CONFIG_X86_PTDUMP_CORE (not configurable)

modulename: dump_pagetables.ko

configname: CONFIG_X86_PTDUMP_CORE

Linux Kernel Configuration
└─>Kernel hacking
└─>X86_PTDUMP_CORE
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
arch/x86/mm/dump_pagetables.c
is depended by
CONFIG_EFI_PGT_DUMP