#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,}; #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); 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){ 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 */
#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,
};
#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);
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)
{
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 */