10604cb qemu: Check for niothreads == 0 in qemuSetupCgroupForIOThreads

Authored and Committed by John Ferlan 8 years ago
    qemu: Check for niothreads == 0 in qemuSetupCgroupForIOThreads
    
    If there are no IOThreads defined, no sense making other checks
    
        
file modified
+3 -0