On Tue, 12 Apr 2011 09:30:22 -0700, Ben Widawsky <b...@bwidawsk.net> wrote:
> I am going to spend at least a day tracking down, and hopefully fixing > warnings if you agree with my next statement that it is in fact a > problem. My hope is there aren't too many cases. I can't see how we can survive without using exactly one lock covering the wake locks on SNB. Has someone tried sticking a simple spinlock around the whole sequence (force_wake_get, op, force_wake_put)? -- keith.pack...@intel.com
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