[PATCH 1/1] powerpc/perf: Adjust callchain based on DWARF debug

[Sukadev Bhattiprolu]

Jiri Olsa [jolsa at redhat.com] wrote:
| 
| yep, that sounds more clear to me.. something like below?
| 
| calling callchain_dup from within arch_adjust_callchain in case
| you want to change it and returning != 0 in this case, so
| we could free the new callchain

Agree.

| 
| but it might be to much overhead in case you have the support to skip
| just one entry now right? is there a plan for more cleaning? ;)

Its only one entry AFACIT. No plans for other changes, so will rename
the function as you mention in the other message and will resend.

Thanks,

Sukadev