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Message-ID: <20230410070858.4051548-1-changbin.du@huawei.com>
Date: Mon, 10 Apr 2023 15:08:56 +0800
From: Changbin Du <changbin.du@...wei.com>
To: Arnaldo Carvalho de Melo <acme@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>
CC: Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Ian Rogers <irogers@...gle.com>,
Adrian Hunter <adrian.hunter@...el.com>,
<linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
Hui Wang <hw.huiwang@...wei.com>,
Changbin Du <changbin.du@...wei.com>
Subject: [PATCH v3 0/2] perf script: Have consistent output for symbol address
The goal of this change is to achieve consistent output for symbol address.
Before this, the raw ip is printed for non-callchain and dso offset for
callchain. Mostly what we expect is the raw ip.
This patch does two changes:
- Always print raw ip for resolved symbols.
- Add a new 'dsoff' field if we really need the dso offset, and the
offset is appended to dso name.
v3:
o 'dsoff' implys 'dso' field. (Namhyung)
v2:
o split into two patches. (Adrian)
o do not print offset for unresolved symbols. (Adrian)
Changbin Du (2):
perf script: print raw ip instead of binary offset for callchain
perf: script: add new output field 'dsoff' to print dso offset
tools/perf/Documentation/perf-script.txt | 2 +-
tools/perf/builtin-script.c | 9 ++++++++-
tools/perf/util/evsel_fprintf.c | 15 ++++++++-------
tools/perf/util/evsel_fprintf.h | 1 +
4 files changed, 18 insertions(+), 9 deletions(-)
--
2.25.1
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