From owner-freebsd-hackers@freebsd.org  Fri Feb 14 14:32:15 2020
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From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: freebsd-hackers@freebsd.org
Subject: vtophys() for userland
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Is any way to get virtual to phys map for current process?
Is any way to get SMAP after boot?

I am need to get route virtual address to memory
controller/channel/DRAM DIMM.

This is need for benchmark/memory timing discovery.