IB/mlx5: Only synchronize RCU once when removing mkeys

Browse source

Instead synchronizing RCU in a loop when removing mkeys in a batch do it
once at the end before freeing them. The result is only waiting for one
RCU grace period instead of many serially.

Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

...

This commit is contained in:

Daniel Jurgens 2018-03-13 15:18:47 +02:00 • committed by Doug Ledford

parent 72f7cc09b1

commit 65edd0e758

1 changed files with 28 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

44

drivers/infiniband/hw/mlx5/mr.c

View file