Question: Why does the Linux kernel have a policy that a process cannot hold a spinlock while attempting to acquire a semaphore? A context switch may

Why does the Linux kernel have a policy that a process cannot hold a spinlock while attempting to acquire a semaphore?
A context switch may be required when a process must wait while acquiring a semaphore.
A spinlock may be held too long when a process is put to sleep while obtaining a semaphore.

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