Release Statistics for U-Boot v2016.09

  • Processed 987 changesets from 129 developers

  • 30 employers found

  • A total of 76219 lines added, 14538 removed (delta 61681)

Developers with the most changesets

Name

Count

Simon Glass

172 (17.4%)

Masahiro Yamada

70 (7.1%)

Stephen Warren

37 (3.7%)

Vignesh R

36 (3.6%)

Tom Rini

24 (2.4%)

Ladislav Michl

24 (2.4%)

Fabio Estevam

23 (2.3%)

Mugunthan V N

22 (2.2%)

Chen-Yu Tsai

21 (2.1%)

Jaehoon Chung

21 (2.1%)

Mario Six

21 (2.1%)

Bin Meng

20 (2.0%)

Joe Hershberger

19 (1.9%)

Hans de Goede

19 (1.9%)

Xu Ziyuan

18 (1.8%)

Kever Yang

18 (1.8%)

Max Filippov

17 (1.7%)

Stefan Agner

16 (1.6%)

Michal Simek

16 (1.6%)

Nobuhiro Iwamatsu

15 (1.5%)

Maxime Ripard

14 (1.4%)

York Sun

13 (1.3%)

Tim Harvey

13 (1.3%)

Stefan Roese

12 (1.2%)

Andreas Dannenberg

11 (1.1%)

Hou Zhiqiang

11 (1.1%)

Wenyou Yang

10 (1.0%)

Alexander Graf

9 (0.9%)

Vanessa Maegima

9 (0.9%)

Ziyuan Xu

9 (0.9%)

Breno Lima

8 (0.8%)

Alexey Brodkin

8 (0.8%)

Sumit Garg

8 (0.8%)

Lokesh Vutla

7 (0.7%)

Stefano Babic

7 (0.7%)

Heiko Stübner

7 (0.7%)

Boris Brezillon

7 (0.7%)

Christopher Spinrath

6 (0.6%)

Chris Packham

6 (0.6%)

Andreas Fenkart

6 (0.6%)

Rajesh Bhagat

6 (0.6%)

Siva Durga Prasad Paladugu

6 (0.6%)

John Keeping

5 (0.5%)

Sekhar Nori

5 (0.5%)

Alban Bedel

5 (0.5%)

Wenbin Song

4 (0.4%)

Vagrant Cascadian

4 (0.4%)

Beniamino Galvani

4 (0.4%)

Scott Wood

4 (0.4%)

karl beldan

4 (0.4%)

Chris Zankel

4 (0.4%)

Bryan Wu

4 (0.4%)

Hongbo Zhang

4 (0.4%)

Hannes Schmelzer

3 (0.3%)

Robert P. J. Day

3 (0.3%)

Andre Przywara

3 (0.3%)

Andreas Färber

3 (0.3%)

Steve Rae

3 (0.3%)

Prabhakar Kushwaha

3 (0.3%)

Diego Dorta

3 (0.3%)

Qianyu Gong

3 (0.3%)

Anatolij Gustschin

3 (0.3%)

Toshifumi NISHINAGA

3 (0.3%)

Daniel Allred

3 (0.3%)

Jonathan Gray

2 (0.2%)

Nishanth Menon

2 (0.2%)

Madan Srinivas

2 (0.2%)

Andreas Bießmann

2 (0.2%)

Soeren Moch

2 (0.2%)

Icenowy Zheng

2 (0.2%)

Tony Lindgren

2 (0.2%)

Karl Beldan

2 (0.2%)

Masakazu Mochizuki

2 (0.2%)

George McCollister

2 (0.2%)

Songjun Wu

2 (0.2%)

Peng Fan

2 (0.2%)

Mingkai Hu

2 (0.2%)

Russ Dill

2 (0.2%)

Hector Palacios

2 (0.2%)

Thomas Gleixner

2 (0.2%)

Kevin Hao

2 (0.2%)

Ricardo Salveti de Araujo

2 (0.2%)

Andrej Rosano

2 (0.2%)

Yoshinori Sato

2 (0.2%)

