modules: add ro_after_init support

[cascardo/linux.git] / include / linux / module.h

diff --git a/include/linux/module.h b/include/linux/module.h
index f95ed24..0c3207d 100644 (file)
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -298,6 +298,8 @@ struct module_layout {
        unsigned int text_size;
        /* Size of RO section of the module (text+rodata) */
        unsigned int ro_size;
+       /* Size of RO after init section */
+       unsigned int ro_after_init_size;
 
 #ifdef CONFIG_MODULES_TREE_LOOKUP
        struct mod_tree_node mtn;
@@ -765,12 +767,12 @@ extern int module_sysfs_initialized;
 #ifdef CONFIG_DEBUG_SET_MODULE_RONX
 extern void set_all_modules_text_rw(void);
 extern void set_all_modules_text_ro(void);
-extern void module_enable_ro(const struct module *mod);
+extern void module_enable_ro(const struct module *mod, bool after_init);
 extern void module_disable_ro(const struct module *mod);
 #else
 static inline void set_all_modules_text_rw(void) { }
 static inline void set_all_modules_text_ro(void) { }
-static inline void module_enable_ro(const struct module *mod) { }
+static inline void module_enable_ro(const struct module *mod, bool after_init) { }
 static inline void module_disable_ro(const struct module *mod) { }
 #endif