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ree9f5c75e1f50c2da61fd77d570d84123931be6b84 parent57c970c2e8d8772237294bb8a6a25a205448fd96 (diff)
net/mlx4_core: Use RCU to perform radix tree lookup for SRQ
Radix tree lookup can be performed without locking. Fixes: 225c7b1feef1 ("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>
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