| 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 <linux/errno.h> |
| 7 | #include <asm-generic/error-injection.h> |
| 8 | |
| 9 | #ifdef CONFIG_FUNCTION_ERROR_INJECTION |
| 10 | |
| 11 | extern bool within_error_injection_list(unsigned long addr); |
| 12 | extern int get_injectable_error_type(unsigned long addr); |
| 13 | |
| 14 | #else /* !CONFIG_FUNCTION_ERROR_INJECTION */ |
| 15 | |
| 16 | static inline bool within_error_injection_list(unsigned long addr) |
| 17 | { |
| 18 | return false; |
| 19 | } |
| 20 | |
| 21 | static inline int get_injectable_error_type(unsigned long addr) |
| 22 | { |
| 23 | return -EOPNOTSUPP; |
| 24 | } |
| 25 | |
| 26 | #endif |
| 27 | |
| 28 | #endif /* _LINUX_ERROR_INJECTION_H */ |