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-rw-r--r--arch/i386/bits/mman.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/i386/bits/mman.h b/arch/i386/bits/mman.h
index bc8f37c8..4083c198 100644
--- a/arch/i386/bits/mman.h
+++ b/arch/i386/bits/mman.h
@@ -17,6 +17,10 @@
#define MAP_ANONYMOUS MAP_ANON
#define MAP_32BIT 0x40
#define MAP_NORESERVE 0x4000
+#define MAP_GROWSDOWN 0x0100
+#define MAP_DENYWRITE 0x0800
+#define MAP_EXECUTABLE 0x1000
+#define MAP_LOCKED 0x2000
#define POSIX_MADV_NORMAL 0
#define POSIX_MADV_RANDOM 1