aboutsummaryrefslogtreecommitdiff
path: root/drivers/infiniband/hw/hfi1/user_pages.c
diff options
context:
space:
mode:
authorMike Marciniszyn2017-05-04 05:14:04 -0700
committerDoug Ledford2017-05-04 19:31:46 -0400
commit688f21c0be9e3ddd6c5b2241daeb9fe978c0e081 (patch)
tree35a23885dbec15d72e12545b14913846e1d02cf2 /drivers/infiniband/hw/hfi1/user_pages.c
parent02d1008bcf41c7eada7882df673ae3794f7bfea8 (diff)
IB/hfi1, IB/rdmavt: Move r_adefered to r_lock cache line
This field is causing excessive cache line bouncing. There are spare bytes in the r_lock cache line so the best approach is to make an rvt QP field and remove from the hfi1 priv field. Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/user_pages.c')
0 files changed, 0 insertions, 0 deletions