Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / md / dm-log-userspace-transfer.h

diff --git a/kernel/drivers/md/dm-log-userspace-transfer.h b/kernel/drivers/md/dm-log-userspace-transfer.h
new file mode 100644 (file)
index 0000000..04ee874
--- /dev/null
+++ b/kernel/drivers/md/dm-log-userspace-transfer.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2006-2009 Red Hat, Inc.
+ *
+ * This file is released under the LGPL.
+ */
+
+#ifndef __DM_LOG_USERSPACE_TRANSFER_H__
+#define __DM_LOG_USERSPACE_TRANSFER_H__
+
+#define DM_MSG_PREFIX "dm-log-userspace"
+
+int dm_ulog_tfr_init(void);
+void dm_ulog_tfr_exit(void);
+int dm_consult_userspace(const char *uuid, uint64_t luid, int request_type,
+                        char *data, size_t data_size,
+                        char *rdata, size_t *rdata_size);
+
+#endif /* __DM_LOG_USERSPACE_TRANSFER_H__ */