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authorDavid S. Miller <davem@davemloft.net>2018-06-26 08:07:17 +0900
committerDavid S. Miller <davem@davemloft.net>2018-06-26 08:07:17 +0900
commit9ff3b40e411c00870d1c29cd6b843fca7c4160ae (patch)
tree4d58943bf8907f5704ba004fd5383c0d7683c61f /include/uapi/linux
parent823819507095135b475a99048f0b0b6e75580fbc (diff)
parent6f0d349d922ba44e4348a17a78ea51b7135965b1 (diff)
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'include/uapi/linux')
-rw-r--r--include/uapi/linux/nbd.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/nbd.h b/include/uapi/linux/nbd.h
index 85a3fb65e40a..20d6cc91435d 100644
--- a/include/uapi/linux/nbd.h
+++ b/include/uapi/linux/nbd.h
@@ -53,6 +53,9 @@ enum {
/* These are client behavior specific flags. */
#define NBD_CFLAG_DESTROY_ON_DISCONNECT (1 << 0) /* delete the nbd device on
disconnect. */
+#define NBD_CFLAG_DISCONNECT_ON_CLOSE (1 << 1) /* disconnect the nbd device on
+ * close by last opener.
+ */
/* userspace doesn't need the nbd_device structure */