Root/arch/mips/mm/tlb-funcs.S

Source at commit 694c7fbe86b8a9c91392e505afcb9fcfc91deccc created 12 years 8 months ago.
By Maarten ter Huurne, MIPS: JZ4740: Add cpufreq support
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Micro-assembler generated tlb handler functions.
7 *
8 * Copyright (C) 2013 Broadcom Corporation.
9 *
10 * Based on mm/page-funcs.c
11 * Copyright (C) 2012 MIPS Technologies, Inc.
12 * Copyright (C) 2012 Ralf Baechle <ralf@linux-mips.org>
13 */
14#include <asm/asm.h>
15#include <asm/regdef.h>
16
17#define FASTPATH_SIZE 128
18
19LEAF(tlbmiss_handler_setup_pgd)
20    .space 16 * 4
21END(tlbmiss_handler_setup_pgd)
22EXPORT(tlbmiss_handler_setup_pgd_end)
23
24LEAF(handle_tlbm)
25    .space FASTPATH_SIZE * 4
26END(handle_tlbm)
27EXPORT(handle_tlbm_end)
28
29LEAF(handle_tlbs)
30    .space FASTPATH_SIZE * 4
31END(handle_tlbs)
32EXPORT(handle_tlbs_end)
33
34LEAF(handle_tlbl)
35    .space FASTPATH_SIZE * 4
36END(handle_tlbl)
37EXPORT(handle_tlbl_end)
38

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