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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
7d134b2c LR |
2 | #ifndef _ASM_GENERIC_KPROBES_H |
3 | #define _ASM_GENERIC_KPROBES_H | |
4 | ||
5 | #if defined(__KERNEL__) && !defined(__ASSEMBLY__) | |
6 | #ifdef CONFIG_KPROBES | |
7 | /* | |
8 | * Blacklist ganerating macro. Specify functions which is not probed | |
9 | * by using this macro. | |
10 | */ | |
11 | # define __NOKPROBE_SYMBOL(fname) \ | |
12 | static unsigned long __used \ | |
33def849 | 13 | __section("_kprobe_blacklist") \ |
7d134b2c LR |
14 | _kbl_addr_##fname = (unsigned long)fname; |
15 | # define NOKPROBE_SYMBOL(fname) __NOKPROBE_SYMBOL(fname) | |
16 | /* Use this to forbid a kprobes attach on very low level functions */ | |
33def849 | 17 | # define __kprobes __section(".kprobes.text") |
7d134b2c LR |
18 | # define nokprobe_inline __always_inline |
19 | #else | |
20 | # define NOKPROBE_SYMBOL(fname) | |
21 | # define __kprobes | |
22 | # define nokprobe_inline inline | |
23 | #endif | |
24 | #endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */ | |
25 | ||
26 | #endif /* _ASM_GENERIC_KPROBES_H */ |