Re: CURRENT broken on Raspberry Pi 2?

[mlelstv%serpens.de@localhost (Michael van Elst)]

thorpej%me.com@localhost (Jason Thorpe) writes:

>Might I suggest a reference count?  RUN_ONCE() can initialize the mutex around the counter, and then the counter can keep track of the init's and fini's called, and only do the work on the 0->1 edge and the 1->0 edge.

You also need to destroy the mutex somewhen.

RUN_ONCE needs to learn a bit more about life cycles.


-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."