* Pekka Enberg <[email protected]> wrote:
> To make debugging easier, look up symbol from guest kernel image based on RIP
> when user does 'kill -3' to the hypervisor.
>
> Example output looks as follows:
>
> Code:
> -----
> rip: [<ffffffff812cb3a0>] delay_loop+30
> (/home/penberg/linux/arch/x86/lib/delay.c:32)
Hm, it does not work here:
rip: [<ffffffff8103921f>] <unknown>
While ../../vmlinux definitely has it:
ffffffff810391d9 <default_idle>:
ffffffff8103921f: eb 01 jmp ffffffff81039222
<default_idle+0x49>
Does libbfd require debug symbols? That's sad as i almost never use debug
symbols.
It would be nice to import the relevant elflib magic from tools/perf/.
Thanks,
Ingo
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