Subject: Re: kern/18789: amap_lookups panic after uvm_map changes
To: enami tsugutomo <>
From: Andrew Brown <>
List: netbsd-bugs
Date: 10/24/2002 09:01:10
>> panic: amap_lookups: offset out of range
>	:
>> >Fix:
>> 	Reverting to uvm_map.c revision 1.120 prevents the panic.
>If the merge was bi-merge, and the prev_entry has amap, need to extend
>amap again?

bimerge only currently occurs in the kernel, where no amaps are

entries involving amaps aren't forward (or bi) merged, only possibly
back merged.

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