Release Statistics for U-Boot v2018.09

  • Processed 983 changesets from 138 developers

  • 32 employers found

  • A total of 62059 lines added, 23685 removed (delta 38374)

Developers with the most changesets

Name

Count

Simon Glass

75 (7.6%)

Michal Simek

66 (6.7%)

Heinrich Schuchardt

54 (5.5%)

Marek Vasut

49 (5.0%)

Bin Meng

43 (4.4%)

Adam Ford

38 (3.9%)

Tom Rini

29 (3.0%)

Ley Foon Tan

27 (2.7%)

Patrice Chotard

25 (2.5%)

Joe Hershberger

24 (2.4%)

Patrick Delaunay

20 (2.0%)

Ramon Fried

17 (1.7%)

Alexander Graf

16 (1.6%)

Jagan Teki

16 (1.6%)

Stefan Agner

15 (1.5%)

Icenowy Zheng

15 (1.5%)

York Sun

13 (1.3%)

Mario Six

13 (1.3%)

Baruch Siach

13 (1.3%)

Hannes Schmelzer

13 (1.3%)

Masahiro Yamada

12 (1.2%)

Siva Durga Prasad Paladugu

12 (1.2%)

Lukasz Majewski

11 (1.1%)

Fabio Estevam

10 (1.0%)

Alex Kiernan

10 (1.0%)

Manivannan Sadhasivam

10 (1.0%)

Miquel Raynal

10 (1.0%)

Otavio Salvador

9 (0.9%)

Ye Li

9 (0.9%)

Simon Goldschmidt

9 (0.9%)

Eugeniu Rosca

9 (0.9%)

Stephen Warren

9 (0.9%)

Andre Przywara

9 (0.9%)

Sam Protsenko

8 (0.8%)

Peng Fan

8 (0.8%)

Laurentiu Tudor

8 (0.8%)

Chris Packham

8 (0.8%)

Vipul Kumar

8 (0.8%)

Jean-Jacques Hiblot

7 (0.7%)

Alberto Panizzo

7 (0.7%)

Luis Araneda

7 (0.7%)

Jon Nettleton

7 (0.7%)

Grygorii Strashko

7 (0.7%)

Ludwig Zenz

7 (0.7%)

Quentin Schulz

6 (0.6%)

Lothar Felten

6 (0.6%)

Paul Burton

6 (0.6%)

Eugeniy Paltsev

5 (0.5%)

Mark Kettenis

5 (0.5%)

Fabrice Gasnier

5 (0.5%)

Philippe Reynes

5 (0.5%)

Michael Trimarchi

5 (0.5%)

Alexey Brodkin

4 (0.4%)

Philipp Tomsich

4 (0.4%)

Thomas Fitzsimmons

4 (0.4%)

Ran Wang

4 (0.4%)

Vagrant Cascadian

4 (0.4%)

Adam Sampson

4 (0.4%)

Yuantian Tang

4 (0.4%)

Christophe Kerello

4 (0.4%)

Yaniv Levinsky

4 (0.4%)

Shreenidhi Shedi

4 (0.4%)

Anson Huang

3 (0.3%)

Igor Opaniuk

3 (0.3%)

Jagdish Gediya

3 (0.3%)

Vinitha V Pillai

3 (0.3%)

Minkyu Kang

3 (0.3%)

Neil Armstrong

3 (0.3%)

Carlo Caione

3 (0.3%)

Loic Devulder

3 (0.3%)

Ivan Gorinov

3 (0.3%)

Tuomas Tynkkynen

2 (0.2%)

Chen-Yu Tsai

2 (0.2%)

Stefano Babic

2 (0.2%)

Martin Kaiser

2 (0.2%)

AKASHI Takahiro

2 (0.2%)

Christian Gmeiner

2 (0.2%)

Pankaj Bansal

2 (0.2%)

Willy Tarreau

2 (0.2%)

Mylène Josserand

2 (0.2%)

Guillaume GARDET

2 (0.2%)

Ashish Kumar

2 (0.2%)

Klaus Goger

2 (0.2%)

Alexander Kochetkov

2 (0.2%)

Teddy Reed

2 (0.2%)

Fabio Berton

1 (0.1%)

Jasper kcoding

1 (0.1%)

Kever Yang

1 (0.1%)

Praneeth Bajjuri

1 (0.1%)

Christian Amann

1 (0.1%)

Neil Stainton

1 (0.1%)

Beniamino Galvani

1 (0.1%)

Ievgen Maliarenko

1 (0.1%)

Tom Warren

1 (0.1%)

