1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * linux/arch/arm/mm/proc-syms.c 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2000-2002 Russell King 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #include <linux/module.h> 8*4882a593Smuzhiyun #include <linux/mm.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <asm/cacheflush.h> 11*4882a593Smuzhiyun #include <asm/proc-fns.h> 12*4882a593Smuzhiyun #include <asm/tlbflush.h> 13*4882a593Smuzhiyun #include <asm/page.h> 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifndef MULTI_CPU 16*4882a593Smuzhiyun EXPORT_SYMBOL(cpu_dcache_clean_area); 17*4882a593Smuzhiyun #ifdef CONFIG_MMU 18*4882a593Smuzhiyun EXPORT_SYMBOL(cpu_set_pte_ext); 19*4882a593Smuzhiyun #endif 20*4882a593Smuzhiyun #else 21*4882a593Smuzhiyun EXPORT_SYMBOL(processor); 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #ifndef MULTI_CACHE 25*4882a593Smuzhiyun EXPORT_SYMBOL(__cpuc_flush_kern_all); 26*4882a593Smuzhiyun EXPORT_SYMBOL(__cpuc_flush_user_all); 27*4882a593Smuzhiyun EXPORT_SYMBOL(__cpuc_flush_user_range); 28*4882a593Smuzhiyun EXPORT_SYMBOL(__cpuc_coherent_kern_range); 29*4882a593Smuzhiyun EXPORT_SYMBOL(__cpuc_flush_dcache_area); 30*4882a593Smuzhiyun #else 31*4882a593Smuzhiyun EXPORT_SYMBOL(cpu_cache); 32*4882a593Smuzhiyun #endif 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #ifdef CONFIG_MMU 35*4882a593Smuzhiyun #ifndef MULTI_USER 36*4882a593Smuzhiyun EXPORT_SYMBOL(__cpu_clear_user_highpage); 37*4882a593Smuzhiyun EXPORT_SYMBOL(__cpu_copy_user_highpage); 38*4882a593Smuzhiyun #else 39*4882a593Smuzhiyun EXPORT_SYMBOL(cpu_user); 40*4882a593Smuzhiyun #endif 41*4882a593Smuzhiyun #endif 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun /* 44*4882a593Smuzhiyun * No module should need to touch the TLB (and currently 45*4882a593Smuzhiyun * no modules do. We export this for "loadkernel" support 46*4882a593Smuzhiyun * (booting a new kernel from within a running kernel.) 47*4882a593Smuzhiyun */ 48*4882a593Smuzhiyun #ifdef MULTI_TLB 49*4882a593Smuzhiyun EXPORT_SYMBOL(cpu_tlb); 50*4882a593Smuzhiyun #endif 51