linux/drivers/infiniband
Roland Dreier b3226184af IB/mlx4: Micro-optimize mlx4_ib_poll_one()
Rather than byte-swapping cqe->g_mlpath_rqpn each time we extract a
field from it, byte-swap it once into a temporary variable.  This 
results in smaller, better code -- eg, on 32-bit x86:

add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-5 (-5)
function                                     old     new   delta
mlx4_ib_poll_cq                             1188    1183      -5

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-01-25 14:15:34 -08:00
..
core RDMA/cma: add support for rdma_migrate_id() 2008-01-25 14:15:32 -08:00
hw IB/mlx4: Micro-optimize mlx4_ib_poll_one() 2008-01-25 14:15:34 -08:00
ulp IB/iser: Typo fix (s/destory/destroy/) 2008-01-25 14:15:32 -08:00
Kconfig IB: Use menuconfig for InfiniBand menu 2007-07-09 20:12:26 -07:00
Makefile IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters 2007-05-08 18:00:38 -07:00