Cyrille Pitchen

1 (0.1%)

Heiko Schocher

1 (0.1%)

Joshua Scott

1 (0.1%)

Guillaume GARDET

1 (0.1%)

Mian Yousaf Kaukab

1 (0.1%)

Adam Ford

1 (0.1%)

Paul Kocialkowski

1 (0.1%)

Eric Nelson

1 (0.1%)

Akshay Bhat

1 (0.1%)

Siarhei Siamashka

1 (0.1%)

Stefan Mavrodiev

1 (0.1%)

Peter Chubb

1 (0.1%)

Jens Kuske

1 (0.1%)

Simon Baatz

1 (0.1%)

Dongpo Li

1 (0.1%)

James Byrne

1 (0.1%)

Yannick Gicquel

1 (0.1%)

Hiroyuki Yokoyama

1 (0.1%)

Yaroslav K

1 (0.1%)

Yangbo Lu

1 (0.1%)

Jon Medhurst (Tixy)

1 (0.1%)

Bibek Basu

1 (0.1%)

Dirk Eibach

1 (0.1%)

Mike Looijmans

1 (0.1%)

Chin Liang See

1 (0.1%)

Teddy Reed

1 (0.1%)

Sandy Patterson

1 (0.1%)

Yunhui Cui

1 (0.1%)

Soren Brinkmann

1 (0.1%)

Angelo Dureghello

1 (0.1%)

Moritz Fischer

1 (0.1%)

Alison Wang

1 (0.1%)

Marcin Niestroj

1 (0.1%)

Karicheri, Muralidharan

1 (0.1%)

Brian Norris

1 (0.1%)

yeongjun Kim

1 (0.1%)

Jeremy Hunt

1 (0.1%)

Benjamin Kamath

1 (0.1%)

Daniel Schwierzeck

1 (0.1%)

Amit Singh Tomar

1 (0.1%)

Tobias Doerffel

1 (0.1%)

Bernhard Nortmann

1 (0.1%)

Gilles Chanteperdrix

1 (0.1%)

Petr Kulhavy

1 (0.1%)

Hamish Martin

1 (0.1%)

Developers with the most changed lines

Name

Count

Nobuhiro Iwamatsu

6753 (8.5%)

Simon Glass

6075 (7.6%)

Stephen Warren

5971 (7.5%)

Masakazu Mochizuki

5036 (6.3%)

Chris Zankel

4844 (6.1%)

Hans de Goede

4539 (5.7%)

Kever Yang

3372 (4.2%)

Wenyou Yang

3297 (4.1%)

Tom Rini

2867 (3.6%)

Max Filippov

2337 (2.9%)

Masahiro Yamada

2002 (2.5%)

Boris Brezillon

1927 (2.4%)

Xu Ziyuan

1795 (2.2%)

Stefano Babic

1788 (2.2%)

Stefan Roese

1472 (1.8%)

Thomas Gleixner

1468 (1.8%)

Ziyuan Xu

1390 (1.7%)

Maxime Ripard

1378 (1.7%)

Beniamino Galvani

1276 (1.6%)

Akshay Bhat

1244 (1.6%)

Joe Hershberger

1109 (1.4%)

Stefan Agner

1084 (1.4%)

Peter Chubb

1007 (1.3%)

Amit Singh Tomar

902 (1.1%)

Vignesh R

885 (1.1%)

Mario Six

787 (1.0%)

Hou Zhiqiang

707 (0.9%)

Tim Harvey

692 (0.9%)

Toshifumi NISHINAGA

687 (0.9%)

Ladislav Michl

686 (0.9%)

York Sun

675 (0.8%)

George McCollister

530 (0.7%)

Mugunthan V N

508 (0.6%)

Angelo Dureghello

501 (0.6%)

Sumit Garg

468 (0.6%)

Songjun Wu

452 (0.6%)

Andreas Dannenberg

421 (0.5%)

Bin Meng

392 (0.5%)

Mingkai Hu

324 (0.4%)

