xen: support suspend/resume in pvscsi frontend

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Up to now the pvscsi frontend hasn't supported domain suspend and
resume. When a domain with an assigned pvscsi device was suspended
and resumed again, it was not able to use the device any more: trying
to do so resulted in hanging processes.

Support suspend and resume of pvscsi devices.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>

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Juergen Gross 2015-02-17 08:02:49 +01:00 • committed by David Vrabel

parent 169e6cf066

commit 85617dc7ee

1 changed files with 179 additions and 35 deletions

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214

drivers/scsi/xen-scsifront.c

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