Release Statistics for U-Boot v2017.09

  • Processed 1308 changesets from 130 developers

  • 27 employers found

  • A total of 64047 lines added, 36307 removed (delta 27740)

Developers with the most changesets

Name

Count

Simon Glass

246 (18.8%)

Bin Meng

126 (9.6%)

Philipp Tomsich

102 (7.8%)

Heinrich Schuchardt

56 (4.3%)

Kever Yang

54 (4.1%)

Tom Rini

49 (3.7%)

Masahiro Yamada

42 (3.2%)

Patrice Chotard

41 (3.1%)

Marek Vasut

38 (2.9%)

Franklin S Cooper Jr

31 (2.4%)

Jagan Teki

17 (1.3%)

Rob Clark

17 (1.3%)

Grygorii Strashko

17 (1.3%)

Stefan Roese

16 (1.2%)

Thomas Petazzoni

15 (1.1%)

Adam Ford

15 (1.1%)

Wenyou Yang

15 (1.1%)

Peng Fan

15 (1.1%)

Christophe Leroy

14 (1.1%)

Stefan Agner

13 (1.0%)

Andy Shevchenko

13 (1.0%)

Andy Yan

13 (1.0%)

Alison Chaiken

12 (0.9%)

Fabio Estevam

12 (0.9%)

Siva Durga Prasad Paladugu

12 (0.9%)

Keerthy

12 (0.9%)

Anatolij Gustschin

10 (0.8%)

Stefan Chulski

10 (0.8%)

Andrew F. Davis

10 (0.8%)

Alexandru Gagniuc

9 (0.7%)

Eric Gao

9 (0.7%)

Meng Dongyang

9 (0.7%)

Chris Packham

8 (0.6%)

Wadim Egorov

8 (0.6%)

Santan Kumar

8 (0.6%)

Tien Fong Chee

8 (0.6%)

Maxime Ripard

7 (0.5%)

Marek Behún

7 (0.5%)

Michal Simek

7 (0.5%)

Alexander Graf

6 (0.5%)

Sam Protsenko

5 (0.4%)

Angelo Dureghello

5 (0.4%)

Lokesh Vutla

5 (0.4%)

Karl Beldan

5 (0.4%)

Jorge Ramirez-Ortiz

4 (0.3%)

Stefano Babic

4 (0.3%)

Marcel Ziswiler

4 (0.3%)

Zhikang Zhang

4 (0.3%)

Hou Zhiqiang

4 (0.3%)

Patrick Delaunay

4 (0.3%)

Srinivas, Madan

4 (0.3%)

Baruch Siach

4 (0.3%)

Nobuhiro Iwamatsu

3 (0.2%)

Madalin Bucur

3 (0.2%)

Lukasz Majewski

3 (0.2%)

Derald D. Woods

3 (0.2%)

Breno Lima

3 (0.2%)

Sumit Garg

3 (0.2%)

Nishanth Menon

3 (0.2%)

Icenowy Zheng

3 (0.2%)

Alison Wang

3 (0.2%)

Qianyu Gong

3 (0.2%)

Jean-Jacques Hiblot

3 (0.2%)

Leo Wen

3 (0.2%)

Romain Perier

3 (0.2%)

Beniamino Galvani

3 (0.2%)

Paul Burton

3 (0.2%)

Fabio Berton

3 (0.2%)

Heiko Schocher

2 (0.2%)

Niko Mauno

2 (0.2%)

Hannes Schmelzer

2 (0.2%)

Christophe Kerello

2 (0.2%)

Clément Bœsch

2 (0.2%)

Sébastien Szymanski

2 (0.2%)

Yuiko Oshino

2 (0.2%)

Jon Nettleton

2 (0.2%)

Emmanuel Vadot

2 (0.2%)

Joe Hershberger

2 (0.2%)

Christian Gmeiner

2 (0.2%)

Felipe Balbi

2 (0.2%)

Lothar Waßmann

2 (0.2%)

Holger Brunck

2 (0.2%)

Fiach Antaw

2 (0.2%)

Patrick Bruenn

2 (0.2%)

Vanessa Maegima

2 (0.2%)

Paul Barker

1 (0.1%)

Jonathan Gray

1 (0.1%)

Peter Robinson

1 (0.1%)

Clemens Gruber

1 (0.1%)

