CONFIG_KERNEL_PAD is not available for thedefaultarchitecture x86.
Result is shown for architecture microblaze
default or selected kernelversion does not have config value CONFIG_KERNEL_PAD.
Result is shown for kernelversion 6.2.5

Kernel PAD for unpacking

configname: CONFIG_KERNEL_PAD

Linux Kernel Configuration
└─>Advanced setup
└─>Kernel PAD for unpacking
In linux kernel since version 3.1 (release Date: 2011-10-24)