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authorThomas Gleixner <tglx@linutronix.de>2010-09-07 14:33:43 +0000
committerThomas Gleixner <tglx@linutronix.de>2010-10-12 17:36:10 +0200
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parent8192b1f6b1a46b33213b993471356495a93ffc70 (diff)
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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>
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