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Diffstat (limited to 'arch/openrisc/include/asm/tlb.h')
| -rw-r--r-- | arch/openrisc/include/asm/tlb.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/openrisc/include/asm/tlb.h b/arch/openrisc/include/asm/tlb.h new file mode 100644 index 000000000000..fa4376a4515d --- /dev/null +++ b/arch/openrisc/include/asm/tlb.h @@ -0,0 +1,34 @@ +/* + * OpenRISC Linux + * + * Linux architectural port borrowing liberally from similar works of + * others. All original copyrights apply as per the original source + * declaration. + * + * OpenRISC implementation: + * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com> + * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se> + * et al. + * + * 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 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __ASM_OPENRISC_TLB_H__ +#define __ASM_OPENRISC_TLB_H__ + +/* + * or32 doesn't need any special per-pte or + * per-vma handling.. + */ +#define tlb_start_vma(tlb, vma) do { } while (0) +#define tlb_end_vma(tlb, vma) do { } while (0) +#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) + +#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) +#include <linux/pagemap.h> +#include <asm-generic/tlb.h> + +#endif /* __ASM_OPENRISC_TLB_H__ */ |