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Old 01-29-07, 04:33 PM   #8
zander
NVIDIA Corporation
 
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Join Date: Aug 2002
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Default Re: nvidia 1.0.9631 with kernel 2.6.20-rc6

I double-checked, the symbol is picked up through pte_offset(), which uses kmap_atomic() if the kernel is configured with CONFIG_PREEMPT_RT and CONFIG_HIGHPTE; so I guess you can either disable the second option or change how the symbol in question is exported in your tree. The NVIDIA Linux graphics driver currently has to use pte_offset() for virtual to physical address translations.
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