summaryrefslogtreecommitdiff
path: root/drivers/xen/pvcalls-front.h
diff options
context:
space:
mode:
authorStefano Stabellini <sstabellini@kernel.org>2017-10-31 01:40:53 +0300
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>2017-10-31 16:05:53 +0300
commit21968190991320c0d9b6d1280e7dfda420164db1 (patch)
tree0494e503e262679d5fab6f2892517a67200955a6 /drivers/xen/pvcalls-front.h
parentaa7ba37678307fab5a57c0b4868db7ce60701d7a (diff)
downloadlinux-21968190991320c0d9b6d1280e7dfda420164db1.tar.xz
xen/pvcalls: connect to the backend
Implement the probe function for the pvcalls frontend. Read the supported versions, max-page-order and function-calls nodes from xenstore. Only one frontend<->backend connection is supported at any given time for a guest. Store the active frontend device to a static pointer. Introduce a stub functions for the event handler. Signed-off-by: Stefano Stabellini <stefano@aporeto.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> CC: boris.ostrovsky@oracle.com CC: jgross@suse.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen/pvcalls-front.h')
0 files changed, 0 insertions, 0 deletions