kernelconfig_penguin
default or selected kernelversion does not have config value CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE.
Result is shown for kernelversion 3.3.8

Android RAM console buffer size

configname: CONFIG_ANDROID_RAM_CONSOLE_EARLY_SIZE

Linux Kernel Configuration
└─> Device Drivers
└─> Staging drivers
└─> Android
└─> Android RAM console buffer size