Interlocking system of semaphore signal 臂板电锁器联锁
semaphore system 臂木式
system V semaphore 系统V信号量
interlocking system of semaphore 臂板电锁器联锁
The specified system semaphore name was not found.
找不到指定的系统信号灯名称。
When a semaphore protects a large amount of data, assuming one or more tasks USES it on a write basis, the semaphore becomes a bottleneck within the system.
在一个信号量保护大量数据时,如果一个或多个任务使用它进行写操作,这个信号量就会成为系统瓶颈。
In order to initialize the semaphore-set data structure, use the semctl system call with the IPC_SET command.
为了对信号量集数据结构进行初始化,可以使用IPC_SET命令来调用semctl系统调用。
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