| /* |
| * TLB shootdown specifics for PPC64 |
| * |
| * Copyright (C) 2002 Anton Blanchard, IBM Corp. |
| * Copyright (C) 2002 Paul Mackerras, IBM Corp. |
| * |
| * 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 _PPC64_TLB_H |
| #define _PPC64_TLB_H |
| |
| #include <asm/tlbflush.h> |
| |
| struct mmu_gather; |
| |
| extern void pte_free_finish(void); |
| |
| static inline void tlb_flush(struct mmu_gather *tlb) |
| { |
| flush_tlb_pending(); |
| pte_free_finish(); |
| } |
| |
| /* Avoid pulling in another include just for this */ |
| #define check_pgt_cache() do { } while (0) |
| |
| /* Get the generic bits... */ |
| #include <asm-generic/tlb.h> |
| |
| /* Nothing needed here in fact... */ |
| #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 /* _PPC64_TLB_H */ |
