| commit | 49f0f01c9966639f8fd7ce784a412e22057d9f2a | [log] [tgz] |
|---|---|---|
| author | Christof Schmitt <christof.schmitt@de.ibm.com> | Mon Mar 02 13:08:57 2009 +0100 |
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | Thu Mar 12 12:58:18 2009 -0500 |
| tree | d6d1238eaa7467e447889639c35e5fd742ba2682 | |
| parent | 94506fd1483b39cd5d66b8ccb4ead3c9cc9542ac [diff] |
[SCSI] zfcp: Simplify latency lock handling The lock only needs to protect the softirq context called from qdio against the userspace context called from sysfs. spin_lock and spin_lock_bh is enough. Acked-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>