Hi Doug and Jason,
I've got two performance improvement patches here. One reduces lock contention
in sdma/pio and the other is vnic related.
---
Mike Marciniszyn (2):
IB/hfi1: Close VNIC sdma_progress sleep window
IB/hfi1: Reduce lock contention on iowait_lock for sdma and pio
drivers/infiniband/hw/hfi1/pio.c | 6 +++---
drivers/infiniband/hw/hfi1/pio.h | 2 ++
drivers/infiniband/hw/hfi1/qp.c | 20 ++++++++------------
drivers/infiniband/hw/hfi1/sdma.c | 10 +++++-----
drivers/infiniband/hw/hfi1/sdma.h | 1 +
drivers/infiniband/hw/hfi1/user_sdma.c | 5 ++---
drivers/infiniband/hw/hfi1/verbs.c | 7 +++----
drivers/infiniband/hw/hfi1/vnic_sdma.c | 18 ++++++------------
8 files changed, 30 insertions(+), 39 deletions(-)
--
-Denny
