diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 00:24:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:27:00 -0700 |
| commit | 4d435f9d8ff01ae726a2a84edb9c2457787a337e (patch) | |
| tree | c4c65b739187731e89893cd10faf270067c81a56 /include/linux/module.h | |
| parent | 93e028148fce0be9787de7fb097fa4c8582b78c1 (diff) | |
| download | lwn-4d435f9d8ff01ae726a2a84edb9c2457787a337e.tar.gz lwn-4d435f9d8ff01ae726a2a84edb9c2457787a337e.zip | |
[PATCH] lockdep: add is_module_address()
Add is_module_address() method - to be used by lockdep.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 9e9dc7c24d95..d06c74fb8c26 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -358,6 +358,7 @@ static inline int module_is_live(struct module *mod) /* Is this address in a module? (second is with no locks, for oops) */ struct module *module_text_address(unsigned long addr); struct module *__module_text_address(unsigned long addr); +int is_module_address(unsigned long addr); /* Returns module and fills in value, defined and namebuf, or NULL if symnum out of range. */ @@ -496,6 +497,11 @@ static inline struct module *__module_text_address(unsigned long addr) return NULL; } +static inline int is_module_address(unsigned long addr) +{ + return 0; +} + /* Get/put a kernel symbol (calls should be symmetric) */ #define symbol_get(x) ({ extern typeof(x) x __attribute__((weak)); &(x); }) #define symbol_put(x) do { } while(0) |