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// SPDX-License-Identifier: GPL-2.0 #include <linux/compiler.h> #include <linux/init.h> #include <linux/export.h> #include <linux/highmem.h> #include <linux/sched.h> #include <linux/smp.h> #include <asm/fixmap.h> #include <asm/tlbflush.h> unsigned long highstart_pfn, highend_pfn; void kmap_flush_tlb(unsigned long addr) { flush_tlb_one(addr); } EXPORT_SYMBOL(kmap_flush_tlb);