On Tue, May 21, 2019 at 07:07:08PM +0530, Pankaj Gupta wrote:
diff --git a/include/uapi/linux/virtio_pmem.h
b/include/uapi/linux/virtio_pmem.h
new file mode 100644
index 000000000000..7a3e2fe52415
--- /dev/null
+++ b/include/uapi/linux/virtio_pmem.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/*
+ * Definitions for virtio-pmem devices.
+ *
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * Author(s): Pankaj Gupta <pagupta(a)redhat.com>
+ */
+
+#ifndef _UAPI_LINUX_VIRTIO_PMEM_H
+#define _UAPI_LINUX_VIRTIO_PMEM_H
+
+#include <linux/types.h>
+#include <linux/virtio_types.h>
+#include <linux/virtio_ids.h>
+#include <linux/virtio_config.h>
+
+struct virtio_pmem_config {
+ __le64 start;
+ __le64 size;
+};
+
config generally should be __u64.
Are you sure sparse does not complain?
+#define VIRTIO_PMEM_REQ_TYPE_FLUSH 0
+
+struct virtio_pmem_resp {
+ /* Host return status corresponding to flush request */
+ __virtio32 ret;
+};
+
+struct virtio_pmem_req {
+ /* command type */
+ __virtio32 type;
+};
+
+#endif
--
2.20.1
Sorry why are these __virtio32 not __le32?
--
MST