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-rw-r--r--linux-headers/linux/mman.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-headers/linux/mman.h b/linux-headers/linux/mman.h
index 4e8cb60..2b83059 100644
--- a/linux-headers/linux/mman.h
+++ b/linux-headers/linux/mman.h
@@ -17,6 +17,7 @@
#define MAP_SHARED 0x01 /* Share changes */
#define MAP_PRIVATE 0x02 /* Changes are private */
#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */
+#define MAP_DROPPABLE 0x08 /* Zero memory under memory pressure. */
/*
* Huge page size encoding when MAP_HUGETLB is specified, and a huge page