Added a DEBUG_LOG_NOLOCK macro for when the DEBUG_LOG output is disabled.
Added a DEBUG_LOG_NOLOCK macro for when the DEBUG_LOG output is disabled.

jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree,jmolloy/pedigree