Lines Matching defs:ss
1628 stack_t *ss;
1636 stack_t ss, oss;
1639 if (uap->ss != NULL) {
1640 error = copyin(uap->ss, &ss, sizeof(ss));
1644 error = kern_sigaltstack(td, (uap->ss != NULL) ? &ss : NULL,
1654 kern_sigaltstack(struct thread *td, stack_t *ss, stack_t *oss)
1667 if (ss != NULL) {
1670 if ((ss->ss_flags & ~SS_DISABLE) != 0)
1672 if (!(ss->ss_flags & SS_DISABLE)) {
1673 if (ss->ss_size < p->p_sysent->sv_minsigstksz)
1676 td->td_sigstk = *ss;