-scheduled, perhaps because it was the end of its time-slice.

可能因为分配的时间片结束，持有互斥锁的线程被取消调度。

The mutex API provides five functions: three are used for locking, one for unlocking, and another for testing a mutex.

互斥锁 API 提供了 5 个函数：其中 3 个用于锁定，一个用于解锁，另一个用于测试互斥锁。

A process can specify the name of a mutex object in a call to the OpenMutex or CreateMutex function.

进程可以在 OpenMutex 函数或 CreateMutex 函数中指定互斥体对象的名称。

Clearly, pushing data into the queue is akin to appending data to the list, and this operation must be guarded by mutex locks.

显然，把数据放到队列中就像是把数据添加到列表中，必须使用互斥锁保护这个操作。

A far better approach would be to define another method that accepts a list of integers and acquire and release the mutex only once.

更好的做法是定义另一个方法，它接收一系列整数，只获取并释放互斥锁一次。

The state of a mutex object is signaled when it is not owned by any thread.

当互斥体对象不属于任何一个线程时，互斥体的状态为受信状态。

A MutexSecurity object that represents the access control security to be applied to the named system mutex.

一个 MutexSecurity 对象，表示应用于已命名的系统互斥体的访问控制安全性。

If not awake otherwise, at the end of the timeout, the reader needs to wake itself up and release the mutex.

如果到超时时间段结束时还没有被唤醒，读线程需要唤醒自身并释放互斥锁。

Finally, you can check the status of a mutex through a call to mutex_is_locked.

最后，可以通过调用 mutex_is_locked 检查互斥锁的状态。

Buffer acquisition is managed through the use of latches, known as mutex, and lock-access information.

缓冲区的获取是通过使用锁存器（latch）和锁访问信息来管理的，该锁存器称作 mutex。

The example uses the OpenExisting(String) method overload to test for the existence of a named mutex.

该示例使用 OpenExisting（String）方法重载来测试指定的 mutex 是否存在。

We also referenced lists of mutex sample codes to help you when you undertake the migration activity involving Win32 to Linux.

我们还引用了一系列互斥示例代码来帮助您进行从 Win32 到 Linux 的迁移行动。

同义词

n.

互斥；互斥元，互斥体；互斥量

mutual exclusion

更新时间：2025-04-23 01:47