1. 根目录:
2. arch
3. sparc
4. include
5. asm
6. tlb_32.h

#ifndef _SPARC_TLB_H
#define _SPARC_TLB_H

#define tlb_start_vma(tlb, vma) \
do {								\
	flush_cache_range(vma, vma->vm_start, vma->vm_end);	\
} while (0)

#define tlb_end_vma(tlb, vma) \
do {								\
	flush_tlb_range(vma, vma->vm_start, vma->vm_end);	\
} while (0)

#define __tlb_remove_tlb_entry(tlb, pte, address) \
	do { } while (0)

#define tlb_flush(tlb) \
do {								\
	flush_tlb_mm((tlb)->mm);				\
} while (0)

#include <asm-generic/tlb.h>

#endif /* _SPARC_TLB_H */