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Steven Rostedt wrote:
grmbl grmbl!!!
We are missing a match somewhere. Most likely in the suspend or resume
code. It's expected that if a CPU is idle with no ticks then the
dynticks_progress_counter is even, otherwise it is odd. This check
** RFC not for inclusion **
Although this patch is against the -rt tree, it is also applicable to
mainline after Paul's RCU preempt patches make it in.
This patch adds RCU preemption boosting to RCU readers that were
preempted (or sleep due to spin_locks in -rt).
The approach I took is similar
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On Wed, 3 Oct 2007, Clark Williams wrote:
I could put a hack in that fixes the issue when detected, and still prints
out a warning. I'll do that for now, until we find the problem area. I
think the first warning probably had the want that corrupted us, and then
we got flooded with