GitHub - smihir/trace-cmd: utility for capturing ftrace events

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utility for capturing ftrace events

GPL-2.0, LGPL-2.1 licenses found

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Name		Name	Last commit message	Last commit date
Latest commit History 1,216 Commits
Documentation		Documentation
.gitattributes		.gitattributes
.gitignore		.gitignore
COPYING		COPYING
COPYING.LIB		COPYING.LIB
Makefile		Makefile
README		README
cpu.h		cpu.h
ctracecmd.i		ctracecmd.i
ctracecmdgui.i		ctracecmdgui.i
event-parse.c		event-parse.c
event-parse.h		event-parse.h
event-utils.h		event-utils.h
event-viewer.py		event-viewer.py
features.mk		features.mk
kbuffer-parse.c		kbuffer-parse.c
kbuffer.h		kbuffer.h
kernel-shark.c		kernel-shark.c
kernel-shark.h		kernel-shark.h
list.h		list.h
parse-filter.c		parse-filter.c
parse-utils.c		parse-utils.c
plugin_blk.c		plugin_blk.c
plugin_cfg80211.c		plugin_cfg80211.c
plugin_function.c		plugin_function.c
plugin_hrtimer.c		plugin_hrtimer.c
plugin_jbd2.c		plugin_jbd2.c
plugin_kmem.c		plugin_kmem.c
plugin_kvm.c		plugin_kvm.c
plugin_mac80211.c		plugin_mac80211.c
plugin_python.c		plugin_python.c
plugin_sched_switch.c		plugin_sched_switch.c
trace-blk-hack.c		trace-blk-hack.c
trace-capture.c		trace-capture.c
trace-capture.h		trace-capture.h
trace-cmd-local.h		trace-cmd-local.h
trace-cmd.c		trace-cmd.c
trace-cmd.h		trace-cmd.h
trace-compat.c		trace-compat.c
trace-compat.h		trace-compat.h
trace-dialog.c		trace-dialog.c
trace-filter.c		trace-filter.c
trace-filter.h		trace-filter.h
trace-ftrace.c		trace-ftrace.c
trace-graph-main.c		trace-graph-main.c
trace-graph.c		trace-graph.c
trace-graph.h		trace-graph.h
trace-gui.h		trace-gui.h
trace-hash-local.h		trace-hash-local.h
trace-hash.c		trace-hash.c
trace-hash.h		trace-hash.h
trace-hist.c		trace-hist.c
trace-input.c		trace-input.c
trace-listen.c		trace-listen.c
trace-local.h		trace-local.h
trace-mem.c		trace-mem.c
trace-output.c		trace-output.c
trace-plot-cpu.c		trace-plot-cpu.c
trace-plot-task.c		trace-plot-task.c
trace-plot.c		trace-plot.c
trace-read.c		trace-read.c
trace-record.c		trace-record.c
trace-recorder.c		trace-recorder.c
trace-restore.c		trace-restore.c
trace-seq.c		trace-seq.c
trace-snapshot.c		trace-snapshot.c
trace-split.c		trace-split.c
trace-stack.c		trace-stack.c
trace-usage.c		trace-usage.c
trace-util.c		trace-util.c
trace-view-main.c		trace-view-main.c
trace-view-store.c		trace-view-store.c
trace-view-store.h		trace-view-store.h
trace-view.c		trace-view.c
trace-view.h		trace-view.h
trace-xml.c		trace-xml.c
trace-xml.h		trace-xml.h
tracecmd.py		tracecmd.py
tracecmdgui.py		tracecmdgui.py
version.h		version.h

Repository files navigation

These files make up the code that create the trace-cmd programs.
This includes the GUI interface application kernelshark as well
as trace-graph and trace-view.

These files also make up the code to create the libraries

  libtracecmd and libparsevent

The applications are licensed under the GNU General Public License 2.0
(see COPYING) and the libraries are licensed under the GNU
Lesser General Public License 2.1 (See COPYING.LIB).

BUILDING:

To make trace-cmd
    make

To make the gui
    make gui

INSTALL:

To install trace-cmd
    make install

To install the gui
    make install_gui

To compile for arm on Ubuntu
1. install arm gcc
sudo apt-get install gcc-arm-linux-gnueabi
2. Compile
make LDFLAGS=-static CC=arm-none-linux-gnueabi-gcc trace-cmd

The above statically linked binary will also work on android
devices which use android abi.
If you want to compile using gcc provided by android toolchain
then please use the android-master branch which has some additional
changes and an Android.mk

Note: The default install is relative to /usr/local
    The default install directory is /usr/local/bin
    The default plugin directory is /usr/local/lib/trace-cmd/plugins

To change the default, you can set 'prefix', eg
mkdir $HOME/test-trace
make prefix=$HOME/test-trace
make prefix=$HOME/test-trace install