/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */#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 __kernel_long_t#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 */