kernelconfig_penguin
CONFIG_ALPHA_QEMU is not available for the default architecture x86.
Result is shown for architecture alpha
depends
NOT CONFIG_ALPHA_GENERIC

Run under QEMU emulation

configname: CONFIG_ALPHA_QEMU

Linux Kernel Configuration
└─> System setup
└─> Run under QEMU emulation

Assume the presence of special features supported by QEMU PALcode
that reduce the overhead of system emulation.

Generic kernels will auto-detect QEMU. But when building a
system-specific kernel, the assumption is that we want to
eliminate as many runtime tests as possible.

If unsure, say N.