Jaehoon Chung

321 (0.4%)

Siarhei Siamashka

311 (0.4%)

Fabio Estevam

310 (0.4%)

Chen-Yu Tsai

308 (0.4%)

Hongbo Zhang

304 (0.4%)

Alexey Brodkin

281 (0.4%)

Stefan Mavrodiev

275 (0.3%)

Rajesh Bhagat

272 (0.3%)

Alban Bedel

269 (0.3%)

Vanessa Maegima

255 (0.3%)

Michal Simek

243 (0.3%)

Guillaume GARDET

242 (0.3%)

Bryan Wu

228 (0.3%)

Heiko Schocher

222 (0.3%)

Andreas Fenkart

178 (0.2%)

Peng Fan

131 (0.2%)

Diego Dorta

122 (0.2%)

Icenowy Zheng

120 (0.2%)

Siva Durga Prasad Paladugu

117 (0.1%)

Alexander Graf

110 (0.1%)

Daniel Allred

97 (0.1%)

Lokesh Vutla

96 (0.1%)

Steve Rae

90 (0.1%)

Brian Norris

73 (0.1%)

Qianyu Gong

71 (0.1%)

James Byrne

67 (0.1%)

Heiko Stübner

64 (0.1%)

Robert P. J. Day

64 (0.1%)

Christopher Spinrath

52 (0.1%)

Chris Packham

48 (0.1%)

Scott Wood

48 (0.1%)

Dirk Eibach

45 (0.1%)

Jon Medhurst (Tixy)

44 (0.1%)

Andrej Rosano

43 (0.1%)

John Keeping

41 (0.1%)

karl beldan

41 (0.1%)

Yoshinori Sato

38 (0.0%)

Breno Lima

36 (0.0%)

Hamish Martin

36 (0.0%)

Sekhar Nori

35 (0.0%)

Wenbin Song

32 (0.0%)

Bernhard Nortmann

29 (0.0%)

Vagrant Cascadian

20 (0.0%)

Kevin Hao

20 (0.0%)

Jonathan Gray

18 (0.0%)

Gilles Chanteperdrix

18 (0.0%)

Russ Dill

16 (0.0%)

Bibek Basu

15 (0.0%)

Jeremy Hunt

15 (0.0%)

Eric Nelson

14 (0.0%)

Jens Kuske

14 (0.0%)

Dongpo Li

14 (0.0%)

Hannes Schmelzer

12 (0.0%)

Adam Ford

12 (0.0%)

Madan Srinivas

11 (0.0%)

Soeren Moch

10 (0.0%)

Marcin Niestroj

10 (0.0%)

Hector Palacios

8 (0.0%)

Simon Baatz

8 (0.0%)

Andreas Färber

7 (0.0%)

Paul Kocialkowski

7 (0.0%)

Andre Przywara

5 (0.0%)

Nishanth Menon

5 (0.0%)

Tony Lindgren

5 (0.0%)

Joshua Scott

5 (0.0%)

Mian Yousaf Kaukab

5 (0.0%)

Chin Liang See

5 (0.0%)

Tobias Doerffel

5 (0.0%)

Prabhakar Kushwaha

4 (0.0%)

Yaroslav K

4 (0.0%)

Mike Looijmans

4 (0.0%)

Alison Wang

4 (0.0%)

Anatolij Gustschin

3 (0.0%)

Andreas Bießmann

3 (0.0%)

Ricardo Salveti de Araujo

3 (0.0%)

Yannick Gicquel

3 (0.0%)

Yangbo Lu

3 (0.0%)

Yunhui Cui

3 (0.0%)

Karl Beldan

2 (0.0%)

Hiroyuki Yokoyama

2 (0.0%)

Sandy Patterson

2 (0.0%)

Soren Brinkmann

2 (0.0%)

Karicheri, Muralidharan

2 (0.0%)

Cyrille Pitchen

1 (0.0%)

Teddy Reed

1 (0.0%)

Moritz Fischer

1 (0.0%)

yeongjun Kim

1 (0.0%)

