diff options
| author | Sebastian Sanchez <sebastian.sanchez@intel.com> | 2016-10-25 23:12:28 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-11-16 00:37:27 +0300 |
| commit | 2474d775d9e2f935ff6840c8b21b4262afacc821 (patch) | |
| tree | 488fd7bff5f3edf1eafec2434ff6b3564cb1202c /lib/mpi/mpi-bit.c | |
| parent | fe4d924396a861937256293ff4a84b76b84854d8 (diff) | |
| download | linux-2474d775d9e2f935ff6840c8b21b4262afacc821.tar.xz | |
IB/hfi1: Get rid of divide in pio buffer allocator
The div instruction shows costly in profiles.
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>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions