[PARISC] Clean up the cache and tlb headers

No changes in functionality.

Signed-off-by: Randolph Chung <tausq@debian.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

1 files changed, 4 insertions, 26 deletions

diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h
index 67b3814a71dd..ae2d12008546 100644
--- a/include/asm-parisc/tlbflush.h
+++ b/include/asm-parisc/tlbflush.h
@@ -71,33 +71,11 @@ static inline void flush_tlb_page(struct vm_area_struct *vma,
         purge_tlb_end();
 }
 
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-        unsigned long start, unsigned long end)
-{
-        unsigned long npages;
+void __flush_tlb_range(unsigned long sid,
+        unsigned long start, unsigned long end);
 
-        npages = ((end - (start & PAGE_MASK)) + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
-        if (npages >= 512)  /* 2MB of space: arbitrary, should be tuned */
-                flush_tlb_all();
-        else {
-                mtsp(vma->vm_mm->context,1);
-                purge_tlb_start();
-                if (split_tlb) {
-                        while (npages--) {
-                                pdtlb(start);
-                                pitlb(start);
-                                start += PAGE_SIZE;
-                        }
-                } else {
-                        while (npages--) {
-                                pdtlb(start);
-                                start += PAGE_SIZE;
-                        }
-                }
-                purge_tlb_end();
-        }
-}
+#define flush_tlb_range(vma,start,end) __flush_tlb_range((vma)->vm_mm->context,start,end)
 
-#define flush_tlb_kernel_range(start, end) flush_tlb_all()
+#define flush_tlb_kernel_range(start, end) __flush_tlb_range(0,start,end)
 
 #endif