Benjamin Kamath

1 (0.0%)

Daniel Schwierzeck

1 (0.0%)

Petr Kulhavy

1 (0.0%)

Developers with the most lines removed

Name

Count

York Sun

120 (0.8%)

Angelo Dureghello

52 (0.4%)

Siva Durga Prasad Paladugu

48 (0.3%)

karl beldan

29 (0.2%)

Lokesh Vutla

23 (0.2%)

Breno Lima

21 (0.1%)

Adam Ford

12 (0.1%)

Eric Nelson

4 (0.0%)

Chris Packham

3 (0.0%)

Jeremy Hunt

3 (0.0%)

Russ Dill

2 (0.0%)

Karicheri, Muralidharan

2 (0.0%)

Heiko Stübner

1 (0.0%)

Robert P. J. Day

1 (0.0%)

Tony Lindgren

1 (0.0%)

Cyrille Pitchen

1 (0.0%)

Developers with the most signoffs (total 174)

Name

Count

Tom Warren

37 (21.3%)

Hans de Goede

32 (18.4%)

Xu Ziyuan

9 (5.2%)

Michal Simek

8 (4.6%)

Minkyu Kang

7 (4.0%)

Stefan Roese

7 (4.0%)

Daniel Allred

5 (2.9%)

Stephen Warren

5 (2.9%)

Nobuhiro Iwamatsu

5 (2.9%)

Karl Beldan

4 (2.3%)

Wang Dongsheng

4 (2.3%)

Jaehoon Chung

4 (2.3%)

Tom Rini

4 (2.3%)

Andreas Dannenberg

4 (2.3%)

Max Filippov

4 (2.3%)

Simon Glass

4 (2.3%)

Andrew F. Davis

3 (1.7%)

Hiroyuki Yokoyama

3 (1.7%)

Qianyu Gong

3 (1.7%)

Calvin Johnson

2 (1.1%)

Aneesh Bansal

2 (1.1%)

Ladislav Michl

2 (1.1%)

Boris Brezillon

2 (1.1%)

York Sun

1 (0.6%)

Abhimanyu Saini

1 (0.6%)

Jagan Teki

1 (0.6%)

Shaohui Xie

1 (0.6%)

Mihai Bantea

1 (0.6%)

Olof Johansson

1 (0.6%)

Chris Johns

1 (0.6%)

Anatolij Gustschin

1 (0.6%)

Wenbin Song

1 (0.6%)

Mingkai Hu

1 (0.6%)

Bin Meng

1 (0.6%)

Hou Zhiqiang

1 (0.6%)

Vignesh R

1 (0.6%)

Wenyou Yang

1 (0.6%)

Developers with the most reviews (total 532)

Name

Count

Tom Rini

144 (27.1%)

Simon Glass

130 (24.4%)

York Sun

44 (8.3%)

Jagan Teki

31 (5.8%)

Bin Meng

29 (5.5%)

Mugunthan V N

19 (3.6%)

Fabio Estevam

18 (3.4%)

Stefan Roese

17 (3.2%)

Heiko Schocher

15 (2.8%)

Teddy Reed

11 (2.1%)

Hans de Goede

7 (1.3%)

Stefano Babic

7 (1.3%)

Alexander Graf

6 (1.1%)

Jaehoon Chung

4 (0.8%)

Aneesh Bansal

4 (0.8%)

Lokesh Vutla

4 (0.8%)

Eric Nelson

4 (0.8%)

Andreas Bießmann

3 (0.6%)

Andreas Färber

3 (0.6%)

George McCollister

3 (0.6%)

Minkyu Kang

2 (0.4%)

Stephen Warren

2 (0.4%)

Nikita Kiryanov

2 (0.4%)

Ruchika Gupta

2 (0.4%)

Igor Grinberg

2 (0.4%)

Marek Vasut

2 (0.4%)

Siarhei Siamashka

2 (0.4%)

Masahiro Yamada

2 (0.4%)

Stefan Agner

2 (0.4%)

Xu Ziyuan

1 (0.2%)

