tree 8886d5acd75e2d01668b71aee9761da4cad23cfb
parent f3906bd36087dd3440ecaf6e044690374d01f927
author Matan Barak <matanb@mellanox.com> 1446043960 +0200
committer Doug Ledford <dledford@redhat.com> 1450883994 -0500

IB/core: Change per-entry lock in RoCE GID table to one lock

Previously, IB GID cached used a lock per entry. This could result
in spending a lot of CPU cycles for locking and unlocking just
in order to find a GID. Changing this in favor of one lock per
a GID table.

Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>