IB/mlx4: Fix last allocated object tracking in bitmap allocator
authorRoland Dreier <rolandd@cisco.com>
Tue, 29 May 2007 23:07:09 +0000 (16:07 -0700)
committerRoland Dreier <rolandd@cisco.com>
Tue, 29 May 2007 23:07:09 +0000 (16:07 -0700)
Set last allocated object to the object after the one just allocated
before ORing in the extra top bits.  Also handle the case where this
wraps around.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

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