CONFIG_INTERRUPT_SANITIZE_REGISTERS is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
Clear gprs on interrupt arrival
configname: CONFIG_INTERRUPT_SANITIZE_REGISTERS
Linux Kernel Configuration
└─>Kernel options
└─>Clear gprs on interrupt arrival
In linux kernel since version 6.2 (release Date: 2023-02-19)
Reduce the influence of user register state on interrupt handlers and
syscalls through clearing user state from registers before handling
the exception.
syscalls through clearing user state from registers before handling
the exception.