1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _LINUX_ERROR_INJECTION_H 3 #define _LINUX_ERROR_INJECTION_H 4 5 #include <linux/compiler.h> 6 #include <asm-generic/error-injection.h> 7 8 #ifdef CONFIG_FUNCTION_ERROR_INJECTION 9 10 extern bool within_error_injection_list(unsigned long addr); 11 extern int get_injectable_error_type(unsigned long addr); 12 13 #else /* !CONFIG_FUNCTION_ERROR_INJECTION */ 14 15 static inline bool within_error_injection_list(unsigned long addr) 16 { 17 return false; 18 } 19 20 static inline int get_injectable_error_type(unsigned long addr) 21 { 22 return EI_ETYPE_NONE; 23 } 24 25 #endif 26 27 #endif /* _LINUX_ERROR_INJECTION_H */ 28