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-rw-r--r--include/linux/sysfs.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index f0496b3d1811..1885d21b0c80 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -20,6 +20,7 @@
struct kobject;
struct module;
+enum kobj_ns_type;
/* FIXME
* The *owner field is no longer used.
@@ -168,10 +169,14 @@ void sysfs_remove_file_from_group(struct kobject *kobj,
void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);
void sysfs_notify_dirent(struct sysfs_dirent *sd);
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name);
struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd);
void sysfs_put(struct sysfs_dirent *sd);
void sysfs_printk_last_file(void);
+
+void sysfs_exit_ns(enum kobj_ns_type type, const void *tag);
+
int __must_check sysfs_init(void);
#else /* CONFIG_SYSFS */
@@ -301,6 +306,7 @@ static inline void sysfs_notify_dirent(struct sysfs_dirent *sd)
}
static inline
struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const void *ns,
const unsigned char *name)
{
return NULL;
@@ -313,6 +319,10 @@ static inline void sysfs_put(struct sysfs_dirent *sd)
{
}
+static inline void sysfs_exit_ns(enum kobj_ns_type type, const void *tag)
+{
+}
+
static inline int __must_check sysfs_init(void)
{
return 0;