Re: [BISECTED] rcu_sched self-detected stall since 3.17

From: Ross Green
Date: Wed Dec 02 2015 - 01:53:49 EST

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I too have traced a similar RCU stall all the way back to 3.17.

Seems to affect RCU preempt code as well.

I had not been able to find a sure fail way to trigger this and it
could take several days running before problem arises.

Ross
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