1 files changed, 1 insertions, 1 deletions

diff --git a/mm/mmap.c b/mm/mmap.c
index e4507b23e620..1f97d8aa9b05 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2102,7 +2102,7 @@ void exit_mmap(struct mm_struct *mm)
         lru_add_drain();
         flush_cache_mm(mm);
         tlb = tlb_gather_mmu(mm, 1);
-        /* Don't update_hiwater_rss(mm) here, do_exit already did */
+        /* update_hiwater_rss(mm) here? but nobody should be looking */
         /* Use -1 here to ensure all VMAs in the mm are unmapped */
         end = unmap_vmas(&tlb, vma, 0, -1, &nr_accounted, NULL);
         vm_unacct_memory(nr_accounted);