Dave Prue

1 (0.1%)

Chen-Yu Tsai

1 (0.1%)

Dai Okamura

1 (0.1%)

Wilson Lee

1 (0.1%)

Stephen Boyd

1 (0.1%)

Vikas Manocha

1 (0.1%)

Pau Pajuelo

1 (0.1%)

Ladislav Michl

1 (0.1%)

Ruchika Gupta

1 (0.1%)

Reno Farnesi

1 (0.1%)

Suniel Mahesh

1 (0.1%)

John Keeping

1 (0.1%)

Peter Chubb

1 (0.1%)

Vladimir Zapolskiy

1 (0.1%)

Peter Griffin

1 (0.1%)

Prabhakar Kushwaha

1 (0.1%)

Klaus Goger

1 (0.1%)

Olliver Schinagl

1 (0.1%)

Igal Liberman

1 (0.1%)

York Sun

1 (0.1%)

Rajesh Bhagat

1 (0.1%)

Yang Li

1 (0.1%)

Sebastien Bourdelin

1 (0.1%)

Denis Pynkin

1 (0.1%)

Holger Dengler

1 (0.1%)

Arun Parameswaran

1 (0.1%)

Suji Velupillai

1 (0.1%)

Jimmy Du

1 (0.1%)

VINITHA PILLAI

1 (0.1%)

Zhang Ying-22455

1 (0.1%)

Shengzhou Liu

1 (0.1%)

Alexander Stein

1 (0.1%)

Kishon Vijay Abraham I

1 (0.1%)

Vagrant Cascadian

1 (0.1%)

Zubair Lutfullah Kakakhel

1 (0.1%)

Michael Heimpold

1 (0.1%)

Diego Dorta

1 (0.1%)

Gautam Bhat

1 (0.1%)

Florian Fainelli

1 (0.1%)

Mugunthan V N

1 (0.1%)

Sjoerd Simons

1 (0.1%)

Developers with the most changed lines

Name

Count

Simon Glass

15119 (18.7%)

Marek Vasut

6778 (8.4%)

Bin Meng

5289 (6.5%)

Tom Rini

4891 (6.0%)

Philipp Tomsich

4645 (5.7%)

Masahiro Yamada

4108 (5.1%)

Kever Yang

4042 (5.0%)

Patrice Chotard

3266 (4.0%)

Zhikang Zhang

2142 (2.6%)

Marek Behún

1999 (2.5%)

Yuiko Oshino

1565 (1.9%)

Alexandru Gagniuc

1479 (1.8%)

Thomas Petazzoni

1456 (1.8%)

Wenyou Yang

1453 (1.8%)

Stefano Babic

1441 (1.8%)

Jorge Ramirez-Ortiz

1387 (1.7%)

Wadim Egorov

1200 (1.5%)

Vanessa Maegima

1136 (1.4%)

Heinrich Schuchardt

1105 (1.4%)

Stefan Agner

1016 (1.3%)

Tien Fong Chee

949 (1.2%)

Stefan Roese

817 (1.0%)

Angelo Dureghello

796 (1.0%)

Siva Durga Prasad Paladugu

764 (0.9%)

Franklin S Cooper Jr

741 (0.9%)

Paul Burton

674 (0.8%)

Beniamino Galvani

606 (0.7%)

Sam Protsenko

596 (0.7%)

Christophe Leroy

594 (0.7%)

Andy Shevchenko

590 (0.7%)

Andrew F. Davis

576 (0.7%)

Jagan Teki

566 (0.7%)

Alison Chaiken

547 (0.7%)

Eric Gao

433 (0.5%)

Adam Ford

420 (0.5%)

Derald D. Woods

398 (0.5%)

Felipe Balbi

383 (0.5%)

Chris Packham

354 (0.4%)

Alexander Graf

324 (0.4%)

Sjoerd Simons

296 (0.4%)

Peng Fan

270 (0.3%)

Andy Yan

215 (0.3%)

Breno Lima

204 (0.3%)

Stefan Chulski

169 (0.2%)

Fiach Antaw

166 (0.2%)

Rob Clark

163 (0.2%)

Meng Dongyang

152 (0.2%)

Ladislav Michl

149 (0.2%)

Ruchika Gupta

142 (0.2%)

Igal Liberman

142 (0.2%)

