/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_S390_ARCH_STACKPROTECTOR_H#define _ASM_S390_ARCH_STACKPROTECTOR_H extern unsigned long __stack_chk_guard;extern int stack_protector_debug; void __stack_protector_apply_early(unsigned long kernel_start);int __stack_protector_apply(unsigned long *start, unsigned long *end, unsigned long kernel_start); static inline void stack_protector_apply_early(unsigned long kernel_start){	if (IS_ENABLED(CONFIG_STACKPROTECTOR))		__stack_protector_apply_early(kernel_start);} static inline int stack_protector_apply(unsigned long *start, unsigned long *end){	if (IS_ENABLED(CONFIG_STACKPROTECTOR))		return __stack_protector_apply(start, end, 0);	return 0;} #endif /* _ASM_S390_ARCH_STACKPROTECTOR_H */