Lines Matching defs:mask
1513 sigset_t *mask = (sigset_t *)addr;
1519 if (sigemptyset(mask) < (0)) {
1520 /* Probably only if mask == NULL. */
1541 if (sigaddset(mask, (int)signum)) {
5019 mask: int
5026 os_umask_impl(PyObject *module, int mask)
5029 int i = (int)umask(mask);
7174 mask : object
7177 Set the CPU affinity of the process identified by pid to mask.
7179 mask should be an iterable of integers identifying CPUs.
7183 os_sched_setaffinity_impl(PyObject *module, pid_t pid, PyObject *mask)
7191 iterator = PyObject_GetIter(mask);
7226 /* Grow CPU mask to fit the CPU number */
7287 cpu_set_t *mask = NULL;
7293 mask = CPU_ALLOC(ncpus);
7294 if (mask == NULL)
7296 if (sched_getaffinity(pid, setsize, mask) == 0)
7298 CPU_FREE(mask);
7312 for (cpu = 0, count = CPU_COUNT_S(setsize, mask); count; cpu++) {
7313 if (CPU_ISSET_S(cpu, setsize, mask)) {
7325 CPU_FREE(mask);
7329 if (mask)
7330 CPU_FREE(mask);