Merge branch 'fixes-jgarzik' of git://git.kernel.org/pub/scm/linux/kernel/git/linvill...

[powerpc.git] / include / asm-ia64 / compat.h

diff --git a/include/asm-ia64/compat.h b/include/asm-ia64/compat.h
index c0b1910..0f6e526 100644 (file)
--- a/include/asm-ia64/compat.h
+++ b/include/asm-ia64/compat.h
@@ -31,8 +31,10 @@ typedef s32          compat_timer_t;
 
 typedef s32            compat_int_t;
 typedef s32            compat_long_t;
+typedef s64 __attribute__((aligned(4))) compat_s64;
 typedef u32            compat_uint_t;
 typedef u32            compat_ulong_t;
+typedef u64 __attribute__((aligned(4))) compat_u64;
 
 struct compat_timespec {
        compat_time_t   tv_sec;
@@ -189,6 +191,12 @@ compat_ptr (compat_uptr_t uptr)
        return (void __user *) (unsigned long) uptr;
 }
 
+static inline compat_uptr_t
+ptr_to_compat(void __user *uptr)
+{
+       return (u32)(unsigned long)uptr;
+}
+
 static __inline__ void __user *
 compat_alloc_user_space (long len)
 {