Messages in this thread | | | Date | Wed, 8 Apr 2015 10:50:37 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH v2 1/2] rtmutex Real-Time Linux: Fixing kernel BUG at kernel/locking/rtmutex.c:997! |
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On Tue, 7 Apr 2015, Thavatchai Makphaibulchoke wrote: > On 04/06/2015 07:59 PM, Steven Rostedt wrote: > In this case we are not actually boosting the idle_task priority, which > should be OK. But the warning could be very overwhelming on some > platforms. TO keep the warning, I decided not to boots priority. Please > let me know if you have any suggestion.
Don't even try to get this working. Taking the lock in idle/interrupt context is just plain wrong.
The proper solution is to get rid of the locking requirement and that needs some thought on the timer wheel code.
Thanks,
tglx
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