Re: [PATCH 1/3] perf tools: Allow vmlinux to fallback to kallsyms on NO_LIBELF=1

From: Namhyung Kim
Date: Mon Nov 10 2014 - 02:41:01 EST


Hi David,

On Fri, 07 Nov 2014 08:21:16 -0700, David Ahern wrote:
> On 11/6/14, 10:20 PM, Namhyung Kim wrote:
>> It worked w/o libelf, but recent change to use vmlinux for kernel
>> symbols break it.
>
> Do you know the recent change (commit id) that broke it?

Nope. I tried to find it but failed - older versions seems also have
the problem and some of them could not run perf record. Anyway it looks
like depending some external condition and broken for a while. :(

Thanks,
Namhyung
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