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Diffstat (limited to 'tools/perf/Documentation/perf-trace.txt')
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diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documentation/perf-trace.txt deleted file mode 100644 index 122ec9dc485..00000000000 --- a/tools/perf/Documentation/perf-trace.txt +++ /dev/null @@ -1,70 +0,0 @@ -perf-trace(1) -============= - -NAME ----- -perf-trace - Read perf.data (created by perf record) and display trace output - -SYNOPSIS --------- -[verse] -'perf trace' {record <script> | report <script> [args] } - -DESCRIPTION ------------ -This command reads the input file and displays the trace recorded. - -There are several variants of perf trace: - - 'perf trace' to see a detailed trace of the workload that was - recorded. - - You can also run a set of pre-canned scripts that aggregate and - summarize the raw trace data in various ways (the list of scripts is - available via 'perf trace -l'). The following variants allow you to - record and run those scripts: - - 'perf trace record <script>' to record the events required for 'perf - trace report'. <script> is the name displayed in the output of - 'perf trace --list' i.e. the actual script name minus any language - extension. - - 'perf trace report <script>' to run and display the results of - <script>. <script> is the name displayed in the output of 'perf - trace --list' i.e. the actual script name minus any language - extension. The perf.data output from a previous run of 'perf trace - record <script>' is used and should be present for this command to - succeed. - - See the 'SEE ALSO' section for links to language-specific - information on how to write and run your own trace scripts. - -OPTIONS -------- --D:: ---dump-raw-trace=:: - Display verbose dump of the trace data. - --L:: ---Latency=:: - Show latency attributes (irqs/preemption disabled, etc). - --l:: ---list=:: - Display a list of available trace scripts. - --s ['lang']:: ---script=:: - Process trace data with the given script ([lang]:script[.ext]). - If the string 'lang' is specified in place of a script name, a - list of supported languages will be displayed instead. - --g:: ---gen-script=:: - Generate perf-trace.[ext] starter script for given language, - using current perf.data. - -SEE ALSO --------- -linkperf:perf-record[1], linkperf:perf-trace-perl[1], -linkperf:perf-trace-python[1] |