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Steffen Maier authored
The queue_start_poll function pointer field in struct qdio_initialize had to change its type and become a vector of function pointers to support asynchronous delivery of storage blocks so rename the field to make the type change explicit and ensure no other user of qdio tries to use the field the old way. During setting up the qdio queues, only dereference vector elements if the vector is actually allocated. Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com> Signed-off-by: Einar Lueck <elelueck@de.ibm.com> Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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