On 8/27/2015 6:22 PM, Haggai Eran wrote:
On-demand paging feature allows registering memory regions without pinning
their pages. Unfortunately the feature doesn't work together will all
transports and all operations. This patch adds the ability to report on-demand
paging capabilities through the ibv_query_device_ex.
The patch also add the IBV_ACCESS_ON_DEMAND access flag to allow registration
of on-demand paging enabled memory regions.
Signed-off-by: Shachar Raindel <[email protected]>
Signed-off-by: Majd Dibbiny <[email protected]>
Signed-off-by: Haggai Eran <[email protected]>
---
Looks good,
Reviewed-by: Sagi Grimberg <[email protected]>
I have a patch to add ODP support to TGT user-space target.
The performance gain is a clear cut.
Doug, can we get this in?
Sagi.
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