Messages in this thread |  | | From | Juergen Gross <> | Subject | [PATCH V2 0/3] xen: pvscsi: avoid race, support suspend/resume | Date | Tue, 17 Feb 2015 08:02:46 +0100 |
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In the pvscsi backend copy the frontend request to ensure it is not changed by the frontend during processing it in the backend.
Support suspend/resume of the domain to be able to access a pvscsi device n the frontend afterwards.
Changes in V2: - changed scsiback_do_cmd_fn() as sugested by Jan Beulich - added adaption of backend parameters in frontend after resuming
Juergen Gross (3): xen: mark pvscsi frontend request consumed only after last read xen: scsiback: add LUN of restored domain xen: support suspend/resume in pvscsi frontend
drivers/scsi/xen-scsifront.c | 214 ++++++++++++++++++++++++++++++++++++------- drivers/xen/xen-scsiback.c | 33 ++++--- 2 files changed, 199 insertions(+), 48 deletions(-)
-- 2.1.4
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