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[SCSI] bfa: Serialize the IOC hw semaphore unlock logic.
authorKrishna Gudipati <kgudipat@brocade.com>
Wed, 14 Mar 2012 00:38:56 +0000 (17:38 -0700)
committerJames Bottomley <JBottomley@Parallels.com>
Wed, 28 Mar 2012 08:53:45 +0000 (09:53 +0100)
Made changes to ensure only the function that comes first will execute
the IOC hw semaphore unlock logic.
Used IOC init sem register to serialize execution of the unlock logic.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/bfa/bfa_ioc.c patch | blob | history

diff --cc drivers/scsi/bfa/bfa_ioc.c
Simple merge
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