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headers: move module_bug_finalize()/module_bug_cleanup() definitions into module.h

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They're in linux/bug.h at present, which causes include order tangles.  In
particular, linux/bug.h cannot be used by linux/atomic.h because,
according to Nikanth:

linux/bug.h pulls in linux/module.h => linux/spinlock.h => asm/spinlock.h
(which uses atomic_inc) => asm/atomic.h.

bug.h is a pretty low-level thing and module.h is a higher-level thing,
IMO.

Cc: Nikanth Karthikesan <knikanth@novell.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrew Morton 2009-06-16 15:33:37 -07:00 • committed by Linus Torvalds
parent 4938d7e023
commit 0d9c25dde8
2 changed files with 17 additions and 12 deletions
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17
include/linux/module.h
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@ -697,4 +697,21 @@ static inline void module_remove_modinfo_attrs(struct module *mod)
#define __MODULE_STRING(x) __stringify(x)
#ifdef CONFIG_GENERIC_BUG
int module_bug_finalize(const Elf_Ehdr *, const Elf_Shdr *,
struct module *);
void module_bug_cleanup(struct module *);
#else /* !CONFIG_GENERIC_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_MODULE_H */