Messages in this thread | | | Date | Wed, 19 Dec 2012 23:39:34 -0800 | From | Stephen Boyd <> | Subject | Re: [patch 00/16] sched: per-entity load-tracking |
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On 11/26/2012 5:08 AM, Jassi Brar wrote: > The patchset introduces 64-bit atomic ops, which would need > init_atomic64_lock() already called, but that is an initcall made too > late. Should we consider calling init_atomic64_lock() sooner in > start_kernel()? > > As an example of breakage, I see the following dump with > CONFIG_DEBUG_SPINLOCK on an OMAP based Pandaboard.
I saw this post while searching lkml for similar problems. Perhaps you can try applying my patch to see if this BUG message goes away. Thanks.
https://lkml.org/lkml/2012/12/19/302
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