CONFIG_MITIGATION_SLS is not available for thedefaultarchitecture x86.
Result is shown for architecture 64BIT
Mitigate Straight-Line-Speculation
configname: CONFIG_MITIGATION_SLS
Linux Kernel Configuration
└─>Mitigations for CPU vulnerabilities
└─>Mitigate Straight-Line-Speculation
In linux kernel since version 6.1.89 (release Date: 2024-04-29)
Compile the kernel with straight-line-speculation options to guard
against straight line speculation. The kernel image might be slightly
larger.
against straight line speculation. The kernel image might be slightly
larger.