cd45996d57c135788e668e45a562ed0e2988c5fb
2 * arch/ubicom32/include/asm/tlb.h
3 * Ubicom32 architecture TLB operations.
5 * (C) Copyright 2009, Ubicom, Inc.
7 * This file is part of the Ubicom32 Linux Kernel Port.
9 * The Ubicom32 Linux Kernel Port is free software: you can redistribute
10 * it and/or modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation, either version 2 of the
12 * License, or (at your option) any later version.
14 * The Ubicom32 Linux Kernel Port is distributed in the hope that it
15 * will be useful, but WITHOUT ANY WARRANTY; without even the implied
16 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
17 * the GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with the Ubicom32 Linux Kernel Port. If not,
21 * see <http://www.gnu.org/licenses/>.
23 * Ubicom32 implementation derived from (with many thanks):
28 #ifndef _ASM_UBICOM32_TLB_H
29 #define _ASM_UBICOM32_TLB_H
32 * ubicom32 doesn't need any special per-pte or
35 #define tlb_start_vma(tlb, vma) do { } while (0)
36 #define tlb_end_vma(tlb, vma) do { } while (0)
37 #define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
40 * .. because we flush the whole mm when it
43 #define tlb_flush(tlb)
45 #include <asm-generic/tlb.h>
47 #endif /* _ASM_UBICOM32_TLB_H */