Messages in this thread Patch in this message | | | From | Christoph Hellwig <> | Subject | [PATCH 1/2] h8300: remove memory.c | Date | Fri, 9 Jul 2021 13:53:10 +0200 |
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None of the empty stubs defined in this file are used or even declared in a header.
Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/h8300/mm/Makefile | 2 +- arch/h8300/mm/memory.c | 53 ------------------------------------------ 2 files changed, 1 insertion(+), 54 deletions(-) delete mode 100644 arch/h8300/mm/memory.c
diff --git a/arch/h8300/mm/Makefile b/arch/h8300/mm/Makefile index e85b5c91f5bc..a62be6137846 100644 --- a/arch/h8300/mm/Makefile +++ b/arch/h8300/mm/Makefile @@ -3,4 +3,4 @@ # Makefile for the linux h8300-specific parts of the memory manager. # -obj-y := init.o fault.o memory.o +obj-y := init.o fault.o diff --git a/arch/h8300/mm/memory.c b/arch/h8300/mm/memory.c deleted file mode 100644 index 4a60e2b5eb96..000000000000 --- a/arch/h8300/mm/memory.c +++ /dev/null @@ -1,53 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * linux/arch/h8300/mm/memory.c - * - * Copyright (C) 2002 Yoshinori Sato <ysato@users.sourceforge.jp>, - * - * Based on: - * - * linux/arch/m68knommu/mm/memory.c - * - * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com>, - * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) - * - * Based on: - * - * linux/arch/m68k/mm/memory.c - * - * Copyright (C) 1995 Hamish Macdonald - */ - -#include <linux/mm.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/types.h> - -#include <asm/setup.h> -#include <asm/segment.h> -#include <asm/page.h> -#include <asm/traps.h> -#include <asm/io.h> - -void cache_clear(unsigned long paddr, int len) -{ -} - - -void cache_push(unsigned long paddr, int len) -{ -} - -void cache_push_v(unsigned long vaddr, int len) -{ -} - -/* - * Map some physical address range into the kernel address space. - */ - -unsigned long kernel_map(unsigned long paddr, unsigned long size, - int nocacheflag, unsigned long *memavailp) -{ - return paddr; -} -- 2.30.2
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