Displaying 3 results from an estimated 3 matches for "ib_sgl".
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ib_sa
2015 Sep 18
0
[RFC PATCH 0/2] virtio nvme
...river is not processing nvme
commands per-say, but simply exposing nvme hardware queue resources to a
frontend fabric driver.
For the nvme-over-fabrics case, backend nvme submission/complete queues
are mapped to RDMA hardware queues. So essentially the nvme physical
region page (PRP) is mapped to ib_sgl->addr.
For a 'tcm_eventfd_nvme' style host-paravirt fabric case, it's less
clear how exposing native nvme backend hardware resources would work, or
if there is a significant performance benefit over just using
submit_bio() for Read/Write/Flush.
--nab
2015 Sep 18
3
[RFC PATCH 0/2] virtio nvme
On Thu, 2015-09-17 at 17:55 -0700, Nicholas A. Bellinger wrote:
> On Thu, 2015-09-17 at 16:31 -0700, Ming Lin wrote:
> > On Wed, 2015-09-16 at 23:10 -0700, Nicholas A. Bellinger wrote:
> > > Hi Ming & Co,
> > >
> > > On Thu, 2015-09-10 at 10:28 -0700, Ming Lin wrote:
> > > > On Thu, 2015-09-10 at 15:38 +0100, Stefan Hajnoczi wrote:
> >
2015 Sep 18
3
[RFC PATCH 0/2] virtio nvme
On Thu, 2015-09-17 at 17:55 -0700, Nicholas A. Bellinger wrote:
> On Thu, 2015-09-17 at 16:31 -0700, Ming Lin wrote:
> > On Wed, 2015-09-16 at 23:10 -0700, Nicholas A. Bellinger wrote:
> > > Hi Ming & Co,
> > >
> > > On Thu, 2015-09-10 at 10:28 -0700, Ming Lin wrote:
> > > > On Thu, 2015-09-10 at 15:38 +0100, Stefan Hajnoczi wrote:
> >