From 96bf7adbaed24da0293dd87466e27b4151ae9da8 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Mon, 1 Sep 2008 14:10:44 +0100 Subject: [PATCH] x86_64: Use Signed-off-by: David Woodhouse Acked-by: Ingo Molnar --- include/asm-x86/statfs.h | 61 ++++------------------------------------ 1 file changed, 5 insertions(+), 56 deletions(-) diff --git a/include/asm-x86/statfs.h b/include/asm-x86/statfs.h index 7c651aa97252..4c935caaef2d 100644 --- a/include/asm-x86/statfs.h +++ b/include/asm-x86/statfs.h @@ -1,63 +1,12 @@ #ifndef _ASM_X86_STATFS_H #define _ASM_X86_STATFS_H -#ifdef __i386__ -#include -#else - -#ifndef __KERNEL_STRICT_NAMES - -#include - -typedef __kernel_fsid_t fsid_t; - -#endif - /* - * This is ugly -- we're already 64-bit clean, so just duplicate the - * definitions. + * We need compat_statfs64 to be packed, because the i386 ABI won't + * add padding at the end to bring it to a multiple of 8 bytes, but + * the x86_64 ABI will. */ -struct statfs { - long f_type; - long f_bsize; - long f_blocks; - long f_bfree; - long f_bavail; - long f_files; - long f_ffree; - __kernel_fsid_t f_fsid; - long f_namelen; - long f_frsize; - long f_spare[5]; -}; - -struct statfs64 { - long f_type; - long f_bsize; - long f_blocks; - long f_bfree; - long f_bavail; - long f_files; - long f_ffree; - __kernel_fsid_t f_fsid; - long f_namelen; - long f_frsize; - long f_spare[5]; -}; +#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4))) -struct compat_statfs64 { - __u32 f_type; - __u32 f_bsize; - __u64 f_blocks; - __u64 f_bfree; - __u64 f_bavail; - __u64 f_files; - __u64 f_ffree; - __kernel_fsid_t f_fsid; - __u32 f_namelen; - __u32 f_frsize; - __u32 f_spare[5]; -} __attribute__((packed)); - -#endif /* !__i386__ */ +#include #endif -- 2.34.1