| #ifndef _CRIS_TLBFLUSH_H | |
| #define _CRIS_TLBFLUSH_H | |
| #include <linux/mm.h> | |
| #include <asm/processor.h> | |
| #include <asm/pgtable.h> | |
| #include <asm/pgalloc.h> | |
| /* | |
| * TLB flushing (implemented in arch/cris/mm/tlb.c): | |
| * | |
| * - flush_tlb() flushes the current mm struct TLBs | |
| * - flush_tlb_all() flushes all processes TLBs | |
| * - flush_tlb_mm(mm) flushes the specified mm context TLB's | |
| * - flush_tlb_page(vma, vmaddr) flushes one page | |
| * - flush_tlb_range(mm, start, end) flushes a range of pages | |
| * | |
| */ | |
| extern void __flush_tlb_all(void); | |
| extern void __flush_tlb_mm(struct mm_struct *mm); | |
| extern void __flush_tlb_page(struct vm_area_struct *vma, | |
| unsigned long addr); | |
| #define flush_tlb_all __flush_tlb_all | |
| #define flush_tlb_mm __flush_tlb_mm | |
| #define flush_tlb_page __flush_tlb_page | |
| static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long start, unsigned long end) | |
| { | |
| flush_tlb_mm(vma->vm_mm); | |
| } | |
| static inline void flush_tlb(void) | |
| { | |
| flush_tlb_mm(current->mm); | |
| } | |
| #define flush_tlb_kernel_range(start, end) flush_tlb_all() | |
| #endif /* _CRIS_TLBFLUSH_H */ |