Pau Pajuelo

124 (0.2%)

Alison Wang

111 (0.1%)

Grygorii Strashko

103 (0.1%)

Jean-Jacques Hiblot

100 (0.1%)

Sumit Garg

90 (0.1%)

Patrick Delaunay

88 (0.1%)

Maxime Ripard

83 (0.1%)

Diego Dorta

83 (0.1%)

Santan Kumar

77 (0.1%)

Nishanth Menon

73 (0.1%)

Fabio Estevam

68 (0.1%)

Mugunthan V N

65 (0.1%)

Arun Parameswaran

63 (0.1%)

Baruch Siach

61 (0.1%)

Qianyu Gong

55 (0.1%)

VINITHA PILLAI

53 (0.1%)

Shengzhou Liu

50 (0.1%)

Christophe Kerello

49 (0.1%)

Zhang Ying-22455

48 (0.1%)

Anatolij Gustschin

47 (0.1%)

Olliver Schinagl

41 (0.1%)

Joe Hershberger

40 (0.0%)

Michal Simek

38 (0.0%)

Peter Griffin

37 (0.0%)

Lokesh Vutla

33 (0.0%)

Srinivas, Madan

33 (0.0%)

Suji Velupillai

31 (0.0%)

Hou Zhiqiang

28 (0.0%)

Sebastien Bourdelin

28 (0.0%)

Lothar Waßmann

27 (0.0%)

Holger Brunck

27 (0.0%)

Keerthy

23 (0.0%)

Marcel Ziswiler

23 (0.0%)

Florian Fainelli

22 (0.0%)

Madalin Bucur

19 (0.0%)

Sébastien Szymanski

19 (0.0%)

Peter Robinson

17 (0.0%)

Romain Perier

16 (0.0%)

Nobuhiro Iwamatsu

14 (0.0%)

Lukasz Majewski

13 (0.0%)

Icenowy Zheng

13 (0.0%)

Patrick Bruenn

12 (0.0%)

Michael Heimpold

12 (0.0%)

Denis Pynkin

11 (0.0%)

Niko Mauno

10 (0.0%)

Fabio Berton

9 (0.0%)

Hannes Schmelzer

8 (0.0%)

Christian Gmeiner

8 (0.0%)

Alexander Stein

8 (0.0%)

Leo Wen

7 (0.0%)

Karl Beldan

6 (0.0%)

Dave Prue

6 (0.0%)

Suniel Mahesh

6 (0.0%)

Gautam Bhat

6 (0.0%)

Heiko Schocher

4 (0.0%)

Clément Bœsch

4 (0.0%)

Emmanuel Vadot

4 (0.0%)

Paul Barker

4 (0.0%)

Stephen Boyd

4 (0.0%)

Rajesh Bhagat

4 (0.0%)

Zubair Lutfullah Kakakhel

4 (0.0%)

Jon Nettleton

3 (0.0%)

Dai Okamura

3 (0.0%)

Prabhakar Kushwaha

3 (0.0%)

Kishon Vijay Abraham I

3 (0.0%)

Clemens Gruber

2 (0.0%)

Wilson Lee

2 (0.0%)

Vladimir Zapolskiy

2 (0.0%)

Klaus Goger

2 (0.0%)

York Sun

2 (0.0%)

Yang Li

2 (0.0%)

Holger Dengler

2 (0.0%)

Jimmy Du

2 (0.0%)

Jonathan Gray

1 (0.0%)

Chen-Yu Tsai

1 (0.0%)

Vikas Manocha

1 (0.0%)

Reno Farnesi

1 (0.0%)

John Keeping

1 (0.0%)

Peter Chubb

1 (0.0%)

Vagrant Cascadian

1 (0.0%)

Developers with the most lines removed

Name

Count

Bin Meng

3221 (8.9%)

Masahiro Yamada

2888 (8.0%)

Thomas Petazzoni

1407 (3.9%)

Christophe Leroy

371 (1.0%)

Tom Rini

207 (0.6%)

Breno Lima

181 (0.5%)

Igal Liberman

89 (0.2%)

Derald D. Woods

67 (0.2%)

Vanessa Maegima

51 (0.1%)

Fiach Antaw

38 (0.1%)

Hou Zhiqiang

10 (0.0%)

Stefan Chulski

9 (0.0%)

