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2 Commits

Author SHA1 Message Date
Bryan O'Sullivan ebac3800e5 IB/ipath: fix spinlock recursion bug 
The local loopback path for RC can lock the rkey table lock without
blocking interrupts.  The receive interrupt path can then call
ipath_rkey_ok() and deadlock.  Remove the redundant lock.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2006-05-23 13:27:06 -07:00
Bryan O'Sullivan cef1cce5c8 IB/ipath: misc infiniband code, part 1 
Completion queues, local and remote memory keys, and memory region
support.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2006-03-31 13:14:20 -08:00