Searched hist:"4366 b19ca5eb15e63d6640565ade135cf06be91a" (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/infiniband/ulp/isert/ |
| H A D | ib_isert.h | diff 4366b19ca5eb15e63d6640565ade135cf06be91a Sun Sep 06 13:52:25 CEST 2015 Jenny Derzhavetz <jennyf@mellanox.com> iser-target: Change the recv buffers posting logic
iser target batches post recv operations to avoid
the overhead of acquiring the recv queue lock and
posting a HW doorbell for each command.
We change it to be per command in order to support
zcopy immediate data for IOs that fits in the 8K
transfer boundary (in the next patch).
(Fix minor patch fuzz due to ib_mr removal - nab)
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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| H A D | ib_isert.c | diff 4366b19ca5eb15e63d6640565ade135cf06be91a Sun Sep 06 13:52:25 CEST 2015 Jenny Derzhavetz <jennyf@mellanox.com> iser-target: Change the recv buffers posting logic
iser target batches post recv operations to avoid
the overhead of acquiring the recv queue lock and
posting a HW doorbell for each command.
We change it to be per command in order to support
zcopy immediate data for IOs that fits in the 8K
transfer boundary (in the next patch).
(Fix minor patch fuzz due to ib_mr removal - nab)
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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