| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _ASM_GENERIC_KPROBES_H | |
| #define _ASM_GENERIC_KPROBES_H | |
| #if defined(__KERNEL__) && !defined(__ASSEMBLY__) | |
| #ifdef CONFIG_KPROBES | |
| /* | |
| * Blacklist ganerating macro. Specify functions which is not probed | |
| * by using this macro. | |
| */ | |
| # define __NOKPROBE_SYMBOL(fname) \ | |
| static unsigned long __used \ | |
| __attribute__((__section__("_kprobe_blacklist"))) \ | |
| _kbl_addr_##fname = (unsigned long)fname; | |
| # define NOKPROBE_SYMBOL(fname) __NOKPROBE_SYMBOL(fname) | |
| /* Use this to forbid a kprobes attach on very low level functions */ | |
| # define __kprobes __attribute__((__section__(".kprobes.text"))) | |
| # define nokprobe_inline __always_inline | |
| #else | |
| # define NOKPROBE_SYMBOL(fname) | |
| # define __kprobes | |
| # define nokprobe_inline inline | |
| #endif | |
| #endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */ | |
| #endif /* _ASM_GENERIC_KPROBES_H */ |