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acrn-kernel/arch/microblaze/include/asm/tlb.h

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microblaze_v8: memory inicialization, MMU, TLB Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:29 +08:00
/*
microblaze_mmu_v2: Update tlb.h and tlbflush.h Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-05-26 22:30:18 +08:00
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
microblaze_v8: memory inicialization, MMU, TLB Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:29 +08:00
* Copyright (C) 2006 Atmark Techno, Inc.
*
* 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.
*/
#ifndef _ASM_MICROBLAZE_TLB_H
#define _ASM_MICROBLAZE_TLB_H
microblaze: Define tlb_flush macro This fix remove bug which we had till now in all Microblaze MMU code. Primary tested on mmap01 LTP test. We forget to flush invalid tlb which were changed - we used them and there were wrong old data which wasn't correct. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-07-09 17:33:39 +08:00
#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
microblaze_v8: memory inicialization, MMU, TLB Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:29 +08:00
microblaze: Fix missing pagemap.h Add missing linux/pagemap.h to solve compilation error. Error log: In file included from linux/arch/microblaze/include/asm/tlb.h:17, from mm/pgtable-generic.c:9: include/asm-generic/tlb.h: In function 'tlb_flush_mmu': include/asm-generic/tlb.h:76: error: implicit declaration of function 'release_pages' include/asm-generic/tlb.h: In function 'tlb_remove_page': include/asm-generic/tlb.h:105: error: implicit declaration of function 'page_cache_release' Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-01-16 20:50:17 +08:00
#include <linux/pagemap.h>
microblaze_v8: memory inicialization, MMU, TLB Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:29 +08:00
#include <asm-generic/tlb.h>
microblaze_mmu_v2: Update tlb.h and tlbflush.h Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-05-26 22:30:18 +08:00
#ifdef CONFIG_MMU
#define tlb_start_vma(tlb, vma) do { } while (0)
#define tlb_end_vma(tlb, vma) do { } while (0)
#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
#endif
microblaze_v8: memory inicialization, MMU, TLB Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-03-27 21:25:29 +08:00
#endif /* _ASM_MICROBLAZE_TLB_H */