1 /* MN10300 TLB definitions 2 * 3 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. 4 * Written by David Howells (dhowells@redhat.com) 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public Licence 8 * as published by the Free Software Foundation; either version 9 * 2 of the Licence, or (at your option) any later version. 10 */ 11 12 #ifndef _ASM_TLB_H 13 #define _ASM_TLB_H 14 15 #include <asm/tlbflush.h> 16 17 extern void check_pgt_cache(void); 18 19 /* 20 * we don't need any special per-pte or per-vma handling... 21 */ 22 #define tlb_start_vma(tlb, vma) do { } while (0) 23 #define tlb_end_vma(tlb, vma) do { } while (0) 24 #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) 25 26 /* 27 * .. because we flush the whole mm when it fills up 28 */ 29 #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) 30 31 /* for now, just use the generic stuff */ 32 #include <asm-generic/tlb.h> 33 34 #endif /* _ASM_TLB_H */ 35