net/mlx4_core: Use RCU to perform radix tree lookup for SRQ

Browse source

Radix tree lookup can be performed without locking.

Fixes: 225c7b1fee ("IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Suggested-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Leon Romanovsky 2016-09-20 14:39:41 +03:00 • committed by David S. Miller

parent 57c970c2e8

commit 30353bfc43

1 changed files with 5 additions and 9 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

14

drivers/net/ethernet/mellanox/mlx4/srq.c

View file