highmem.c 380 B

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  1. // SPDX-License-Identifier: GPL-2.0
  2. #include <linux/compiler.h>
  3. #include <linux/init.h>
  4. #include <linux/export.h>
  5. #include <linux/highmem.h>
  6. #include <linux/sched.h>
  7. #include <linux/smp.h>
  8. #include <asm/fixmap.h>
  9. #include <asm/tlbflush.h>
  10. unsigned long highstart_pfn, highend_pfn;
  11. void kmap_flush_tlb(unsigned long addr)
  12. {
  13. flush_tlb_one(addr);
  14. }
  15. EXPORT_SYMBOL(kmap_flush_tlb);