From: Stephen Rothwell <sfr@canb.auug.org.au>

This is needed before Powerpc can wire up the syscall.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/compat.h   |    3 +++
 include/linux/syscalls.h |    2 ++
 2 files changed, 5 insertions(+)

diff -puN include/linux/compat.h~declare-compat_sys_utimensat include/linux/compat.h
--- a/include/linux/compat.h~declare-compat_sys_utimensat
+++ a/include/linux/compat.h
@@ -258,5 +258,8 @@ asmlinkage long compat_sys_epoll_pwait(i
 			const compat_sigset_t __user *sigmask,
 			compat_size_t sigsetsize);
 
+asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename,
+				struct compat_timespec __user *t, int flags);
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff -puN include/linux/syscalls.h~declare-compat_sys_utimensat include/linux/syscalls.h
--- a/include/linux/syscalls.h~declare-compat_sys_utimensat
+++ a/include/linux/syscalls.h
@@ -576,6 +576,8 @@ asmlinkage long sys_fstatat64(int dfd, c
 			       struct stat64 __user *statbuf, int flag);
 asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
 			       int bufsiz);
+asmlinkage long sys_utimensat(int dfd, char __user *filename,
+				struct timespec __user *utimes, int flags);
 asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
 				     struct compat_timeval __user *t);
 asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
_