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-rw-r--r--arch/x86/machine/param.h99
1 files changed, 0 insertions, 99 deletions
diff --git a/arch/x86/machine/param.h b/arch/x86/machine/param.h
deleted file mode 100644
index 7f1fc2e4..00000000
--- a/arch/x86/machine/param.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (c) 2010-2014 Richard Braun.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- *
- * This file is a top header in the inclusion hierarchy, and shouldn't include
- * other headers that may cause circular dependencies.
- */
-
-#ifndef _X86_PARAM_H
-#define _X86_PARAM_H
-
-#include <kern/macros.h>
-
-/*
- * 4 KiB pages.
- */
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#define PAGE_MASK (PAGE_SIZE - 1)
-
-/*
- * Virtual memory properties.
- */
-
-/*
- * User space boundaries.
- */
-#define VM_MIN_ADDRESS DECL_CONST(0, UL)
-
-#ifdef __LP64__
-#define VM_MAX_ADDRESS DECL_CONST(0x800000000000, UL)
-#else /* __LP64__ */
-#define VM_MAX_ADDRESS DECL_CONST(0xc0000000, UL)
-#endif/* __LP64__ */
-
-/*
- * Kernel space boundaries.
- */
-#ifdef __LP64__
-#define VM_MIN_KERNEL_ADDRESS DECL_CONST(0xffff800000000000, UL)
-#define VM_MAX_KERNEL_ADDRESS DECL_CONST(0xfffffffffffff000, UL)
-#else /* __LP64__ */
-#define VM_MIN_KERNEL_ADDRESS VM_MAX_ADDRESS
-#define VM_MAX_KERNEL_ADDRESS DECL_CONST(0xfffff000, UL)
-#endif /* __LP64__ */
-
-/*
- * Direct physical mapping boundaries.
- */
-#ifdef __LP64__
-#define VM_MIN_DIRECTMAP_ADDRESS VM_MIN_KERNEL_ADDRESS
-#define VM_MAX_DIRECTMAP_ADDRESS DECL_CONST(0xffffc00000000000, UL)
-#else /* __LP64__ */
-#define VM_MIN_DIRECTMAP_ADDRESS VM_MAX_ADDRESS
-#define VM_MAX_DIRECTMAP_ADDRESS DECL_CONST(0xf8000000, UL)
-#endif /* __LP64__ */
-
-/*
- * Kernel mapping offset.
- *
- * On 32-bits systems, the kernel is linked at addresses included in the
- * direct physical mapping, whereas on 64-bits systems, it is linked at
- * -2 GiB because the "kernel" memory model is used when compiling (see
- * the -mcmodel=kernel gcc option).
- */
-#ifdef __LP64__
-#define VM_KERNEL_OFFSET DECL_CONST(0xffffffff80000000, UL)
-#else /* __LP64__ */
-#define VM_KERNEL_OFFSET VM_MIN_DIRECTMAP_ADDRESS
-#endif /* __LP64__ */
-
-/*
- * Kernel virtual space boundaries.
- *
- * In addition to the direct physical mapping, the kernel has its own virtual
- * memory space.
- */
-#define VM_MIN_KMEM_ADDRESS VM_MAX_DIRECTMAP_ADDRESS
-
-#ifdef __LP64__
-#define VM_MAX_KMEM_ADDRESS VM_KERNEL_OFFSET
-#else /* __LP64__ */
-#define VM_MAX_KMEM_ADDRESS VM_MAX_KERNEL_ADDRESS
-#endif /* __LP64__ */
-
-#endif /* _X86_PARAM_H */