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Diffstat (limited to 'backport-include/linux/list_nulls.h')
-rw-r--r--backport-include/linux/list_nulls.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/backport-include/linux/list_nulls.h b/backport-include/linux/list_nulls.h
new file mode 100644
index 0000000..ba28834
--- /dev/null
+++ b/backport-include/linux/list_nulls.h
@@ -0,0 +1,9 @@
+#ifndef __BACKPORT_LIST_NULLS
+#define __BACKPORT_LIST_NULLS
+#include_next <linux/list_nulls.h>
+
+#ifndef NULLS_MARKER
+#define NULLS_MARKER(value) (1UL | (((long)value) << 1))
+#endif
+
+#endif /* __BACKPORT_LIST_NULLS */