OSCL-LXR

Builtin annotate command: Analyze the perf.data input file, look up and read DSOs and symbol information and display a histogram of results, along various sorting keys.

This is rewrite of original c2c tool introduced in here: lwn.net/Articles/588866/">http://lwn.net/Articles/588866/ The original tool was changed to fit in current perf state.

Builtin diff command: Analyze two perf.data input files, look up and read DSOs and symbol information, sort them and produce a diff.

Builtin evlist command: Show the list of event selectors present in a perf.data file.

Builtin help command

Builtin inject command: Examine the live mode (stdin) event stream and repipe it to stdout while optionally injecting additional events into it.

Builtin probe command: Set up probe events by C expression Written by Masami Hiramatsu <redhat.com">mhiramat@redhat.com>

Builtin record command: Record the profile of a workload (or a CPU, or a PID) into the perf.data output file - for later analysis via perf report.

Builtin report command: Analyze the perf.data input file, look up and read DSOs and symbol information and display a histogram of results, along various sorting keys.

Performance analysis utility. This is the main hub from which the sub-commands (perf stat, perf top, perf record, perf report, etc.) are started.