CONFIG_DEBUG_SPINLOCK
bject to the
[linux kernel licensing rules](https://www.kernel.org/doc/html/latest/process/license-rules.html)
- config flag helper text
- Say Y here and build SMP to catch missing spinlock initialization and certain other kinds of spinlock errors commonly made. This is best used in conjunction with the NMI watchdog so that spinlock deadlocks are also debuggable.