diff options
Diffstat (limited to 'include/linux/module.h')
| -rw-r--r-- | include/linux/module.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 1455812dd325..1ad393e62bef 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -1,11 +1,14 @@ -#ifndef _LINUX_MODULE_H -#define _LINUX_MODULE_H +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Dynamic loading of modules into the kernel. * * Rewritten by Richard Henderson <rth@tamu.edu> Dec 1996 * Rewritten again by Rusty Russell, 2002 */ + +#ifndef _LINUX_MODULE_H +#define _LINUX_MODULE_H + #include <linux/list.h> #include <linux/stat.h> #include <linux/compiler.h> @@ -26,9 +29,6 @@ #include <linux/percpu.h> #include <asm/module.h> -/* In stripped ARM and x86-64 modules, ~ is surprisingly rare. */ -#define MODULE_SIG_STRING "~Module signature appended~\n" - /* Not Yet Implemented */ #define MODULE_SUPPORTED_DEVICE(name) @@ -170,6 +170,16 @@ extern void cleanup_module(void); #define MODULE_SOFTDEP(_softdep) MODULE_INFO(softdep, _softdep) /* + * MODULE_FILE is used for generating modules.builtin + * So, make it no-op when this is being built as a module + */ +#ifdef MODULE +#define MODULE_FILE +#else +#define MODULE_FILE MODULE_INFO(file, KBUILD_MODFILE); +#endif + +/* * The following license idents are currently accepted as indicating free * software modules * @@ -213,7 +223,7 @@ extern void cleanup_module(void); * 2. So the community can ignore bug reports including proprietary modules * 3. So vendors can do likewise based on their own policies */ -#define MODULE_LICENSE(_license) MODULE_INFO(license, _license) +#define MODULE_LICENSE(_license) MODULE_FILE MODULE_INFO(license, _license) /* * Author(s), use "Name <email>" or just "Name", for multiple @@ -276,6 +286,8 @@ extern typeof(name) __mod_##type##__##name##_device_table \ * files require multiple MODULE_FIRMWARE() specifiers */ #define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware) +#define MODULE_IMPORT_NS(ns) MODULE_INFO(import_ns, #ns) + struct notifier_block; #ifdef CONFIG_MODULES @@ -427,7 +439,7 @@ struct module { #ifdef CONFIG_KALLSYMS /* Protected by RCU and/or module_mutex: use rcu_dereference() */ - struct mod_kallsyms *kallsyms; + struct mod_kallsyms __rcu *kallsyms; struct mod_kallsyms core_kallsyms; /* Section attributes */ @@ -847,13 +859,9 @@ extern int module_sysfs_initialized; #define __MODULE_STRING(x) __stringify(x) #ifdef CONFIG_STRICT_MODULE_RWX -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, 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, bool after_init) { } static inline void module_disable_ro(const struct module *mod) { } #endif |
