1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c
index 0ee739846847..daf2bf52b984 100644
--- a/arch/arc/mm/tlb.c
+++ b/arch/arc/mm/tlb.c
@@ -619,10 +619,10 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned,
 
                 int dirty = !test_and_set_bit(PG_dc_clean, &page->flags);
                 if (dirty) {
-                        /* wback + inv dcache lines */
+                        /* wback + inv dcache lines (K-mapping) */
                         __flush_dcache_page(paddr, paddr);
 
-                        /* invalidate any existing icache lines */
+                        /* invalidate any existing icache lines (U-mapping) */
                         if (vma->vm_flags & VM_EXEC)
                                 __inv_icache_page(paddr, vaddr);
                 }