blkif.h: document physical-device node
authorWei Liu <wei.liu2@citrix.com>
Tue, 7 Jul 2015 15:48:52 +0000 (16:48 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 28 Jul 2015 11:09:08 +0000 (12:09 +0100)
commit3e791ccb1d1d036ed25e880b1ef72ea8dcabe43a
tree2866dca0edcd9a798855cd8a3e92426ae0b26acc
parent72b42bc623209b582ca3a4e191787f87117cae24
blkif.h: document physical-device node

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

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
xen/include/public/io/blkif.h