Re: [PATCH 2/2] tracing: identify which executable object the userspace address belongs to

From: Frank Ch. Eigler
Date: Tue Nov 25 2008 - 09:41:56 EST


=?utf-8?q?T=C3=B6r=C3=B6k=20Edwin?= <edwintorok@xxxxxxxxx> writes:

> Impact: modify+improve the userstacktrace tracing visualization feature
> [...]
> You'll see stack entries like:
> /lib/libpthread-2.7.so[+0xd370]
> [...]

Can you suggest an actual distribution & architecture where this
facility may be tested/used? It appears to require frame-pointer
stuff that AFAIK is not generally turned on for user-space.

- FChE
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