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CONFIG_SPIN_VALIDATE
¶
Enable spinlock validation
Type: bool
Help¶
There’s a spinlock validation framework available when asserts are enabled. It adds a relatively hefty overhead (about 3k or so) to kernel code size, don’t use on platforms known to be small.
Default¶
y if !
FLASH
||FLASH_SIZE
> 32
Kconfig definition¶
At <Zephyr>/subsys/debug/Kconfig:222
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:17
Menu path: (Top) → Sub Systems and OS Services → Debugging Options → Enable __ASSERT() macro
config SPIN_VALIDATE bool "Enable spinlock validation" default y if !FLASH
||FLASH_SIZE
> 32 depends onASSERT
&&MP_NUM_CPUS
< 4 help There's a spinlock validation framework available when asserts are enabled. It adds a relatively hefty overhead (about 3k or so) to kernel code size, don't use on platforms known to be small.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)