linux/drivers/infiniband
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