On Thu, Apr 12, 2007 at 10:31:31AM -0400, Benjamin LaHaise wrote:
> On Thu, Apr 12, 2007 at 12:50:39AM -0700, Ken Chen wrote:
> > I ran through the autotest (with bug fix in the test code). It passes
> > the regression tests. I made the following change since last rev:
>
> By removing the spinlock around ring insertion, you've made it possible
> for two events being inserted on different CPUs to end up creating
> inconsistent state, as there is nothing which guarantees that resulting
> event in the ring will be wholely one event or another.
Ignore that, I misread the function it was applied to. -ENEEDCOFFEE. Yes,
that spinlock can go if we're doing cmpxchg().
-ben
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