Messages in this thread Patch in this message | | | Date | Thu, 2 Apr 2020 10:41:30 -0700 | Subject | [PATCH] perf script: add -S/--symbols documentation | From | Ian Rogers <> |
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Capture both that this option exists and that symbols can be hexadecimal addresses.
Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/Documentation/perf-script.txt | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index 99a9853a11ba..963487e82edc 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -412,6 +412,14 @@ include::itrace.txt[] --xed:: Run xed disassembler on output. Requires installing the xed disassembler. +-S:: +--symbols=symbol[,symbol...]:: + Only consider the listed symbols. Symbols are typically a name + but they may also be hexadecimal address. + + For example, to select the symbol noploop or the address 0x4007a0: + perf script --symbols=noploop,0x4007a0 + --call-trace:: Show call stream for intel_pt traces. The CPUs are interleaved, but can be filtered with -C. -- 2.26.0.rc2.310.g2932bb562d-goog
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