Lines Matching defs:alter
30 * - multiple semaphore operations that alter the same semaphore in
480 if (q->alter == 0)
575 * necessary to scan the "alter" entries: simple increments
581 q->alter)
1296 int undos = 0, alter = 0, max;
1337 alter = 1;
1389 if (ipcperms(&sma->sem_perm, alter ? S_IWUGO : S_IRUGO))
1392 error = security_sem_semop(sma, sops, nsops, alter);
1398 if (alter && error == 0)
1412 queue.alter = alter;
1413 if (alter)
1422 if (alter)