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-rw-r--r--pkg/sentry/mm/mm.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go
index 2ec2ad99b..7bb96b159 100644
--- a/pkg/sentry/mm/mm.go
+++ b/pkg/sentry/mm/mm.go
@@ -274,6 +274,9 @@ type vma struct {
// metag, none of which we currently support.
growsDown bool `state:"manual"`
+ // dontfork is the MADV_DONTFORK setting for this vma configured by madvise().
+ dontfork bool
+
mlockMode memmap.MLockMode
// numaPolicy is the NUMA policy for this vma set by mbind().