All architecture independent system calls should be declared
in syscalls.h, add the one that is missing.

To: Andrew Morton <akpm@osdl.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

---

This patch is not powerpc-specific in principle, the reason
for including it in my cell updates is that my next patch
depends on it.

diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d73501b..72de104 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -568,5 +568,6 @@ asmlinkage long compat_sys_newfstatat(un
 				      int flag);
 asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
 				   int flags, int mode);
+asmlinkage long sys_unshare(unsigned long unshare_flags);
 
 #endif

--