wangzhi16 opened a new pull request, #18181:
URL: https://github.com/apache/nuttx/pull/18181
## Summary
Call spinlock nopreempt when need disable context switch.
Using spin_lock_irqsave_nopreempt and spin_unlock_irqrestore_nopreempt to
replace the following case.
flags = spin_lock_irqsave(lock);
sched_lock();
.....
spin_unlock_irqrestore(lock, flags);
sched_unlock();
## Impact
None
## Testing
ostest
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