iser-target: Use a single DMA MR and PD per device

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This is to favor the HCA cache hit rate using less MRs
and PDs. This commit partially reverts commit:
"eb6ab13 IB/isert: separate connection protection domains and dma MRs"

At the time I thought this would be needed.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

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Sagi Grimberg 2015-03-29 15:52:05 +03:00 • committed by Nicholas Bellinger

parent 4a579da258

commit 67cb394925

2 changed files with 55 additions and 48 deletions

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99

drivers/infiniband/ulp/isert/ib_isert.c

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4

drivers/infiniband/ulp/isert/ib_isert.h

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