| 1 | /* |
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| 2 | * This file is subject to the terms and conditions of the GNU General Public |
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| 3 | * License. See the file "COPYING" in the main directory of this archive |
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| 4 | * for more details. |
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| 5 | * |
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| 6 | * Micro-assembler generated tlb handler functions. |
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| 7 | * |
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| 8 | * Copyright (C) 2013 Broadcom Corporation. |
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| 9 | * |
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| 10 | * Based on mm/page-funcs.c |
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| 11 | * Copyright (C) 2012 MIPS Technologies, Inc. |
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| 12 | * Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org> |
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| 13 | */ |
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| 14 | #include <linux/export.h> |
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| 15 | #include <asm/asm.h> |
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| 16 | #include <asm/regdef.h> |
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| 17 | |
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| 18 | #define FASTPATH_SIZE 128 |
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| 19 | |
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| 20 | LEAF(tlbmiss_handler_setup_pgd) |
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| 21 | 1: j 1b /* Dummy, will be replaced. */ |
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| 22 | .space 64 |
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| 23 | END(tlbmiss_handler_setup_pgd) |
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| 24 | EXPORT(tlbmiss_handler_setup_pgd_end) |
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| 25 | EXPORT_SYMBOL_GPL(tlbmiss_handler_setup_pgd) |
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| 26 | |
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| 27 | LEAF(handle_tlbm) |
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| 28 | .space FASTPATH_SIZE * 4 |
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| 29 | END(handle_tlbm) |
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| 30 | EXPORT(handle_tlbm_end) |
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| 31 | |
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| 32 | LEAF(handle_tlbs) |
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| 33 | .space FASTPATH_SIZE * 4 |
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| 34 | END(handle_tlbs) |
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| 35 | EXPORT(handle_tlbs_end) |
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| 36 | |
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| 37 | LEAF(handle_tlbl) |
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| 38 | .space FASTPATH_SIZE * 4 |
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| 39 | END(handle_tlbl) |
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| 40 | EXPORT(handle_tlbl_end) |
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| 41 | |
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