Re: [PATCH] rcu: Eliminate softirq processing from rcutree

From: Sebastian Andrzej Siewior
Date: Fri Jan 17 2014 - 12:14:55 EST

* Mike Galbraith | 2013-12-25 18:37:37 [+0100]:

>On Tue, 2013-12-24 at 23:55 -0800, Paul E. McKenney wrote:
>> On Wed, Dec 25, 2013 at 04:07:34AM +0100, Mike Galbraith wrote:
>Having sufficiently recovered from turkey overdose to be able to slither
>upstairs (bump bump bump) to check on the box, commenting..
># timers-do-not-raise-softirq-unconditionally.patch
># rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch
>..those two out does seem to have stabilized the thing.

timers-do-not-raise-softirq-unconditionally.patch is on its way out.

rtmutex-use-a-trylock-for-waiter-lock-in-trylock.patch confues me.
Didn't you report once that your box deadlocks without this patch? Now
your 64way box on the other hand does not work with it?

>Merry Christmasss,

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