Lines Matching defs:ctid
20 static pid_t ptid, ctid, tgid;
79 child_stack, &ptid, NULL, &ctid));
123 if (ctid == tst_syscall(__NR_getpid))
124 tst_res(TPASS, "clone() correctly set ctid");
126 tst_res(TFAIL, "ctid != getpid() (%d != %d)", ctid, getpid());
150 ctid = -1;
154 if (syscall(SYS_futex, &ctid, FUTEX_WAIT, -1, &timeout)) {
158 * ctid has been already changed by clone()
159 * before we make the call. As long as ctid
163 if (errno != EWOULDBLOCK || ctid == -1) {
165 "futex failed, ctid: %d", ctid);
169 tst_res(TPASS, "futex exit on ctid change, ctid: %d", ctid);