Messages in this thread | | | From | Valentin Schneider <> | Subject | Re: lockdep splat in v5.11-rc1 involving console_sem and rq locks | Date | Wed, 06 Jan 2021 15:49:46 +0000 |
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On 06/01/21 16:44, Peter Zijlstra wrote: > On Wed, Jan 06, 2021 at 06:46:21AM -0800, Paul E. McKenney wrote: >> What would break if I made the code dump out a few entries in the >> runqueue if the warning triggered? > > There was a patch around that did that, Valentin might remember where > that was.
There is http://lore.kernel.org/r/jhjpn4bwznx.mognet@arm.com which is a dumb inline of print_rq() / print_task().
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