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(parent: a505b86) | patch
hpsa: use atomics for commands_outstanding
authorStephen M. Cameron <stephenmcameron@gmail.com>
Fri, 14 Nov 2014 23:27:09 +0000 (17:27 -0600)
committerChristoph Hellwig <hch@lst.de>
Thu, 20 Nov 2014 08:11:25 +0000 (09:11 +0100)
commit0cbf768ef834c810d1eab205f21a434b9356d329
tree874822da5ceeb78fc03bebd59e2b0ee545cc23e2tree | snapshot (tar.gz zip)
parenta505b86fde5903944828fa04f775e79a6636791dcommit | diff
hpsa: use atomics for commands_outstanding

Use atomics for commands_outstanding instead of protecting with spin locks.

Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Stephen M. Cameron <stephenmcameron@gmail.com>
Reviewed-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/hpsa.c diff | blob | blame | history
drivers/scsi/hpsa.h diff | blob | blame | history