[XTENSA] Fix fadvise64_64

Xtensa passes long long arguments in a even/odd register pair,
so we also need to shuffle the arguments when passed through the
system call to avoid an empty argument register.

Signed-off-by: Chris Zankel <chris@zankel.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-xtensa/syscall.h b/include/asm-xtensa/syscall.h
index ea9b5132215e..05cebf8f62b1 100644
--- a/include/asm-xtensa/syscall.h
+++ b/include/asm-xtensa/syscall.h
@@ -28,6 +28,8 @@ asmlinkage long sys_rt_sigaction(int,
                                  struct sigaction __user *,
                                  size_t);
 asmlinkage long xtensa_shmat(int, char __user *, int);
+asmlinkage long xtensa_fadvise64_64(int, int,
+                                    unsigned long long, unsigned long long);
 
 /* Should probably move to linux/syscalls.h */
 struct pollfd;