UIO: Add the User IO core code

[karo-tx-linux.git] / include / linux / nsproxy.h

diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 971d1c6dfc4bf0dbffff439c5ee643fc5547832e..ce06188b7a56796cb63736a7d03f62f7c623b10c 100644 (file)
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -4,9 +4,10 @@
 #include <linux/spinlock.h>
 #include <linux/sched.h>
 
-struct namespace;
+struct mnt_namespace;
 struct uts_namespace;
 struct ipc_namespace;
+struct pid_namespace;
 
 /*
  * A structure to contain pointers to all per-process
@@ -25,14 +26,17 @@ struct nsproxy {
        spinlock_t nslock;
        struct uts_namespace *uts_ns;
        struct ipc_namespace *ipc_ns;
-       struct namespace *namespace;
+       struct mnt_namespace *mnt_ns;
+       struct pid_namespace *pid_ns;
+       struct user_namespace *user_ns;
 };
 extern struct nsproxy init_nsproxy;
 
-struct nsproxy *dup_namespaces(struct nsproxy *orig);
-int copy_namespaces(int flags, struct task_struct *tsk);
+int copy_namespaces(unsigned long flags, struct task_struct *tsk);
 void get_task_namespaces(struct task_struct *tsk);
 void free_nsproxy(struct nsproxy *ns);
+int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
+       struct fs_struct *);
 
 static inline void put_nsproxy(struct nsproxy *ns)
 {