Suniel Mahesh

6 (0.0%)

Patrick Delaunay

4 (0.0%)

Yang Li

2 (0.0%)

Zhang Ying-22455

1 (0.0%)

Dave Prue

1 (0.0%)

Heiko Schocher

1 (0.0%)

Kishon Vijay Abraham I

1 (0.0%)

Developers with the most signoffs (total 224)

Name

Count

Alexander Graf

52 (23.2%)

Nobuhiro Iwamatsu

29 (12.9%)

Stefan Roese

26 (11.6%)

Tom Rini

16 (7.1%)

Michal Simek

16 (7.1%)

Philipp Tomsich

13 (5.8%)

Bin Meng

8 (3.6%)

Tom Warren

4 (1.8%)

Wenbin Song

4 (1.8%)

Priyanka Jain

4 (1.8%)

Jaehoon Chung

4 (1.8%)

Jagan Teki

4 (1.8%)

Vincent Tinelli

3 (1.3%)

Otavio Salvador

3 (1.3%)

Tomas Hlavacek

3 (1.3%)

Masahiro Yamada

2 (0.9%)

Anatolij Gustschin

2 (0.9%)

Shengzhou Liu

2 (0.9%)

Andy Shevchenko

2 (0.9%)

Simon Glass

2 (0.9%)

Hou Zhiqiang

1 (0.4%)

Keerthy

1 (0.4%)

Steve Rae

1 (0.4%)

Ashish Kumar

1 (0.4%)

Ziyuan Xu

1 (0.4%)

Rajat Srivastava

1 (0.4%)

yinbo.zhu

1 (0.4%)

Thanh Tran

1 (0.4%)

Jason Zhu

1 (0.4%)

Sriramakrishnan

1 (0.4%)

Vitaly Wool

1 (0.4%)

Tero Kristo

1 (0.4%)

Jon Nettleton

1 (0.4%)

Romain Perier

1 (0.4%)

Ladislav Michl

1 (0.4%)

Grygorii Strashko

1 (0.4%)

Christophe Kerello

1 (0.4%)

Olliver Schinagl

1 (0.4%)

Maxime Ripard

1 (0.4%)

Sumit Garg

1 (0.4%)

Jean-Jacques Hiblot

1 (0.4%)

Meng Dongyang

1 (0.4%)

Felipe Balbi

1 (0.4%)

Franklin S Cooper Jr

1 (0.4%)

Patrice Chotard

1 (0.4%)

Developers with the most reviews (total 865)

Name

Count

Simon Glass

283 (32.7%)

Philipp Tomsich

133 (15.4%)

Tom Rini

124 (14.3%)

Bin Meng

121 (14.0%)

Stefan Roese

32 (3.7%)

York Sun

27 (3.1%)

Jagan Teki

16 (1.8%)

Lukasz Majewski

12 (1.4%)

Stefano Babic

12 (1.4%)

Igal Liberman

10 (1.2%)

Fabio Estevam

10 (1.2%)

Andy Shevchenko

9 (1.0%)

Dinh Nguyen

8 (0.9%)

Ley Foon Tan

8 (0.9%)

Lokesh Vutla

8 (0.9%)

Heiko Schocher

7 (0.8%)

Nadav Haklai

6 (0.7%)

Nobuhiro Iwamatsu

3 (0.3%)

Joe Hershberger

3 (0.3%)

Marek Vasut

3 (0.3%)

Vikas Manocha

2 (0.2%)

Wolfgang Denk

2 (0.2%)

Daniel Schwierzeck

2 (0.2%)

Hannes Schmelzer

2 (0.2%)

Jaehoon Chung

1 (0.1%)

Keerthy

1 (0.1%)

Sumit Garg

1 (0.1%)

Franklin S Cooper Jr

1 (0.1%)

Vladimir Zapolskiy

1 (0.1%)

Klaus Goger

1 (0.1%)

Jonathan Gray

1 (0.1%)

Mark Kettenis

1 (0.1%)

Jason Cooper

1 (0.1%)

Stefan Brüns

1 (0.1%)

Jakob Unterwurzacher

1 (0.1%)

Kostya Porotchkin

1 (0.1%)

Yauheni Kaliuta

1 (0.1%)

JD Zheng

1 (0.1%)

Scott Branden

1 (0.1%)

