Searched +defs:up +path:semaphore (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/kernel/locking/
H A Dsemaphore.c17 * down_trylock() and up() can be called from interrupt context, so we
172 * up - release the semaphore
175 * Release the semaphore. Unlike mutexes, up() may be called from any
178 void up(struct semaphore *sem) up() function
189 EXPORT_SYMBOL(up); variable
196 bool up; member in struct:semaphore_waiter
212 waiter.up = false; __down_common()
223 if (waiter.up) __down_common()
261 waiter->up = true; __up()

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