Nicolas Chauvet

1 (0.1%)

Pierre-Jean Texier

1 (0.1%)

Andreas Dannenberg

1 (0.1%)

Andy Shevchenko

1 (0.1%)

Derald D. Woods

1 (0.1%)

Eugen Hristev

1 (0.1%)

Caliph Nomble

1 (0.1%)

Rob Bracero

1 (0.1%)

Darwin Dingel

1 (0.1%)

Troy Kisky

1 (0.1%)

Seung-Woo Kim

1 (0.1%)

Joakim Tjernlund

1 (0.1%)

Daniel Schwierzeck

1 (0.1%)

Brendan Shanks

1 (0.1%)

Vladimir Vid

1 (0.1%)

Stefan Roese

1 (0.1%)

Koen Kooi

1 (0.1%)

Stefan Mavrodiev

1 (0.1%)

Clément Laigle

1 (0.1%)

Yannick Fertré

1 (0.1%)

Simon Baatz

1 (0.1%)

Nicholas Faustini

1 (0.1%)

Jens Wiklander

1 (0.1%)

Bibek Basu

1 (0.1%)

Murali Karicheri

1 (0.1%)

Andrew Thomas

1 (0.1%)

Jeremy Gebben

1 (0.1%)

Alison Wang

1 (0.1%)

Breno Lima

1 (0.1%)

Paulo Zaneti

1 (0.1%)

Zubair Lutfullah Kakakhel

1 (0.1%)

Kay Potthoff

1 (0.1%)

Rafał Miłecki

1 (0.1%)

Holger Dengler

1 (0.1%)

Mark Jonas

1 (0.1%)

Uri Mashiach

1 (0.1%)

Jakob Unterwurzacher

1 (0.1%)

Marek Behún

1 (0.1%)

Thomas McKahan

1 (0.1%)

Luca Ceresoli

1 (0.1%)

Gao Pan

1 (0.1%)

Tien Fong Chee

1 (0.1%)

Ben Whitten

1 (0.1%)

Michael Pratt

1 (0.1%)

Developers with the most changed lines

Name

Count

Mario Six

9524 (13.2%)

Tom Rini

8252 (11.4%)

Simon Glass

5942 (8.2%)

Andre Przywara

3869 (5.4%)

Adam Ford

3850 (5.3%)

Jagan Teki

3167 (4.4%)

Icenowy Zheng

2387 (3.3%)

Siva Durga Prasad Paladugu

2374 (3.3%)

Patrick Delaunay

2317 (3.2%)

Ley Foon Tan

2240 (3.1%)

Michal Simek

1880 (2.6%)

Marek Vasut

1831 (2.5%)

Stefan Agner

1772 (2.5%)

Hannes Schmelzer

1726 (2.4%)

Ramon Fried

1468 (2.0%)

Heinrich Schuchardt

1458 (2.0%)

Ye Li

1412 (2.0%)

Bin Meng

1374 (1.9%)

Thomas Fitzsimmons

1353 (1.9%)

Manivannan Sadhasivam

955 (1.3%)

Chris Packham

954 (1.3%)

Fabrice Gasnier

727 (1.0%)

Anson Huang

639 (0.9%)

Jean-Jacques Hiblot

584 (0.8%)

Laurentiu Tudor

489 (0.7%)

Luis Araneda

463 (0.6%)

Stefan Mavrodiev

462 (0.6%)

Joe Hershberger

428 (0.6%)

Jon Nettleton

412 (0.6%)

Eugeniy Paltsev

396 (0.5%)

York Sun

386 (0.5%)

Neil Armstrong

361 (0.5%)

Sam Protsenko

356 (0.5%)

Alexander Graf

324 (0.4%)

Baruch Siach

299 (0.4%)

Philippe Reynes

290 (0.4%)

Fabio Estevam

273 (0.4%)

Vipul Kumar

261 (0.4%)

Patrice Chotard

253 (0.4%)

Thomas McKahan

252 (0.3%)

Alberto Panizzo

250 (0.3%)

Michael Pratt

224 (0.3%)

Ludwig Zenz

223 (0.3%)

Masahiro Yamada

217 (0.3%)

Shreenidhi Shedi

210 (0.3%)

Stephen Warren

200 (0.3%)

Yuantian Tang

181 (0.3%)

Ran Wang

179 (0.2%)

Alex Kiernan

178 (0.2%)

Daniel Schwierzeck

166 (0.2%)

Quentin Schulz

147 (0.2%)

Lothar Felten

138 (0.2%)

Miquel Raynal

133 (0.2%)

Otavio Salvador

123 (0.2%)

