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include/asm-generic/kprobes.h 868 Bytes
81f7e3824   Eric Lee   Initial Release, ...
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  /* 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 */