Re: perf not picking up symbols for namespaced processes

[Ivan Babrou]

I'm not very good at this, but the following works for me. If you this
is in general vicinity of what you expected, I can email patch
properly.

Initially I hoped that setting dso->nsinfo->need_setns to false in
dso_open would do the trick, but it did not work.

$ cat 0001-perf-fallback-to-opening-dso-from-outside-of-mount-n.patch
| sed 's/\t/        /g'