Moritz Fischer

1 (0.1%)

Andreas Färber

1 (0.1%)

Marcel Ziswiler

1 (0.1%)

Christian Gmeiner

1 (0.1%)

Sam Protsenko

1 (0.1%)

Rob Clark

1 (0.1%)

Heinrich Schuchardt

1 (0.1%)

Developers with the most test credits (total 133)

Name

Count

Marcel Ziswiler

36 (27.1%)

Stephen Warren

26 (19.5%)

Stefan Roese

19 (14.3%)

iSoC Platform CI

10 (7.5%)

Bin Meng

8 (6.0%)

Jagan Teki

4 (3.0%)

Chen-Yu Tsai

3 (2.3%)

VINITHA PILLAI

3 (2.3%)

Simon Glass

2 (1.5%)

Daniel Schwierzeck

2 (1.5%)

Jonathan Gray

2 (1.5%)

Pau Pajuelo

2 (1.5%)

Philipp Tomsich

1 (0.8%)

Dinh Nguyen

1 (0.8%)

Heiko Schocher

1 (0.8%)

Marek Vasut

1 (0.8%)

Hannes Schmelzer

1 (0.8%)

Mark Kettenis

1 (0.8%)

Heinrich Schuchardt

1 (0.8%)

Steve Rae

1 (0.8%)

Joël Esponde

1 (0.8%)

Vagrant Cascadian

1 (0.8%)

Paul Barker

1 (0.8%)

Peter Robinson

1 (0.8%)

Suji Velupillai

1 (0.8%)

Adam Ford

1 (0.8%)

Peng Fan

1 (0.8%)

Kever Yang

1 (0.8%)

Developers who gave the most tested-by credits (total 133)

Name

Count

Simon Glass

70 (52.6%)

Bin Meng

22 (16.5%)

Stefan Chulski

10 (7.5%)

Jagan Teki

3 (2.3%)

Tom Rini

3 (2.3%)

Sumit Garg

3 (2.3%)

Maxime Ripard

2 (1.5%)

Icenowy Zheng

2 (1.5%)

Paul Burton

2 (1.5%)

Stefan Roese

1 (0.8%)

Pau Pajuelo

1 (0.8%)

Philipp Tomsich

1 (0.8%)

Paul Barker

1 (0.8%)

Suji Velupillai

1 (0.8%)

Peng Fan

1 (0.8%)

Kever Yang

1 (0.8%)

Andy Shevchenko

1 (0.8%)

Christian Gmeiner

1 (0.8%)

Sam Protsenko

1 (0.8%)

Jon Nettleton

1 (0.8%)

Ladislav Michl

1 (0.8%)

Dave Prue

1 (0.8%)

John Keeping

1 (0.8%)

Alison Chaiken

1 (0.8%)

Stefan Agner

1 (0.8%)

Developers with the most report credits (total 25)

Name

Count

Tom Rini

2 (8.0%)

Patrick Delaunay

2 (8.0%)

Ran Wang

2 (8.0%)

Sumit Garg

1 (4.0%)

Maxime Ripard

1 (4.0%)

Stefan Roese

1 (4.0%)

Andy Shevchenko

1 (4.0%)

Heiko Schocher

1 (4.0%)

Marek Vasut

1 (4.0%)

Heinrich Schuchardt

1 (4.0%)

Joël Esponde

1 (4.0%)

Peter Robinson

1 (4.0%)

Stefano Babic

1 (4.0%)

Alexander Graf

1 (4.0%)

Jean-Jacques Hiblot

1 (4.0%)

Måns Rullgård

1 (4.0%)

Artturi Alm

1 (4.0%)

Bo Shen

1 (4.0%)

Miquel RAYNAL

1 (4.0%)

Takashi Matsuzawa

1 (4.0%)

Kevin Hilman

1 (4.0%)

Andy Yan

1 (4.0%)

Developers who gave the most report credits (total 25)

Name

Count

Patrice Chotard

5 (20.0%)

Tom Rini

4 (16.0%)

Simon Glass

4 (16.0%)

Bin Meng

3 (12.0%)

Philipp Tomsich

3 (12.0%)

Fabio Estevam

3 (12.0%)

Heinrich Schuchardt

1 (4.0%)

Alexander Graf

1 (4.0%)

Stefan Agner

1 (4.0%)

Top changeset contributors by employer

Name

Count

(Unknown)

520 (39.8%)

Google, Inc.

