asm-generic headers: add sizes.h

This patch adds sizes.h into asm-generic headers.
Only 32-bit version supported.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
GuanXuetao 2011-01-15 18:06:44 +08:00
parent 7dc59bdde7
commit d232b128e2

View File

@ -0,0 +1,47 @@
/*
* linux/include/asm-generic/sizes.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_GENERIC_SIZES_H__
#define __ASM_GENERIC_SIZES_H__
#define SZ_1 0x00000001
#define SZ_2 0x00000002
#define SZ_4 0x00000004
#define SZ_8 0x00000008
#define SZ_16 0x00000010
#define SZ_32 0x00000020
#define SZ_64 0x00000040
#define SZ_128 0x00000080
#define SZ_256 0x00000100
#define SZ_512 0x00000200
#define SZ_1K 0x00000400
#define SZ_2K 0x00000800
#define SZ_4K 0x00001000
#define SZ_8K 0x00002000
#define SZ_16K 0x00004000
#define SZ_32K 0x00008000
#define SZ_64K 0x00010000
#define SZ_128K 0x00020000
#define SZ_256K 0x00040000
#define SZ_512K 0x00080000
#define SZ_1M 0x00100000
#define SZ_2M 0x00200000
#define SZ_4M 0x00400000
#define SZ_8M 0x00800000
#define SZ_16M 0x01000000
#define SZ_32M 0x02000000
#define SZ_64M 0x04000000
#define SZ_128M 0x08000000
#define SZ_256M 0x10000000
#define SZ_512M 0x20000000
#define SZ_1G 0x40000000
#define SZ_2G 0x80000000
#endif /* __ASM_GENERIC_SIZES_H__ */