| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * linux/arch/arm/mm/proc-syms.c |
| 4 | * |
| 5 | * Copyright (C) 2000-2002 Russell King |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 6 | */ |
| 7 | #include <linux/module.h> |
| 8 | #include <linux/mm.h> |
| 9 | |
| 10 | #include <asm/cacheflush.h> |
| 11 | #include <asm/proc-fns.h> |
| 12 | #include <asm/tlbflush.h> |
| 13 | #include <asm/page.h> |
| 14 | |
| 15 | #ifndef MULTI_CPU |
| 16 | EXPORT_SYMBOL(cpu_dcache_clean_area); |
| 17 | #ifdef CONFIG_MMU |
| 18 | EXPORT_SYMBOL(cpu_set_pte_ext); |
| 19 | #endif |
| 20 | #else |
| 21 | EXPORT_SYMBOL(processor); |
| 22 | #endif |
| 23 | |
| 24 | #ifndef MULTI_CACHE |
| 25 | EXPORT_SYMBOL(__cpuc_flush_kern_all); |
| 26 | EXPORT_SYMBOL(__cpuc_flush_user_all); |
| 27 | EXPORT_SYMBOL(__cpuc_flush_user_range); |
| 28 | EXPORT_SYMBOL(__cpuc_coherent_kern_range); |
| 29 | EXPORT_SYMBOL(__cpuc_flush_dcache_area); |
| 30 | #else |
| 31 | EXPORT_SYMBOL(cpu_cache); |
| 32 | #endif |
| 33 | |
| 34 | #ifdef CONFIG_MMU |
| 35 | #ifndef MULTI_USER |
| 36 | EXPORT_SYMBOL(__cpu_clear_user_highpage); |
| 37 | EXPORT_SYMBOL(__cpu_copy_user_highpage); |
| 38 | #else |
| 39 | EXPORT_SYMBOL(cpu_user); |
| 40 | #endif |
| 41 | #endif |
| 42 | |
| 43 | /* |
| 44 | * No module should need to touch the TLB (and currently |
| 45 | * no modules do. We export this for "loadkernel" support |
| 46 | * (booting a new kernel from within a running kernel.) |
| 47 | */ |
| 48 | #ifdef MULTI_TLB |
| 49 | EXPORT_SYMBOL(cpu_tlb); |
| 50 | #endif |