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Re: pmap_unwire: wiring for pmap did not change



On 04.03.2019 16:24, Emmanuel Dreyfus wrote:
> Hello
> 
> With latest netbsd-6 kernel, dumping data on a LTFS fileystem, I get
> a few kernel messages like that:
> pmap_unwire: wiring for pmap 0xc3d19000 va 0xb57ff000 did not change!
> 
> It does not seem to break anything, Should the message be present in 
> a reelase kernel?
> 

I can observe the same message when working with kcov(4) and trying to
mmap(2) with the MAP_WIRED property.

I think Maxime was having a look at this.

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