mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
e62438630c
CONFIG_LBD and CONFIG_LSF are spread into asm/types.h for no particularly good reason. Centralising the definition in linux/types.h means that arch maintainers don't need to bother adding it, as well as fixing the problem with x86-64 users being asked to make a decision that has absolutely no effect. The H8/300 porters seem particularly confused since I'm not aware of any microcontrollers that need to support 2TB filesystems. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
101 lines
1.9 KiB
C
101 lines
1.9 KiB
C
/*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
|
|
* Copyright (C) 1999 Silicon Graphics, Inc.
|
|
*/
|
|
#ifndef _ASM_TYPES_H
|
|
#define _ASM_TYPES_H
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
typedef unsigned short umode_t;
|
|
|
|
/*
|
|
* __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
|
|
* header files exported to user space
|
|
*/
|
|
|
|
typedef __signed__ char __s8;
|
|
typedef unsigned char __u8;
|
|
|
|
typedef __signed__ short __s16;
|
|
typedef unsigned short __u16;
|
|
|
|
typedef __signed__ int __s32;
|
|
typedef unsigned int __u32;
|
|
|
|
#if (_MIPS_SZLONG == 64)
|
|
|
|
typedef __signed__ long __s64;
|
|
typedef unsigned long __u64;
|
|
|
|
#else
|
|
|
|
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
|
|
typedef __signed__ long long __s64;
|
|
typedef unsigned long long __u64;
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
/*
|
|
* These aren't exported outside the kernel to avoid name space clashes
|
|
*/
|
|
#ifdef __KERNEL__
|
|
|
|
#define BITS_PER_LONG _MIPS_SZLONG
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
|
|
typedef __signed char s8;
|
|
typedef unsigned char u8;
|
|
|
|
typedef __signed short s16;
|
|
typedef unsigned short u16;
|
|
|
|
typedef __signed int s32;
|
|
typedef unsigned int u32;
|
|
|
|
#if (_MIPS_SZLONG == 64)
|
|
|
|
typedef __signed__ long s64;
|
|
typedef unsigned long u64;
|
|
|
|
#else
|
|
|
|
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
|
|
typedef __signed__ long long s64;
|
|
typedef unsigned long long u64;
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \
|
|
|| defined(CONFIG_64BIT)
|
|
typedef u64 dma_addr_t;
|
|
#else
|
|
typedef u32 dma_addr_t;
|
|
#endif
|
|
typedef u64 dma64_addr_t;
|
|
|
|
/*
|
|
* Don't use phys_t. You've been warned.
|
|
*/
|
|
#ifdef CONFIG_64BIT_PHYS_ADDR
|
|
typedef unsigned long long phys_t;
|
|
#else
|
|
typedef unsigned long phys_t;
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif /* _ASM_TYPES_H */
|