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-rw-r--r--arch/metag/include/asm/fixmap.h69
1 files changed, 0 insertions, 69 deletions
diff --git a/arch/metag/include/asm/fixmap.h b/arch/metag/include/asm/fixmap.h
deleted file mode 100644
index af621b041739..000000000000
--- a/arch/metag/include/asm/fixmap.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * 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) 1998 Ingo Molnar
- *
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
- */
-
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
-
-#include <asm/pgtable.h>
-#ifdef CONFIG_HIGHMEM
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-#endif
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special addresses
- * from the end of the consistent memory region backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * higher than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-enum fixed_addresses {
-#define FIX_N_COLOURS 8
-#ifdef CONFIG_HIGHMEM
- /* reserved pte's for temporary kernel mappings */
- FIX_KMAP_BEGIN,
- FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
- __end_of_fixed_addresses
-};
-
-#define FIXADDR_TOP (CONSISTENT_START - PAGE_SIZE)
-#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START ((FIXADDR_TOP - FIXADDR_SIZE) & PMD_MASK)
-
-#include <asm-generic/fixmap.h>
-
-#define kmap_get_fixmap_pte(vaddr) \
- pte_offset_kernel( \
- pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), \
- (vaddr) \
- )
-
-/*
- * Called from pgtable_init()
- */
-extern void fixrange_init(unsigned long start, unsigned long end,
- pgd_t *pgd_base);
-
-
-#endif