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-rw-r--r--include/linux/pidfs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/pidfs.h b/include/linux/pidfs.h
index 05e6f8f4a026..2676890c4d0d 100644
--- a/include/linux/pidfs.h
+++ b/include/linux/pidfs.h
@@ -8,5 +8,8 @@ void pidfs_add_pid(struct pid *pid);
void pidfs_remove_pid(struct pid *pid);
void pidfs_exit(struct task_struct *tsk);
extern const struct dentry_operations pidfs_dentry_operations;
+int pidfs_register_pid(struct pid *pid);
+void pidfs_get_pid(struct pid *pid);
+void pidfs_put_pid(struct pid *pid);
#endif /* _LINUX_PID_FS_H */