1#ifndef __ASM_SH_TLBFLUSH_H 2#define __ASM_SH_TLBFLUSH_H 3 4/* 5 * TLB flushing: 6 * 7 * - flush_tlb_all() flushes all processes TLBs 8 * - flush_tlb_mm(mm) flushes the specified mm context TLB's 9 * - flush_tlb_page(vma, vmaddr) flushes one page 10 * - flush_tlb_range(vma, start, end) flushes a range of pages 11 * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages 12 */ 13extern void local_flush_tlb_all(void); 14extern void local_flush_tlb_mm(struct mm_struct *mm); 15extern void local_flush_tlb_range(struct vm_area_struct *vma, 16 unsigned long start, 17 unsigned long end); 18extern void local_flush_tlb_page(struct vm_area_struct *vma, 19 unsigned long page); 20extern void local_flush_tlb_kernel_range(unsigned long start, 21 unsigned long end); 22extern void local_flush_tlb_one(unsigned long asid, unsigned long page); 23 24#ifdef CONFIG_SMP 25 26extern void flush_tlb_all(void); 27extern void flush_tlb_mm(struct mm_struct *mm); 28extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, 29 unsigned long end); 30extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page); 31extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); 32extern void flush_tlb_one(unsigned long asid, unsigned long page); 33 34#else 35 36#define flush_tlb_all() local_flush_tlb_all() 37#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) 38#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page) 39#define flush_tlb_one(asid, page) local_flush_tlb_one(asid, page) 40 41#define flush_tlb_range(vma, start, end) \ 42 local_flush_tlb_range(vma, start, end) 43 44#define flush_tlb_kernel_range(start, end) \ 45 local_flush_tlb_kernel_range(start, end) 46 47#endif /* CONFIG_SMP */ 48 49#endif /* __ASM_SH_TLBFLUSH_H */ 50