Lines Matching defs:ctl
1328 if ((ctlfd = open("/proc/self/ctl", O_WRONLY)) < 0 ||
1345 } ctl;
1351 premptyset(&ctl.fltset);
1355 ctl.fltset = pstatus.pr_flttrace;
1358 praddset(&ctl.fltset, FLTWATCH);
1359 ctl.cmd = PCSFAULT;
1360 (void) write(ctlfd, &ctl, sizeof (ctl));
1380 if ((ctlfd = open("/proc/self/ctl", O_WRONLY)) < 0 ||
1407 ctl_t ctl;
1421 ctl.cmd = PCWATCH;
1422 ctl.prwatch.pr_vaddr = (uintptr_t)tp;
1423 ctl.prwatch.pr_size = size + WORDSIZE;
1424 ctl.prwatch.pr_wflags = wflags;
1425 (void) write(ctlfd, &ctl, sizeof (ctl));
1431 ctl_t ctl;
1438 ctl.cmd = PCWATCH;
1439 ctl.prwatch.pr_vaddr = (uintptr_t)tp;
1440 ctl.prwatch.pr_size = WORDSIZE; /* size is arbitrary */
1441 ctl.prwatch.pr_wflags = 0; /* clear the watched area */
1442 (void) write(ctlfd, &ctl, sizeof (ctl));