bdffab0 Treat zero cpu shares as a valid value

Authored and Committed by Ján Tomko 10 years ago
    Treat zero cpu shares as a valid value
    
    Currently, <cputune><shares>0</shares></cputune> is treated
    as if it were not specified.
    
    Treat is as a valid value if it was explicitly specified
    and write it to the cgroups.
    
        
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