Sebastian Sanchez 780a4c16aa IB/hfi1: Remove atomic operations for SDMA_REQ_HAVE_AHG bit ...

The AHG index is only accessed in the request call
from user space, so there's no need for atomic semantics.
Replace atomic operations for SDMA_REQ_HAVE_AHG bit
with a test of the AHG index.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

2017-05-04 19:31:46 -04:00

..

core

infiniband: avoid dereferencing uninitialized dst on error path

2017-05-02 10:45:45 -04:00

hw

IB/hfi1: Remove atomic operations for SDMA_REQ_HAVE_AHG bit

2017-05-04 19:31:46 -04:00

sw

IB/rxe: Don't clamp residual length to mtu

2017-05-01 14:42:58 -04:00

ulp

IB/ipoib: add get_link_ksettings in ethtool

2017-05-04 19:31:46 -04:00

Kconfig

IB/opa-vnic: Virtual Network Interface Controller (VNIC) netdev

2017-04-20 12:01:38 -04:00

Makefile

IB/rdmavt: Create module framework and handle driver registration

2016-03-10 20:37:04 -05:00