#ifndef _LINUX_BUG_H #define _LINUX_BUG_H #include <linux/module.h> #include <asm/bug.h> enum bug_trap_type { BUG_TRAP_TYPE_NONE = 0, BUG_TRAP_TYPE_WARN = 1, BUG_TRAP_TYPE_BUG = 2, }; struct pt_regs; #ifdef CONFIG_GENERIC_BUG #include <asm-generic/bug.h> static inline int is_warning_bug(const struct bug_entry *bug) { return bug->flags & BUGFLAG_WARNING; } const struct bug_entry *find_bug(unsigned long bugaddr); enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs); int module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *, struct module *); void module_bug_cleanup(struct module *); /* These are defined by the architecture */ int is_valid_bugaddr(unsigned long addr); #else /* !CONFIG_GENERIC_BUG */ static inline enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs) { return BUG_TRAP_TYPE_BUG; } static inline int module_bug_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod) { return 0; } static inline void module_bug_cleanup(struct module *mod) {} #endif /* CONFIG_GENERIC_BUG */ #endif /* _LINUX_BUG_H */