kernelversion:
stable - 5.8.10
mainline - 4.19.146
mainline - 4.14.198
mainline - 4.9.236
mainline - 5.7.19
mainline - 5.4.66
mainline - 4.4.236
mainline - 5.9-rc6
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
CONFIG_ARM64_SSBD is not available for the default architecture x86.
Result is shown for architecture arm64
Speculative Store Bypass Disable
modulename: ssbd.ko
configname: CONFIG_ARM64_SSBD
Linux Kernel Configuration
└─> Kernel Features
└─> Speculative Store Bypass Disable
This enables mitigation of the bypassing of previous stores
by speculative loads.
If unsure, say Y.
source code:
arch/arm64/kernel/ssbd.c
by speculative loads.
If unsure, say Y.