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highmem: Get rid of kmap_types.h

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The header is not longer used and on alpha, ia64, openrisc, parisc and um
it was completely unused anyway as these architectures have no highmem
support.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20201103095858.422094352@linutronix.de
This commit is contained in:
Thomas Gleixner 2020-11-03 10:27:30 +01:00
parent 629ed3f7da
commit d7029e4549
10 changed files with 0 additions and 71 deletions
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15
arch/alpha/include/asm/kmap_types.h
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@ -1,15 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_KMAP_TYPES_H
#define _ASM_KMAP_TYPES_H
/* Dummy header just to define km_type. */
#ifdef CONFIG_DEBUG_HIGHMEM
#define __WITH_KM_FENCE
#endif
#include <asm-generic/kmap_types.h>
#undef __WITH_KM_FENCE
#endif

13
arch/ia64/include/asm/kmap_types.h
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@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_IA64_KMAP_TYPES_H
#define _ASM_IA64_KMAP_TYPES_H
#ifdef CONFIG_DEBUG_HIGHMEM
#define __WITH_KM_FENCE
#endif
#include <asm-generic/kmap_types.h>
#undef __WITH_KM_FENCE
#endif /* _ASM_IA64_KMAP_TYPES_H */

1
arch/openrisc/mm/init.c
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@ -33,7 +33,6 @@
#include <asm/io.h>
#include <asm/tlb.h>
#include <asm/mmu_context.h>
#include <asm/kmap_types.h>
#include <asm/fixmap.h>
#include <asm/tlbflush.h>
#include <asm/sections.h>

1
arch/openrisc/mm/ioremap.c
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@ -15,7 +15,6 @@
#include <linux/io.h>
#include <linux/pgtable.h>
#include <asm/pgalloc.h>
#include <asm/kmap_types.h>
#include <asm/fixmap.h>
#include <asm/bug.h>
#include <linux/sched.h>

13
arch/parisc/include/asm/kmap_types.h
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@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_KMAP_TYPES_H
#define _ASM_KMAP_TYPES_H
#ifdef CONFIG_DEBUG_HIGHMEM
#define __WITH_KM_FENCE
#endif
#include <asm-generic/kmap_types.h>
#undef __WITH_KM_FENCE
#endif

1
arch/um/include/asm/fixmap.h
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@ -3,7 +3,6 @@
#define __UM_FIXMAP_H
#include <asm/processor.h>
#include <asm/kmap_types.h>
#include <asm/archparam.h>
#include <asm/page.h>
#include <linux/threads.h>

13
arch/um/include/asm/kmap_types.h
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@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
*/
#ifndef __UM_KMAP_TYPES_H
#define __UM_KMAP_TYPES_H
/* No more #include "asm/arch/kmap_types.h" ! */
#define KM_TYPE_NR 14
#endif

1
include/asm-generic/Kbuild
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@ -30,7 +30,6 @@ mandatory-y += irq.h
mandatory-y += irq_regs.h
mandatory-y += irq_work.h
mandatory-y += kdebug.h
mandatory-y += kmap_types.h
mandatory-y += kmap_size.h
mandatory-y += kprobes.h
mandatory-y += linkage.h

11
include/asm-generic/kmap_types.h
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@ -1,11 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_KMAP_TYPES_H
#define _ASM_GENERIC_KMAP_TYPES_H
#ifdef __WITH_KM_FENCE
# define KM_TYPE_NR 41
#else
# define KM_TYPE_NR 20
#endif
#endif

2
include/linux/highmem.h
View File

@ -29,8 +29,6 @@ static inline void invalidate_kernel_vmap_range(void *vaddr, int size)
}
#endif
#include <asm/kmap_types.h>
/*
* Outside of CONFIG_HIGHMEM to support X86 32bit iomap_atomic() cruft.
*/