X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=wrapper%2Fuuid.h;fp=wrapper%2Fuuid.h;h=74946e23adc52993ef0cbcffbaea1ce4bbd5e7f4;hb=a70082545931d638aca82b7c4f5253f1880d3c25;hp=0000000000000000000000000000000000000000;hpb=9cc9518e7e2401b47d1f8e4696c6d907d57b6a01;p=lttng-modules.git

diff --git a/wrapper/uuid.h b/wrapper/uuid.h
new file mode 100644
index 00000000..74946e23
--- /dev/null
+++ b/wrapper/uuid.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
+ * wrapper/uuid.h
+ *
+ * Copyright (C) 2020 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#ifndef _LTTNG_WRAPPER_UUID_H
+#define _LTTNG_WRAPPER_UUID_H
+
+#include <linux/version.h>
+#include <linux/uuid.h>
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0))
+static inline
+void lttng_guid_gen(guid_t *u)
+{
+	return guid_gen(u);
+}
+#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */
+static inline
+void lttng_guid_gen(guid_t *u)
+{
+	return uuid_le_gen(u);
+}
+#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) */
+
+#endif /* _LTTNG_WRAPPER_UUID_H */