diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-02-02 13:13:27 +0100 |
|---|---|---|
| committer | Jessica Yu <jeyu@kernel.org> | 2021-02-08 12:24:04 +0100 |
| commit | 3e3552056ab42f883d7723eeb42fed712b66bacf (patch) | |
| tree | d910ef68e6a09d0d41b6778a5a2014388981d3ff /kernel/module.c | |
| parent | 013c1667cf78c1d847152f7116436d82dcab3db4 (diff) | |
kallsyms: only build {,module_}kallsyms_on_each_symbol when required
kallsyms_on_each_symbol and module_kallsyms_on_each_symbol are only used
by the livepatching code, so don't build them if livepatching is not
enabled.
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/module.c b/kernel/module.c index 481eb348564e..06155c454779 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -4488,6 +4488,7 @@ unsigned long module_kallsyms_lookup_name(const char *name) return ret; } +#ifdef CONFIG_LIVEPATCH int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *, struct module *, unsigned long), void *data) @@ -4518,6 +4519,7 @@ int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *, mutex_unlock(&module_mutex); return ret; } +#endif /* CONFIG_LIVEPATCH */ #endif /* CONFIG_KALLSYMS */ /* Maximum number of characters written by module_flags() */ |