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(parent: 8705ce5) | patch
IB/ehca: Improve latency by unlocking after triggering the hardware
authorHoang-Nam Nguyen <hnguyen@de.ibm.com>
Mon, 9 Jul 2007 13:33:52 +0000 (15:33 +0200)
committerRoland Dreier <rolandd@cisco.com>
Tue, 10 Jul 2007 03:12:27 +0000 (20:12 -0700)
commitf72d2f081453d8b1ea36e47478c3463042746ddc
treeadd8200b720656a1dc36f165f5e8872e5db30633tree | snapshot
parent8705ce5b90118be93eb8b0ed6f49ca5ff377df24commit | diff
IB/ehca: Improve latency by unlocking after triggering the hardware

Kick the hardware before unlocking the send/receive queue to overlap
processing a little more.

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ehca/ehca_reqs.c diff | blob | history
Beck SC1x5 Kernel