Daniel Schwierzeck

1 (0.2%)

Keerthy

1 (0.2%)

Ryan Harkin

1 (0.2%)

Shawn Lin

1 (0.2%)

Eddie Cai

1 (0.2%)

Moritz Fischer

1 (0.2%)

Nishanth Menon

1 (0.2%)

Joe Hershberger

1 (0.2%)

Mario Six

1 (0.2%)

Kever Yang

1 (0.2%)

Developers with the most test credits (total 29)

Name

Count

Tom Rini

3 (10.3%)

Fabio Estevam

3 (10.3%)

George McCollister

3 (10.3%)

Jaehoon Chung

2 (6.9%)

Stephen Warren

2 (6.9%)

Marek Vasut

2 (6.9%)

Lukasz Majewski

2 (6.9%)

Simon Glass

1 (3.4%)

Stefan Roese

1 (3.4%)

Lokesh Vutla

1 (3.4%)

Eric Nelson

1 (3.4%)

Andreas Färber

1 (3.4%)

Ryan Harkin

1 (3.4%)

Mario Six

1 (3.4%)

Ladislav Michl

1 (3.4%)

Breno Lima

1 (3.4%)

Kevin Hilman

1 (3.4%)

Michael Trimarchi

1 (3.4%)

Hannes Schmelzer

1 (3.4%)

Developers who gave the most tested-by credits (total 29)

Name

Count

Tom Rini

4 (13.8%)

Fabio Estevam

3 (10.3%)

Bin Meng

3 (10.3%)

Jaehoon Chung

2 (6.9%)

Stefan Agner

2 (6.9%)

Xu Ziyuan

2 (6.9%)

Vignesh R

2 (6.9%)

Cyrille Pitchen

2 (6.9%)

Stephen Warren

1 (3.4%)

Simon Glass

1 (3.4%)

Mugunthan V N

1 (3.4%)

Stefano Babic

1 (3.4%)

Ricardo Salveti de Araujo

1 (3.4%)

Hamish Martin

1 (3.4%)

Sekhar Nori

1 (3.4%)

Jon Medhurst (Tixy)

1 (3.4%)

Ziyuan Xu

1 (3.4%)

Developers with the most report credits (total 24)

Name

Count

Tom Rini

3 (12.5%)

York Sun

2 (8.3%)

Teddy Reed

2 (8.3%)

Robert P. J. Day

2 (8.3%)

Guillaume GARDET

2 (8.3%)

Xu Ziyuan

1 (4.2%)

Eric Nelson

1 (4.2%)

Breno Lima

1 (4.2%)

Masahiro Yamada

1 (4.2%)

Sandy Patterson

1 (4.2%)

Stephen L Arnold

1 (4.2%)

Ravi Babu

1 (4.2%)

Andrew Bradford

1 (4.2%)

Thomas Schaefer

1 (4.2%)

Dave Liu

1 (4.2%)

Alon Bar-Lev

1 (4.2%)

Tom Van Deun

1 (4.2%)

Vinoth Eswaran

1 (4.2%)

Developers who gave the most report credits (total 24)

Name

Count

Simon Glass

6 (25.0%)

Tom Rini

3 (12.5%)

York Sun

2 (8.3%)

Fabio Estevam

2 (8.3%)

Stephen Warren

2 (8.3%)

Alexander Graf

2 (8.3%)

Joe Hershberger

2 (8.3%)

Kevin Hao

2 (8.3%)

Masahiro Yamada

1 (4.2%)

Daniel Schwierzeck

1 (4.2%)

Michal Simek

1 (4.2%)

Top changeset contributors by employer

Name

Count

(Unknown)

246 (24.9%)

Google, Inc.

172 (17.4%)

NXP

100 (10.1%)

Texas Instruments

91 (9.2%)

Socionext Inc.

