[Xen-changelog] [xen master] blkif.h: document physical-device node

[patchbot@xxxxxxx]

commit 3e791ccb1d1d036ed25e880b1ef72ea8dcabe43a
Author:     Wei Liu <wei.liu2@xxxxxxxxxx>
AuthorDate: Tue Jul 7 16:48:52 2015 +0100
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Jul 28 12:09:08 2015 +0100

    blkif.h: document physical-device node

    This node is used by toolstack (libxl, hotplug script) and blkback.

    Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/include/public/io/blkif.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/xen/include/public/io/blkif.h b/xen/include/public/io/blkif.h
index 6baf7fb..8f0f9a6 100644
--- a/xen/include/public/io/blkif.h
+++ b/xen/include/public/io/blkif.h
@@ -92,6 +92,12 @@
  *      backend driver to open the backing device.  (e.g. the path to the
  *      file or block device representing the backing store.)
  *
+ * physical-device
+ *      Values:         "MAJOR:MINOR"
+ *
+ *      MAJOR and MINOR are the major number and minor number of the
+ *      backing device respectively.
+ *
  * type
  *      Values:         "file", "phy", "tap"
  *
--
generated by git-patchbot for /home/xen/git/xen.git#master

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog