blkif.h: document blkif multi-queue/ring extension
authorBob Liu <bob.liu@oracle.com>
Tue, 17 Nov 2015 12:21:13 +0000 (13:21 +0100)
committerJan Beulich <jbeulich@suse.com>
Tue, 17 Nov 2015 12:21:13 +0000 (13:21 +0100)
commita2b3502c51c1aa24c447412b12e30e7a1d67f1f6
tree98ad9c2ab9fbdd86b97c18617872e5a9ffc80ba1
parentd07f63fa6e70350b23e7acbde06129247c4e655d
blkif.h: document blkif multi-queue/ring extension

Document the multi-queue/ring feature in terms of XenStore keys to be written
by the backend and by the frontend.

Signed-off-by: Bob Liu <bob.liu@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
xen/include/public/io/blkif.h