Question regarding brstack

[Mahmood Naderan]

Hello
I used "brstack" in the perf command and see the following entries

0xffffffffb220bda7/0xffffffffb2209890/P/-/-/0
0x40053a/0x400530/P/-/-/0

The first and seconds are said to be the branch instruction
and target addresses.

However, it is not written in the manual if that is a virtual or
physical address?
Any explanation for this?

Regards,
Mahmood