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| author | Aaron Tomlin <atomlin@redhat.com> | 2022-03-22 15:03:42 +0100 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2022-04-05 17:43:04 +0200 |
| commit | 44c09535de4784f31d151aa1047efcf4797ca3cd (patch) | |
| tree | d1e60861ed1ec1cfdc67ca4f3d342454b40c4924 /kernel/module/internal.h | |
| parent | module: Move procfs support into a separate file (diff) | |
| download | linux-44c09535de4784f31d151aa1047efcf4797ca3cd.tar.xz linux-44c09535de4784f31d151aa1047efcf4797ca3cd.zip | |
module: Move sysfs support into a separate file
No functional change.
This patch migrates module sysfs support out of core code into
kernel/module/sysfs.c. In addition simple code refactoring to
make this possible.
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'kernel/module/internal.h')
| -rw-r--r-- | kernel/module/internal.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/module/internal.h b/kernel/module/internal.h index 6af40c2d145f..62d749ef695e 100644 --- a/kernel/module/internal.h +++ b/kernel/module/internal.h @@ -34,6 +34,9 @@ extern struct mutex module_mutex; extern struct list_head modules; +extern struct module_attribute *modinfo_attrs[]; +extern size_t modinfo_attrs_count; + /* Provided by the linker */ extern const struct kernel_symbol __start___ksymtab[]; extern const struct kernel_symbol __stop___ksymtab[]; @@ -204,3 +207,21 @@ static inline void init_build_id(struct module *mod, const struct load_info *inf static inline void layout_symtab(struct module *mod, struct load_info *info) { } static inline void add_kallsyms(struct module *mod, const struct load_info *info) { } #endif /* CONFIG_KALLSYMS */ + +#ifdef CONFIG_SYSFS +int mod_sysfs_setup(struct module *mod, const struct load_info *info, + struct kernel_param *kparam, unsigned int num_params); +void mod_sysfs_teardown(struct module *mod); +void init_param_lock(struct module *mod); +#else /* !CONFIG_SYSFS */ +static inline int mod_sysfs_setup(struct module *mod, + const struct load_info *info, + struct kernel_param *kparam, + unsigned int num_params) +{ + return 0; +} + +static inline void mod_sysfs_teardown(struct module *mod) { } +static inline void init_param_lock(struct module *mod) { } +#endif /* CONFIG_SYSFS */ |