linux-master/ipc/sem.c

34  * - sem_ctime (time of last semctl()) is updated in the IPC_SET, SETVAL and
116 	time64_t		sem_ctime;	/* create/last semctl() time */
571 	sma->sem_ctime = ktime_get_real_seconds();
1209 		out.sem_ctime	= in->sem_ctime;
1282 	semid64->sem_ctime = sma->sem_ctime;
1285 	semid64->sem_ctime_high = sma->sem_ctime >> 32;
1396 	sma->sem_ctime = ktime_get_real_seconds();
1523 		sma->sem_ctime = ktime_get_real_seconds();
1635 		sma->sem_ctime = ktime_get_real_seconds();
1729 	old_time32_t sem_ctime;
1759 		v.sem_ctime	 = lower_32_bits(in->sem_ctime);
1760 		v.sem_ctime_high = upper_32_bits(in->sem_ctime);
1768 		v.sem_ctime = in->sem_ctime;
2478 		   sma->sem_ctime);