CONFIG_COMPAT_ALIGNMENT_FIXUPS is not available for thedefaultarchitecture x86.
Result is shown for architecture arm64

Fix up misaligned multi-word loads and stores in user space

modulename: compat_alignment.ko

configname: CONFIG_COMPAT_ALIGNMENT_FIXUPS

Linux Kernel Configuration
└─>Kernel Features
└─>Kernel support for 32-bit EL0
└─>Fix up misaligned multi-word loads and stores in user space
In linux kernel since version 6.1 (release Date: 2022-12-11)  
source code:
arch/arm64/kernel/compat_alignment.c
depends
CONFIG_COMPAT