Lines Matching defs:guardsize
48 size_t guardsize; /* Guard size. */
180 mprotect((char *)st->stackaddr + st->guardsize, st->stacksize,
183 mprotect((char *)st->stackaddr + st->guardsize, st->stacksize,
198 size_t guardsize;
209 guardsize = round_up(attr->guardsize_attr);
224 (guardsize == _thr_guard_default)) {
239 spare_stack->guardsize == guardsize) {
260 stackaddr = last_stack - stacksize - guardsize;
269 last_stack -= (stacksize + guardsize);
276 if ((stackaddr = mmap(stackaddr, stacksize + guardsize,
279 (guardsize == 0 ||
280 mprotect(stackaddr, guardsize, PROT_NONE) == 0)) {
281 stackaddr += guardsize;
284 munmap(stackaddr, stacksize + guardsize);
307 spare_stack->guardsize = round_up(attr->guardsize_attr);
311 spare_stack->guardsize == _thr_guard_default) {