Re: [ofa-general] Re: [PATCH 2.6.30] xprtrdma: The frmr iova_start values are truncated by the nfs rdma client.

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Trond Myklebust wrote
All I should need to know is that I can advertise either dma handles or kernel VAs

Maybe its obvious to some people here, but may I ask why there's a need to post either dma address or kernel virtual address? is it application need? hardware (e.g IB vs iWARP vs vendor implementation) specific? or something else?

Or.


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