1#ifndef __ASM_SH64_TLBFLUSH_H 2#define __ASM_SH64_TLBFLUSH_H 3 4#include <asm/pgalloc.h> 5 6/* 7 * TLB flushing: 8 * 9 * - flush_tlb() flushes the current mm struct TLBs 10 * - flush_tlb_all() flushes all processes TLBs 11 * - flush_tlb_mm(mm) flushes the specified mm context TLB's 12 * - flush_tlb_page(vma, vmaddr) flushes one page 13 * - flush_tlb_range(mm, start, end) flushes a range of pages 14 * 15 */ 16 17extern void flush_tlb(void); 18extern void flush_tlb_all(void); 19extern void flush_tlb_mm(struct mm_struct *mm); 20extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 21 unsigned long end); 22extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); 23static inline void flush_tlb_pgtables(struct mm_struct *mm, 24 unsigned long start, unsigned long end) 25{ 26} 27 28extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); 29 30#endif /* __ASM_SH64_TLBFLUSH_H */ 31