[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [Patch 3/7] pvSCSI driver
> > > However, this version went back to simple 1 ring architecture as same > > > as VBD. We expect the performance will not be degraded because many > > > transactions are distributed into multiple-rings. > > I'm not quite sure what you mean here. You currently have a single > > ring per LUN; are you expecting heavy workloads to always be spread > > over several LUNs? > Our focussing domain is (was?) such an environment. However, it's not > only one as you mentioned. I understood that we have to improve > performance for each LUN access. Thanks. > > > We would like to enhance it as second step after this version is > > > merged into Xen tree, if possible. > > As Ian points out, stuff in the stable trees is supposed to have a > > stable ABI, which can make some changes difficult. > > > > Of course, we might be able to declare the tree stable except for SCSI > > support, but that's a bit of a change from our current model. > I would like to merge our pvSCSI code into Xen tree. Therefore, I am > going to fix the code according to many comments I received. Could you > teach me the deadline of fixing the code? (Someone wrote previous mail > maybe...) I think the 3.3 release is planned for late June, so you've got plenty of time. Steven. Attachment:
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