Bug fixes
[cbs-scheduler.git] / include / linux / bug.h
blob54398d2c6d8df6cab9c898d91ee775acfabab108
1 #ifndef _LINUX_BUG_H
2 #define _LINUX_BUG_H
4 #include <linux/module.h>
5 #include <asm/bug.h>
7 enum bug_trap_type {
8 BUG_TRAP_TYPE_NONE = 0,
9 BUG_TRAP_TYPE_WARN = 1,
10 BUG_TRAP_TYPE_BUG = 2,
13 struct pt_regs;
15 #ifdef CONFIG_GENERIC_BUG
16 #include <asm-generic/bug.h>
18 static inline int is_warning_bug(const struct bug_entry *bug)
20 return bug->flags & BUGFLAG_WARNING;
23 const struct bug_entry *find_bug(unsigned long bugaddr);
25 enum bug_trap_type report_bug(unsigned long bug_addr, struct pt_regs *regs);
27 int module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *,
28 struct module *);
29 void module_bug_cleanup(struct module *);
31 /* These are defined by the architecture */
32 int is_valid_bugaddr(unsigned long addr);
34 #else /* !CONFIG_GENERIC_BUG */
36 static inline enum bug_trap_type report_bug(unsigned long bug_addr,
37 struct pt_regs *regs)
39 return BUG_TRAP_TYPE_BUG;
41 static inline int module_bug_finalize(const Elf_Ehdr *hdr,
42 const Elf_Shdr *sechdrs,
43 struct module *mod)
45 return 0;
47 static inline void module_bug_cleanup(struct module *mod) {}
49 #endif /* CONFIG_GENERIC_BUG */
50 #endif /* _LINUX_BUG_H */