WhitePaper

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=== Merged ===
 
=== Merged ===
 
* <tt>[[jolsa_Features_Post_DWARF_Unwind| post DWARF unwind </tt>]] - callchains DWARF unwind
 
* <tt>[[jolsa_Features_Post_DWARF_Unwind| post DWARF unwind </tt>]] - callchains DWARF unwind
 
=== To be merged  ===
 
 
* <tt>[[jolsa_Features_GroupSampling| group sampling </tt>]] - group leader sampling
 
* <tt>[[jolsa_Features_GroupSampling| group sampling </tt>]] - group leader sampling
 
* <tt>[[jolsa_Features_MultiDiff| multi diff </tt>]] - diff multiple files
 
* <tt>[[jolsa_Features_MultiDiff| multi diff </tt>]] - diff multiple files
  
 
=== To be done  ===
 
=== To be done  ===
 +
* <tt>[[jolsa_Features_Multiple_File_Storage| multiple file storage</tt>]] - allow to store record data into multiple files
 
* <tt>[[jolsa_Features_CPU_Hotplug| cpu hotplug</tt>]] - follow cpu hotplug in perf record
 
* <tt>[[jolsa_Features_CPU_Hotplug| cpu hotplug</tt>]] - follow cpu hotplug in perf record
 
* <tt>[[jolsa_Features_Stat_Formulas| stat formulas</tt>]] - formulas support over perf stat
 
* <tt>[[jolsa_Features_Stat_Formulas| stat formulas</tt>]] - formulas support over perf stat

Revision as of 12:58, 16 August 2013

Contents

Introduction

This page provides various documentation for perf tool. It's under construction forever.

Code trees

If not state otherwise all features code described in here is based on:

git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git

perf/core branch

which is regularly based/synced on Arnaldo's tree:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux (fetch)

perf/core branch

Docs

Commands

Tests

Howtos

Features

Merged

To be done

Contact

Jiri Olsa <jolsa at redhat dot com>

Personal tools