70 (7.1%)

NVidia

41 (4.2%)

Rockchip

36 (3.6%)

Konsulko Group

24 (2.4%)

DENX Software Engineering

23 (2.3%)

Guntermann & Drunck

22 (2.2%)

Samsung

21 (2.1%)

Red Hat

19 (1.9%)

National Instruments

19 (1.9%)

AMD

16 (1.6%)

Nobuhiro Iwamatsu

15 (1.5%)

Free Electrons

14 (1.4%)

Toradex

14 (1.4%)

Atmel

13 (1.3%)

Xilinx

7 (0.7%)

Debian.org

4 (0.4%)

ARM

3 (0.3%)

Novell

3 (0.3%)

Atomide

2 (0.2%)

BayLibre SAS

2 (0.2%)

Wind River

2 (0.2%)

Digi International

2 (0.2%)

Hitachi

2 (0.2%)

linutronix

2 (0.2%)

Linaro

1 (0.1%)

Renesas Electronics

1 (0.1%)

Top lines changed by employer

Name

Count

(Unknown)

21579 (27.0%)

Nobuhiro Iwamatsu

6753 (8.5%)

NVidia

6211 (7.8%)

Google, Inc.

6075 (7.6%)

Rockchip

5167 (6.5%)

Hitachi

5036 (6.3%)

Red Hat

4539 (5.7%)

Atmel

3750 (4.7%)

NXP

3590 (4.5%)

DENX Software Engineering

3485 (4.4%)

Konsulko Group

2867 (3.6%)

Texas Instruments

2076 (2.6%)

Socionext Inc.

2002 (2.5%)

linutronix

1468 (1.8%)

Free Electrons

1378 (1.7%)

National Instruments

1109 (1.4%)

Toradex

1079 (1.4%)

Guntermann & Drunck

832 (1.0%)

Samsung

321 (0.4%)

AMD

243 (0.3%)

Xilinx

119 (0.1%)

Linaro

44 (0.1%)

Debian.org

20 (0.0%)

Wind River

20 (0.0%)

Digi International

8 (0.0%)

Novell

7 (0.0%)

ARM

5 (0.0%)

Atomide

5 (0.0%)

BayLibre SAS

2 (0.0%)

Renesas Electronics

2 (0.0%)

Employers with the most signoffs (total 174)

Name

Count

NVidia

42 (24.1%)

Red Hat

32 (18.4%)

NXP

18 (10.3%)

Texas Instruments

13 (7.5%)

(Unknown)

12 (6.9%)

Samsung

11 (6.3%)

Rockchip

9 (5.2%)

DENX Software Engineering

8 (4.6%)

Xilinx

8 (4.6%)

Nobuhiro Iwamatsu

5 (2.9%)

Google, Inc.

4 (2.3%)

Konsulko Group

4 (2.3%)

Renesas Electronics

3 (1.7%)

Free Electrons

2 (1.1%)

Atmel

1 (0.6%)

IBM

1 (0.6%)

Openedev

1 (0.6%)

Employers with the most hackers (total 131)

Name

Count

(Unknown)

68 (51.9%)

NXP

16 (12.2%)

Texas Instruments

10 (7.6%)

DENX Software Engineering

4 (3.1%)

NVidia

3 (2.3%)

Atmel

3 (2.3%)

Rockchip

2 (1.5%)

Xilinx

2 (1.5%)

Guntermann & Drunck

2 (1.5%)

Red Hat

1 (0.8%)

Samsung

1 (0.8%)

Nobuhiro Iwamatsu

1 (0.8%)

Google, Inc.

1 (0.8%)

Konsulko Group

1 (0.8%)

Renesas Electronics

1 (0.8%)

Free Electrons

1 (0.8%)

Hitachi

1 (0.8%)

Socionext Inc.

1 (0.8%)

linutronix

1 (0.8%)

National Instruments

1 (0.8%)

Toradex

1 (0.8%)

AMD

1 (0.8%)

Linaro

1 (0.8%)

Debian.org

1 (0.8%)

Wind River

1 (0.8%)

Digi International

1 (0.8%)

Novell

1 (0.8%)

ARM

1 (0.8%)

Atomide

1 (0.8%)

BayLibre SAS

1 (0.8%)