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CONFIG_ISR_DEPTH
¶
Maximum IRQ nesting depth
Type: int
Help¶
The more nesting allowed, the more room is required for IRQ stacks.
Default¶
4
Kconfig definition¶
At <Zephyr>/arch/x86/core/Kconfig.intel64:57
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:29
→ <Zephyr>/arch/Kconfig:12
→ <Zephyr>/arch/x86/Kconfig:484
Menu path: (Top) → X86 Architecture Options
config ISR_DEPTH
int "Maximum IRQ nesting depth"
default 4
depends on X86_64 && X86
help
The more nesting allowed, the more room is required for IRQ stacks.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)