Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux
[platform/kernel/linux-rpi.git] / include / linux / error-injection.h
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 */