*
* - flush_tlb_all() flushes all processes TLB entries
* - flush_tlb_mm(mm) flushes the specified mm context TLB entries
- * - flush_tlb_page(vma, vmaddr) flushes one page
* - flush_tlb_range(vma, start, end) flushes a range of pages
+ * - flush_tlb_page(vma, address) flushes a page
* - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ * - flush_tlb_kernel_page(address) flushes a kernel page
*/
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_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tlb_one(unsigned long vaddr);
static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long addr)
+ unsigned long address)
{
- flush_tlb_one(addr);
+ flush_tlb_range(vma, address, address + PAGE_SIZE);
+}
+
+static inline void flush_tlb_kernel_page(unsigned long address)
+{
+ flush_tlb_kernel_range(address, address + PAGE_SIZE);
}
#endif /* _ASM_NIOS2_TLBFLUSH_H */
}
}
-void flush_tlb_kernel_range(unsigned long start, unsigned long end)
-{
- while (start < end) {
- flush_tlb_one(start);
- start += PAGE_SIZE;
- }
-}
-
/*
* This one is only used for pages with the global bit set so we don't care
* much about the ASID.
*/
-void flush_tlb_one(unsigned long addr)
+static void flush_tlb_one(unsigned long addr)
{
unsigned int way;
unsigned long org_misc, pid_misc;
WRCTL(CTL_TLBMISC, org_misc);
}
+void flush_tlb_kernel_range(unsigned long start, unsigned long end)
+{
+ while (start < end) {
+ flush_tlb_one(start);
+ start += PAGE_SIZE;
+ }
+}
+
void dump_tlb_line(unsigned long line)
{
unsigned int way;