de3dc57214
The global config_mutex was required for the serialization of a configuration change within the zfcp driver. This global locking is now obsolete and can be removed. The requirement of serializing the access to a zfcp_adapter reference via a ccw_device is realized wth a static spinlock. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de> |
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| Makefile | ||