Messages in this thread | | | Subject | Re: [PATCH v2] xen/scsifront: don't request a slot on the ring until request is ready | From | Boris Ostrovsky <> | Date | Thu, 8 Dec 2016 09:56:44 -0500 |
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On 12/02/2016 01:15 AM, Juergen Gross wrote: > Instead of requesting a new slot on the ring to the backend early, do > so only after all has been setup for the request to be sent. This > makes error handling easier as we don't need to undo the request id > allocation and ring slot allocation. > > Suggested-by: Jan Beulich <jbeulich@suse.com> > Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
(although it would be good to have someone familiar with this code look at this as well).
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