Re: [PATCH 0/6] perf thread-stack: x86 retpolines

Jiri Olsa
2019-01-10T09:55:28Z

On Wed, Jan 09, 2019 at 11:18:29AM +0200, Adrian Hunter wrote:
> Hi
>
> Here are some patches to improve the exported call graph, primarily to deal
> with x86 retpolines.
>
>
> Adrian Hunter (6):
> perf tools: Fix split_kallsyms_for_kcore for trampoline symbols
> perf thread-stack: Tidy thread_stack__push_cp() usage
> perf thread-stack: Tidy thread_stack__no_call_return() by adding more local variables
> perf thread-stack: Represent jmps to the start of a different symbol
> perf thread-stack: Improve thread_stack__no_call_return()
> perf thread-stack: Hide x86 retpolines

Acked-by: Jiri Olsa <jolsa@kernel.org>

thanks,
jirka

>
> tools/perf/scripts/python/export-to-postgresql.py | 2 +-
> tools/perf/scripts/python/export-to-sqlite.py | 2 +-
> tools/perf/util/symbol.c | 2 +
> tools/perf/util/thread-stack.c | 235 ++++++++++++++++++----
> tools/perf/util/thread-stack.h | 3 +
> 5 files changed, 208 insertions(+), 36 deletions(-)
>
>
> Regards
> Adrian