CONFIG_LPARCFG is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
LPAR Configuration Data
modulename: lparcfg.ko
configname: CONFIG_LPARCFG
Linux Kernel Configuration
└─>LPAR Configuration Data
In linux kernel since version 2.6.15 (release Date: 2006-01-02)
Provide system capacity information via human readable
<key word>=<value> pairs through a /proc/ppc64/lparcfg interface.
<key word>=<value> pairs through a /proc/ppc64/lparcfg interface.