kernelversion:
stable - 6.1.10
mainline - 4.19.272
mainline - 4.14.305
mainline - 5.15.92
mainline - 5.10.167
mainline - 5.4.231
mainline - 6.0.19
mainline - 6.2-rc7
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architecture:
>
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CONFIG_ARM64_ERRATUM_1165522 is not available for the default architecture x86.
Result is shown for architecture arm64
Cortex-A76: Speculative AT instruction using out-of-context translation regime could cause subsequent request to generate an incorrect translation
configname: CONFIG_ARM64_ERRATUM_1165522
Linux Kernel Configuration
└─> Kernel Features
└─> ARM errata workarounds via the alternatives framework
└─> Cortex-A76: Speculative AT instruction using out-of-context translation regime could cause subsequent request to generate an incorrect translation
This option adds a workaround for ARM Cortex-A76 erratum 1165522.
Affected Cortex-A76 cores (r0p0, r1p0, r2p0) could end-up with
corrupted TLBs by speculating an AT instruction during a guest
context switch.
If unsure, say Y.
Affected Cortex-A76 cores (r0p0, r1p0, r2p0) could end-up with
corrupted TLBs by speculating an AT instruction during a guest
context switch.
If unsure, say Y.