diff options
| author | Stefan Roscher <ossrosch@linux.vnet.ibm.com> | 2008-12-05 11:25:38 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-12-05 11:25:38 -0800 |
| commit | 1c721940ddd6496508f1f2fde5167b1c898b419b (patch) | |
| tree | d0ea3b596a617a6bdacbe0a23946808be80ba732 /drivers/infiniband/hw/ehca/ehca_sqp.c | |
| parent | 75c21ae9aa75b0452318d05f737ea838672137f5 (diff) | |
IB/ehca: Replace modulus operations in flush error completion path
With the latest flush error completion patch we introduced modulus
operation to calculate the next index within a qmap. Based on
comments from other mailing lists we decided to optimize this
operation by using an addition and an if-statement instead of modulus,
even though this is on the error path.
Signed-off-by: Stefan Roscher <stefan.roscher@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_sqp.c')
0 files changed, 0 insertions, 0 deletions