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CONFIG_X86_BOUNDS_CHECK_BYPASS_MITIGATION
¶
(No prompt – not directly user assignable.)
Type: bool
Help¶
Hidden config to select arch-independent option to enable
Spectre V1 mitigations by default if the CPU is not known
to be immune to it.
Default¶
y if !
X86_NO_SPECTRE_V1
Symbols selected by this symbol¶
Kconfig definition¶
At <Zephyr>/arch/x86/Kconfig:462
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
Menu path: (Top) → X86 Architecture Options
config X86_BOUNDS_CHECK_BYPASS_MITIGATION
bool
default y if !X86_NO_SPECTRE_V1
select BOUNDS_CHECK_BYPASS_MITIGATION
depends on USERSPACE && X86
help
Hidden config to select arch-independent option to enable
Spectre V1 mitigations by default if the CPU is not known
to be immune to it.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)