#ifndef _ASM_GENERIC_MMAN_H#define _ASM_GENERIC_MMAN_H /* Author: Michael S. Tsirkin <mst@mellanox.co.il>, Mellanox Technologies Ltd. Based on: asm-xxx/mman.h*/ #define PROT_READ	0x1		/* page can be read */#define PROT_WRITE	0x2		/* page can be written */#define PROT_EXEC	0x4		/* page can be executed */#define PROT_SEM	0x8		/* page may be used for atomic ops */#define PROT_NONE	0x0		/* page can not be accessed */#define PROT_GROWSDOWN	0x01000000	/* mprotect flag: extend change to start of growsdown vma */#define PROT_GROWSUP	0x02000000	/* mprotect flag: extend change to end of growsup vma */ #define MAP_SHARED	0x01		/* Share changes */#define MAP_PRIVATE	0x02		/* Changes are private */#define MAP_TYPE	0x0f		/* Mask for type of mapping */#define MAP_FIXED	0x10		/* Interpret addr exactly */#define MAP_ANONYMOUS	0x20		/* don't use a file */ #define MS_ASYNC	1		/* sync memory asynchronously */#define MS_INVALIDATE	2		/* invalidate the caches */#define MS_SYNC		4		/* synchronous memory sync */ #define MADV_NORMAL	0		/* no further special treatment */#define MADV_RANDOM	1		/* expect random page references */#define MADV_SEQUENTIAL	2		/* expect sequential page references */#define MADV_WILLNEED	3		/* will need these pages */#define MADV_DONTNEED	4		/* don't need these pages */ /* common parameters: try to keep these consistent across architectures */#define MADV_REMOVE	9		/* remove these pages & resources */#define MADV_DONTFORK	10		/* don't inherit across fork */#define MADV_DOFORK	11		/* do inherit across fork */ /* compatibility flags */#define MAP_ANON	MAP_ANONYMOUS#define MAP_FILE	0 #endif