Sebastian Sanchez 7ebfc93edc IB/rdmavt: Correct issues with read-mostly and send size cache lines ...

The s_ahgpsn was incorrectly placed in the read-mostly section of the QP
and the s_curr_size and s_hdrwords are oversized. The misplaced
s_ahgpsn will cause the read-mostly cachelines to thrash.

Place s_ahgpsn in the send side cache lines and correctly size and
s_hdrwords and s_cur_size to keep the send side cachelines at the same
size.

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>

2017-10-04 15:39:45 -04:00

..

ib_addr.h

Merge branch 'misc' into k.o/for-next

2017-08-18 14:10:23 -04:00

ib_cache.h

RDMA/core: export ib_get_cached_port_state

2017-01-12 23:00:00 -05:00

ib_cm.h

IB/SA: Rename ib_sa_path_rec to sa_path_rec

2017-05-01 14:37:28 -04:00

ib_fmr_pool.h

RDMA: Improve include file coding style

2008-07-14 23:48:44 -07:00

ib_hdrs.h

IB/hfi1: Add functions to parse BTH/IB headers

2017-06-27 16:56:33 -04:00

ib_mad.h

IB/core: Enforce security on management datagrams

2017-05-23 12:27:21 -04:00

ib_marshall.h

IB/core: Convert ah_attr from OPA to IB when copying to user

2017-08-08 14:47:18 -04:00

ib_pack.h

IB/hfi1: Add transmit fault injection feature

2017-04-05 14:45:09 -04:00

ib_pma.h

IB/core: Display extended counter set if available

2015-12-23 15:58:30 -05:00

ib_sa.h

RDMA/SA: Fix kernel panic in CMA request handler flow

2017-06-01 17:20:14 -04:00

ib_smi.h

IB/core: Move SM class defines from ib_mad.h to ib_smi.h

2015-09-03 15:50:32 -04:00

ib_umem_odp.h

lib/interval_tree: fast overlap detection

2017-09-08 18:26:49 -07:00

ib_umem.h

IB/umem: Add contiguous ODP support

2017-04-25 15:40:28 -04:00

ib_verbs.h

lib/interval_tree: fast overlap detection

2017-09-08 18:26:49 -07:00

ib.h

new helper: uaccess_kernel()

2017-03-28 16:43:25 -04:00

iw_cm.h

rdma_cm: add rdma_reject_msg() helper function

2016-12-14 11:38:28 -05:00

iw_portmap.h

RDMA/core: Enable the iWarp Port Mapper to provide the actual address of the connecting peer to its clients

2015-05-05 09:18:01 -04:00

mr_pool.h

IB/core: add a simple MR pool

2016-05-13 13:37:18 -04:00

opa_addr.h

IB/core: Use __be32 for LIDs in opa_is_extended_lid

2017-10-04 15:39:45 -04:00

opa_port_info.h

IB/hfi1: Virtual Network Interface Controller (VNIC) HW support

2017-04-20 15:19:35 -04:00

opa_smi.h

IB/mad: Eliminate redundant SM class version defines for OPA

2016-12-14 11:01:58 -05:00

opa_vnic.h

IB/hfi1: Add support to receive 16B bypass packets

2017-08-22 14:22:37 -04:00

rdma_cm_ib.h

IB/SA: Rename ib_sa_path_rec to sa_path_rec

2017-05-01 14:37:28 -04:00

rdma_cm.h

IB/SA: Rename ib_sa_path_rec to sa_path_rec

2017-05-01 14:37:28 -04:00

rdma_netlink.h

rdma: Autoload netlink client modules

2017-08-22 17:04:22 -04:00

rdma_vt.h

IB/hfi1: Stricter bounds checking of MAD trap index

2017-08-22 14:22:37 -04:00

rdmavt_cq.h

IB/rdmavt: Add completion queue functions

2016-03-10 20:37:24 -05:00

rdmavt_mr.h

IB/rdmavt: Handle dereg of inuse MRs properly

2017-08-28 19:12:31 -04:00

rdmavt_qp.h

IB/rdmavt: Correct issues with read-mostly and send size cache lines

2017-10-04 15:39:45 -04:00

rw.h

rdma core: Add rdma_rw_mr_payload()

2017-09-05 15:15:30 -04:00

uverbs_ioctl.h

IB/core: Assign root to all drivers

2017-08-31 08:35:14 -04:00

uverbs_std_types.h

IB/core: Assign root to all drivers

2017-08-31 08:35:14 -04:00

uverbs_types.h

IB/core: Explicitly destroy an object while keeping uobject

2017-08-31 08:35:11 -04:00