hpsa: remove spin lock around command allocation

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It is already using atomic test_and_set_bit to do the
allocation.

There is some microscopic chance of starvation, but it is
so microscopic that it should never happen in reality.

Signed-off-by: Don Brace <don.brace@pmcs.com>
Reviewed-by: Webb Scales <webbnh@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Stephen M. Cameron 2014-11-14 17:27:29 -06:00 • committed by Christoph Hellwig

parent 4fa604e13b

commit 4c413128a6

1 changed files with 23 additions and 13 deletions

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36

drivers/scsi/hpsa.c

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