linux/include/uapi/asm-generic/statfs.h
David Howells 8a1ab3155c UAPI: (Scripted) Disintegrate include/asm-generic
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
2012-10-04 18:20:15 +01:00

84 lines
1.7 KiB
C

#ifndef _UAPI_GENERIC_STATFS_H
#define _UAPI_GENERIC_STATFS_H
#include <linux/types.h>
/*
* Most 64-bit platforms use 'long', while most 32-bit platforms use '__u32'.
* Yes, they differ in signedness as well as size.
* Special cases can override it for themselves -- except for S390x, which
* is just a little too special for us. And MIPS, which I'm not touching
* with a 10' pole.
*/
#ifndef __statfs_word
#if __BITS_PER_LONG == 64
#define __statfs_word long
#else
#define __statfs_word __u32
#endif
#endif
struct statfs {
__statfs_word f_type;
__statfs_word f_bsize;
__statfs_word f_blocks;
__statfs_word f_bfree;
__statfs_word f_bavail;
__statfs_word f_files;
__statfs_word f_ffree;
__kernel_fsid_t f_fsid;
__statfs_word f_namelen;
__statfs_word f_frsize;
__statfs_word f_flags;
__statfs_word f_spare[4];
};
/*
* ARM needs to avoid the 32-bit padding at the end, for consistency
* between EABI and OABI
*/
#ifndef ARCH_PACK_STATFS64
#define ARCH_PACK_STATFS64
#endif
struct statfs64 {
__statfs_word f_type;
__statfs_word f_bsize;
__u64 f_blocks;
__u64 f_bfree;
__u64 f_bavail;
__u64 f_files;
__u64 f_ffree;
__kernel_fsid_t f_fsid;
__statfs_word f_namelen;
__statfs_word f_frsize;
__statfs_word f_flags;
__statfs_word f_spare[4];
} ARCH_PACK_STATFS64;
/*
* IA64 and x86_64 need to avoid the 32-bit padding at the end,
* to be compatible with the i386 ABI
*/
#ifndef ARCH_PACK_COMPAT_STATFS64
#define ARCH_PACK_COMPAT_STATFS64
#endif
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_flags;
__u32 f_spare[4];
} ARCH_PACK_COMPAT_STATFS64;
#endif /* _UAPI_GENERIC_STATFS_H */