thp, vmstats: count deferred split 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 58ecc056ee45703ad4bba32a22fb106edfd3adfc..ec084321fe092cac05d0c8c003c8448a4188c795 100644 (file)
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -72,6 +72,7 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                THP_COLLAPSE_ALLOC_FAILED,
                THP_SPLIT_PAGE,
                THP_SPLIT_PAGE_FAILED,
+               THP_DEFERRED_SPLIT_PAGE,
                THP_SPLIT_PMD,
                THP_ZERO_PAGE_ALLOC,
                THP_ZERO_PAGE_ALLOC_FAILED,