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Diffstat (limited to 'tools/perf/Documentation/perf-script.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index 28bec7e78bc8..03d112960632 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -527,6 +527,11 @@ include::itrace.txt[] The known limitations include exception handing such as setjmp/longjmp will have calls/returns not match. +--merge-callchains:: + Enable merging deferred user callchains if available. This is the + default behavior. If you want to see separate CALLCHAIN_DEFERRED + records for some reason, use --no-merge-callchains explicitly. + :GMEXAMPLECMD: script :GMEXAMPLESUBCMD: include::guest-files.txt[] |