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| author | Petr Mladek <pmladek@suse.cz> | 2014-07-27 07:24:01 +0930 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2014-07-27 20:52:43 +0930 |
| commit | 9b20a352d78a7651aa68a9220f77ccb03009d892 (patch) | |
| tree | 35db0592980536ae7cde8472d21a27edf51b7fd5 /include/linux/module.h | |
| parent | 3a611c3cfba2106aed3187b90903855e776e2761 (diff) | |
| download | lwn-9b20a352d78a7651aa68a9220f77ccb03009d892.tar.gz lwn-9b20a352d78a7651aa68a9220f77ccb03009d892.zip | |
module: add within_module() function
It is just a small optimization that allows to replace few
occurrences of within_module_init() || within_module_core()
with a single call.
Signed-off-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index f520a767c86c..61d8fb2d0873 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -408,6 +408,11 @@ static inline int within_module_init(unsigned long addr, const struct module *mo addr < (unsigned long)mod->module_init + mod->init_size; } +static inline int within_module(unsigned long addr, const struct module *mod) +{ + return within_module_init(addr, mod) || within_module_core(addr, mod); +} + /* Search for module by name: must hold module_mutex. */ struct module *find_module(const char *name); |