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author | Stefano Stabellini <sstabellini@kernel.org> | 2017-10-31 01:40:53 +0300 |
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committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-10-31 16:05:53 +0300 |
commit | 21968190991320c0d9b6d1280e7dfda420164db1 (patch) | |
tree | 0494e503e262679d5fab6f2892517a67200955a6 /drivers/xen/pvcalls-front.h | |
parent | aa7ba37678307fab5a57c0b4868db7ce60701d7a (diff) | |
download | linux-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