Make <asm-generic/statfs.h> suitable for 64-bit platforms.

At the moment, 64-bit platforms (other than Alpha) are all redefining
things for themselves instead of using <asm-generic/statfs.h>.

As is ARM, since it has special requirements w.r.t. padding.

Make <asm-generic/statfs.h> more generic, and they can use it directly.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/alpha/include/asm/statfs.h b/arch/alpha/include/asm/statfs.h
index ad15830baefe..de35cd438a10 100644
--- a/arch/alpha/include/asm/statfs.h
+++ b/arch/alpha/include/asm/statfs.h
@@ -1,6 +1,10 @@
 #ifndef _ALPHA_STATFS_H
 #define _ALPHA_STATFS_H
 
+/* Alpha is the only 64-bit platform with 32-bit statfs. And doesn't
+   even seem to implement statfs64 */
+#define __statfs_word __u32
+
 #include <asm-generic/statfs.h>
 
 #endif