1 files changed, 3 insertions, 0 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 494c09196c30..4e050f325ebd 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2177,6 +2177,7 @@ void show_free_areas(void)
                         " mapped:%lukB"
                         " slab_reclaimable:%lukB"
                         " slab_unreclaimable:%lukB"
+                        " kernel_stack:%lukB"
                         " pagetables:%lukB"
                         " unstable:%lukB"
                         " bounce:%lukB"
@@ -2201,6 +2202,8 @@ void show_free_areas(void)
                         K(zone_page_state(zone, NR_FILE_MAPPED)),
                         K(zone_page_state(zone, NR_SLAB_RECLAIMABLE)),
                         K(zone_page_state(zone, NR_SLAB_UNRECLAIMABLE)),
+                        zone_page_state(zone, NR_KERNEL_STACK) *
+                                THREAD_SIZE / 1024,
                         K(zone_page_state(zone, NR_PAGETABLE)),
                         K(zone_page_state(zone, NR_UNSTABLE_NFS)),
                         K(zone_page_state(zone, NR_BOUNCE)),