thp, vmstat: implement HZP_ALLOC and HZP_ALLOC_FAILED events

[mirror_ubuntu-artful-kernel.git] / include / linux / vm_event_item.h

diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index 3d3114594370118addc16ee1156e9b19f6d97fef..fe786f07d2bd9e0d3149fd72f8c629609e94d89e 100644 (file)
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -58,6 +58,8 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                THP_COLLAPSE_ALLOC,
                THP_COLLAPSE_ALLOC_FAILED,
                THP_SPLIT,
+               THP_ZERO_PAGE_ALLOC,
+               THP_ZERO_PAGE_ALLOC_FAILED,
 #endif
                NR_VM_EVENT_ITEMS
 };