linux-kernel - Re: [PATCH] perf probe: Correct demangled symbols in C++ program

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Message-Id: <172926481029.1381973.12262352035936716485.b4-ty@kernel.org>
Date: Fri, 18 Oct 2024 08:20:10 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Masami Hiramatsu <mhiramat@...nel.org>, Mark Rutland <mark.rutland@....com>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Jiri Olsa <jolsa@...nel.org>, Ian Rogers <irogers@...gle.com>, 
 Adrian Hunter <adrian.hunter@...el.com>, 
 "Liang, Kan" <kan.liang@...ux.intel.com>, linux-perf-users@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Leo Yan <leo.yan@....com>
Subject: Re: [PATCH] perf probe: Correct demangled symbols in C++ program

On Sat, 12 Oct 2024 15:14:32 +0100, Leo Yan wrote:

> An issue can be observed when probe C++ demangled symbol with steps:
> 
>   # nm test_cpp_mangle | grep print_data
>     0000000000000c94 t _GLOBAL__sub_I__Z10print_datai
>     0000000000000afc T _Z10print_datai
>     0000000000000b38 T _Z10print_dataR5Point
> 
> [...]

Applied to perf-tools-next, thanks!

Best regards,
Namhyung