From 5c8eec501968cf9b608bba22748d7ca1a91dadf1 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 15 Oct 2007 23:28:21 +0200 Subject: x86: unify include/asm/mman_32/64.h Same file, except for the extra 64bit MAP_32BIT define, which does not hurt for 32 bit compiles. Signed-off-by: Thomas Gleixner --- include/asm-x86/mman.h | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) (limited to 'include/asm-x86/mman.h') diff --git a/include/asm-x86/mman.h b/include/asm-x86/mman.h index 322db07e82c3..c1682b542daf 100644 --- a/include/asm-x86/mman.h +++ b/include/asm-x86/mman.h @@ -1,13 +1,19 @@ -#ifdef __KERNEL__ -# ifdef CONFIG_X86_32 -# include "mman_32.h" -# else -# include "mman_64.h" -# endif -#else -# ifdef __i386__ -# include "mman_32.h" -# else -# include "mman_64.h" -# endif -#endif +#ifndef _ASM_X86_MMAN_H +#define _ASM_X86_MMAN_H + +#include + +#define MAP_32BIT 0x40 /* only give out 32bit addresses */ + +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ +#define MAP_LOCKED 0x2000 /* pages are locked */ +#define MAP_NORESERVE 0x4000 /* don't check for reservations */ +#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x10000 /* do not block on IO */ + +#define MCL_CURRENT 1 /* lock all current mappings */ +#define MCL_FUTURE 2 /* lock all future mappings */ + +#endif /* _ASM_X86_MMAN_H */ -- cgit v1.2.3