On Fri, Mar 14, 2014 at 12:32 PM, Linus Torvalds
<torva...@linux-foundation.org> wrote:
>
> Hmm. Do you have CONFIG_KALLSYMS enabled?
Just to clarify. KALLSYMS is required to figure out the symbol
addresses on a kaslr system. There's no way to look them up in a
System.map file or the object file, since the addresses aren't going
to match.
Your symptoms really sound like you might not have KALLSYMS enabled.
I wonder if we have a "select KALLSYMS" as part of RANDOMIZE_BASE,
since you need it for debug messages too (random hex numbers aren't
too useful ;)
Linus
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