1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * linux/arch/arm/mm/proc-syms.c 4 * 5 * Copyright (C) 2000-2002 Russell King 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 51
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