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-rw-r--r--include/uapi/linux/bpf.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 4842a134b202..dbbcf0b02970 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -348,6 +348,9 @@ enum bpf_attach_type {
/* Clone map from listener for newly accepted socket */
#define BPF_F_CLONE (1U << 9)
+/* Enable memory-mapping BPF map */
+#define BPF_F_MMAPABLE (1U << 10)
+
/* flags for BPF_PROG_QUERY */
#define BPF_F_QUERY_EFFECTIVE (1U << 0)