246 (18.8%)

Rockchip

87 (6.7%)

Texas Instruments

87 (6.7%)

DENX Software Engineering

73 (5.6%)

Konsulko Group

49 (3.7%)

ST Microelectronics

48 (3.7%)

Socionext Inc.

43 (3.3%)

Intel

23 (1.8%)

Free Electrons

22 (1.7%)

Amarula Solutions

17 (1.3%)

Toradex

17 (1.3%)

Xilinx

12 (0.9%)

Linaro

11 (0.8%)

Marvell

11 (0.8%)

Phytec

8 (0.6%)

AMD

7 (0.5%)

Collabora Ltd.

5 (0.4%)

National Instruments

4 (0.3%)

NXP

3 (0.2%)

MIPS

3 (0.2%)

O.S. Systems

3 (0.2%)

Nobuhiro Iwamatsu

3 (0.2%)

Broadcom

2 (0.2%)

Keymile

2 (0.2%)

Debian.org

1 (0.1%)

linutronix

1 (0.1%)

Top lines changed by employer

Name

Count

(Unknown)

26993 (33.4%)

Google, Inc.

15119 (18.7%)

DENX Software Engineering

9100 (11.2%)

Konsulko Group

4891 (6.0%)

Rockchip

4848 (6.0%)

Socionext Inc.

4111 (5.1%)

ST Microelectronics

3404 (4.2%)

Linaro

2024 (2.5%)

Intel

1922 (2.4%)

Texas Instruments

1750 (2.2%)

Free Electrons

1539 (1.9%)

Phytec

1200 (1.5%)

Toradex

1039 (1.3%)

Xilinx

764 (0.9%)

MIPS

674 (0.8%)

Amarula Solutions

566 (0.7%)

Collabora Ltd.

323 (0.4%)

Marvell

311 (0.4%)

NXP

111 (0.1%)

Broadcom

94 (0.1%)

National Instruments

44 (0.1%)

AMD

38 (0.0%)

Keymile

27 (0.0%)

Nobuhiro Iwamatsu

14 (0.0%)

O.S. Systems

9 (0.0%)

linutronix

2 (0.0%)

Debian.org

1 (0.0%)

Employers with the most signoffs (total 224)

Name

Count

Novell

52 (23.2%)

(Unknown)

43 (19.2%)

Nobuhiro Iwamatsu

29 (12.9%)

DENX Software Engineering

28 (12.5%)

Konsulko Group

17 (7.6%)

Xilinx

16 (7.1%)

Texas Instruments

7 (3.1%)

Intel

6 (2.7%)

NVidia

4 (1.8%)

Samsung

4 (1.8%)

Rockchip

3 (1.3%)

O.S. Systems

3 (1.3%)

Google, Inc.

2 (0.9%)

Socionext Inc.

2 (0.9%)

ST Microelectronics

2 (0.9%)

Amarula Solutions

2 (0.9%)

Openedev

2 (0.9%)

Free Electrons

1 (0.4%)

Collabora Ltd.

1 (0.4%)

Employers with the most hackers (total 131)

Name

Count

(Unknown)

70 (53.4%)

Texas Instruments

10 (7.6%)

DENX Software Engineering

6 (4.6%)

Rockchip

5 (3.8%)

ST Microelectronics

4 (3.1%)

Linaro

4 (3.1%)

Intel

3 (2.3%)

Collabora Ltd.

3 (2.3%)

National Instruments

3 (2.3%)

Socionext Inc.

2 (1.5%)

Free Electrons

2 (1.5%)

Toradex

2 (1.5%)

Marvell

2 (1.5%)

Broadcom

2 (1.5%)

Nobuhiro Iwamatsu

1 (0.8%)

Konsulko Group

1 (0.8%)

Xilinx

1 (0.8%)

O.S. Systems

1 (0.8%)

Google, Inc.

1 (0.8%)

Amarula Solutions

1 (0.8%)

Phytec

1 (0.8%)

MIPS

1 (0.8%)

NXP

1 (0.8%)

AMD

1 (0.8%)

Keymile

1 (0.8%)

linutronix

1 (0.8%)

Debian.org

1 (0.8%)