Check the return value from vm_map_pageable() when mapping the process's UPAGES and associated page table page. Panic on error. This is less than optimial and will be fixed in the future, but is better than the old behavior of panicing with a "kernel page directory invalid" in pmap_enter.
Check the return value from vm_map_pageable() when mapping the process's
UPAGES and associated page table page. Panic on error. This is less than
optimial and will be fixed in the future, but is better than the old
behavior of panicing with a "kernel page directory invalid" in pmap_enter.

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