Searched refs:signal_stack (Results 1 – 3 of 3) sorted by relevance
58 stack_t signal_stack; in __pthread_reserve_signal_stack() local59 signal_stack.ss_sp = (uint8_t*)stack + __default_guardsize; in __pthread_reserve_signal_stack()60 signal_stack.ss_size = RESERVE_SIGNAL_STACK_SIZE - __default_guardsize; in __pthread_reserve_signal_stack()61 signal_stack.ss_flags = 0; in __pthread_reserve_signal_stack()62 sigaltstack(&signal_stack, NULL); in __pthread_reserve_signal_stack()65 self->signal_stack = stack; in __pthread_reserve_signal_stack()68 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, signal_stack.ss_sp, signal_stack.ss_size, name); in __pthread_reserve_signal_stack()75 if (self->signal_stack == NULL) { in __pthread_release_signal_stack()79 stack_t signal_stack, old_stack; in __pthread_release_signal_stack() local80 memset(&signal_stack, 0, sizeof(signal_stack)); in __pthread_release_signal_stack()[all …]
136 stack_t signal_stack; in do_child() local165 signal_stack.ss_sp = SAFE_MALLOC(SIGNAL_STACK_SIZE); in do_child()166 signal_stack.ss_size = SIGNAL_STACK_SIZE; in do_child()167 signal_stack.ss_flags = 0; in do_child()168 if (sigaltstack(&signal_stack, NULL) == -1) { in do_child()
80 void *signal_stack; member