Debug memory initialisation

configname: CONFIG_DEBUG_MEMORY_INIT

Linux Kernel Configuration
└─>Kernel hacking
└─>Memory Debugging
└─>Debug memory initialisation
In linux kernel since version 2.6.27 (release Date: 2008-10-09)  
Enable this for additional checks during memory initialisation.
The sanity checks verify aspects of the VM such as the memory model
and other information provided by the architecture. Verbose
information will be printed at KERN_DEBUG loglevel depending
on the mminit_loglevel= command-line option.

If unsure, say Y