Re: Spinlock debug, was Re: [PATCH RFC] m68k: skip kernel premption if interrupts were disabled

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On Sat, 30 Mar 2024, Michael Schmitz wrote:


The MFP timer C is not reentered in 66 boots even though I've seen it 
appear in the stack trace of 8 recursion warnings.


The spinlock recursion warning gives the address of the spinlock. Did you 
figure out which spinlock it is? Also, did you capture all 8 backtraces?




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