Thomas Gleixner 5b8c4f23c5 printk: Make console_sem a semaphore not a pseudo mutex ...

It needs to be investigated whether it can be replaced by a real
mutex, but that needs more thought.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>
LKML-Reference: <20100907125057.179587334@linutronix.de>

2010-10-12 17:36:10 +02:00

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