[RFC PATCH 01/30] kernel/module: move find_kallsyms_symbol_value declaration

Suren Baghdasaryan
2022-08-30T21:49:42Z

Allow find_kallsyms_symbol_value to be called by code outside of
kernel/module. It will be used for code tagging module support.

Signed-off-by: Suren Baghdasaryan <surenb@google.com>
---
include/linux/module.h | 1 +
kernel/module/internal.h | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/module.h b/include/linux/module.h
index 518296ea7f73..563d38ad84ed 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -605,6 +605,7 @@ struct module *find_module(const char *name);
int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
char *name, char *module_name, int *exported);

+unsigned long find_kallsyms_symbol_value(struct module *mod, const char *name);
/* Look for this name: can be of form module:name. */
unsigned long module_kallsyms_lookup_name(const char *name);

diff --git a/kernel/module/internal.h b/kernel/module/internal.h
index 680d980a4fb2..f1b6c477bd93 100644
--- a/kernel/module/internal.h
+++ b/kernel/module/internal.h
@@ -246,7 +246,6 @@ static inline void kmemleak_load_module(const struct module *mod,
void init_build_id(struct module *mod, const struct load_info *info);
void layout_symtab(struct module *mod, struct load_info *info);
void add_kallsyms(struct module *mod, const struct load_info *info);
-unsigned long find_kallsyms_symbol_value(struct module *mod, const char *name);

static inline bool sect_empty(const Elf_Shdr *sect)
{
--
2.37.2.672.g94769d06f0-goog