Searched refs:semop (Results 1 - 3 of 3) sorted by relevance

/linux-master/tools/testing/selftests/powerpc/syscalls/
H A Dipc.h3 DO_TEST(semop, __NR_semop)
/linux-master/kernel/
H A Dsys_ni.c135 COND_SYSCALL(semop); variable
/linux-master/ipc/
H A Dsem.c30 * - FIFO ordering for semop() operations (just FIFO, not starvation
33 * one semop() are handled.
46 * - semop() calls and semctl(RMID) are synchronized by RCU.
53 * - the task that performs a successful semop() scans the list of all
100 * - semop
305 * merge_queues - merge single semop queues into global queue
310 * operations when a multi-semop operation must sleep.
947 * The function return 1 if at least one semop was completed successfully.
1103 * Per definition, a task waits only on the semaphore of the first semop
2170 * fastpath: the semop ha
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