aboutsummaryrefslogtreecommitdiff
path: root/include/asm-sh/tlbflush.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-sh/tlbflush.h')
-rw-r--r--include/asm-sh/tlbflush.h55
1 files changed, 0 insertions, 55 deletions
diff --git a/include/asm-sh/tlbflush.h b/include/asm-sh/tlbflush.h
deleted file mode 100644
index 455fb8da441..00000000000
--- a/include/asm-sh/tlbflush.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __ASM_SH_TLBFLUSH_H
-#define __ASM_SH_TLBFLUSH_H
-
-/*
- * TLB flushing:
- *
- * - 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(vma, start, end) flushes a range of pages
- * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
- */
-extern void local_flush_tlb_all(void);
-extern void local_flush_tlb_mm(struct mm_struct *mm);
-extern void local_flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start,
- unsigned long end);
-extern void local_flush_tlb_page(struct vm_area_struct *vma,
- unsigned long page);
-extern void local_flush_tlb_kernel_range(unsigned long start,
- unsigned long end);
-extern void local_flush_tlb_one(unsigned long asid, unsigned long page);
-
-#ifdef CONFIG_SMP
-
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tlb_one(unsigned long asid, unsigned long page);
-
-#else
-
-#define flush_tlb_all() local_flush_tlb_all()
-#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
-#define flush_tlb_page(vma, page) local_flush_tlb_page(vma, page)
-#define flush_tlb_one(asid, page) local_flush_tlb_one(asid, page)
-
-#define flush_tlb_range(vma, start, end) \
- local_flush_tlb_range(vma, start, end)
-
-#define flush_tlb_kernel_range(start, end) \
- local_flush_tlb_kernel_range(start, end)
-
-#endif /* CONFIG_SMP */
-
-static inline void flush_tlb_pgtables(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
- /* Nothing to do */
-}
-#endif /* __ASM_SH_TLBFLUSH_H */