Simon Goldschmidt

118 (0.2%)

Peng Fan

108 (0.1%)

Klaus Goger

108 (0.1%)

Jagdish Gediya

98 (0.1%)

Alexander Kochetkov

95 (0.1%)

Rob Bracero

78 (0.1%)

Philipp Tomsich

77 (0.1%)

Grygorii Strashko

71 (0.1%)

Luca Ceresoli

60 (0.1%)

Lukasz Majewski

55 (0.1%)

Teddy Reed

55 (0.1%)

Eugeniu Rosca

52 (0.1%)

Michael Trimarchi

51 (0.1%)

Igor Opaniuk

50 (0.1%)

Bibek Basu

50 (0.1%)

Yaniv Levinsky

48 (0.1%)

Mark Kettenis

45 (0.1%)

Christophe Kerello

41 (0.1%)

Darwin Dingel

39 (0.1%)

Paul Burton

30 (0.0%)

Yannick Fertré

29 (0.0%)

Minkyu Kang

25 (0.0%)

Vagrant Cascadian

24 (0.0%)

Carlo Caione

24 (0.0%)

Alexey Brodkin

23 (0.0%)

Ashish Kumar

22 (0.0%)

Koen Kooi

20 (0.0%)

Nicholas Faustini

19 (0.0%)

Tuomas Tynkkynen

18 (0.0%)

Kever Yang

18 (0.0%)

Ivan Gorinov

17 (0.0%)

Jens Wiklander

15 (0.0%)

Chen-Yu Tsai

14 (0.0%)

Murali Karicheri

13 (0.0%)

Beniamino Galvani

12 (0.0%)

Caliph Nomble

12 (0.0%)

Ben Whitten

12 (0.0%)

Loic Devulder

11 (0.0%)

Nicolas Chauvet

10 (0.0%)

Gao Pan

10 (0.0%)

Holger Dengler

9 (0.0%)

Martin Kaiser

8 (0.0%)

Jeremy Gebben

8 (0.0%)

Rafał Miłecki

8 (0.0%)

Mark Jonas

8 (0.0%)

Adam Sampson

7 (0.0%)

Derald D. Woods

7 (0.0%)

Uri Mashiach

7 (0.0%)

Vinitha V Pillai

6 (0.0%)

Pankaj Bansal

6 (0.0%)

Guillaume GARDET

6 (0.0%)

Tom Warren

6 (0.0%)

Eugen Hristev

6 (0.0%)

Joakim Tjernlund

6 (0.0%)

Stefano Babic

4 (0.0%)

AKASHI Takahiro

4 (0.0%)

Neil Stainton

4 (0.0%)

Andy Shevchenko

4 (0.0%)

Willy Tarreau

3 (0.0%)

Mylène Josserand

3 (0.0%)

Fabio Berton

3 (0.0%)

Ievgen Maliarenko

3 (0.0%)

Simon Baatz

3 (0.0%)

Christian Gmeiner

2 (0.0%)

Jasper kcoding

2 (0.0%)

Praneeth Bajjuri

2 (0.0%)

Christian Amann

2 (0.0%)

Troy Kisky

2 (0.0%)

Seung-Woo Kim

2 (0.0%)

Brendan Shanks

2 (0.0%)

Vladimir Vid

2 (0.0%)

Zubair Lutfullah Kakakhel

2 (0.0%)

Jakob Unterwurzacher

2 (0.0%)

Pierre-Jean Texier

1 (0.0%)

Andreas Dannenberg

1 (0.0%)

Stefan Roese

1 (0.0%)

Clément Laigle

1 (0.0%)

Andrew Thomas

1 (0.0%)

Alison Wang

1 (0.0%)

Paulo Zaneti

1 (0.0%)

Kay Potthoff

1 (0.0%)

Marek Behún

1 (0.0%)

Tien Fong Chee

1 (0.0%)

Developers with the most lines removed

Name

Count

Tom Rini

6291 (26.6%)

Baruch Siach

228 (1.0%)

Yuantian Tang

30 (0.1%)

Minkyu Kang

24 (0.1%)

Kever Yang

18 (0.1%)

Lukasz Majewski

14 (0.1%)

Ivan Gorinov

12 (0.1%)

Beniamino Galvani

12 (0.1%)

Tom Warren

6 (0.0%)

Ben Whitten

3 (0.0%)

Fabio Estevam

2 (0.0%)

Yaniv Levinsky

2 (0.0%)

Nicholas Faustini

2 (0.0%)

Jeremy Gebben

2 (0.0%)

Paulo Zaneti

1 (0.0%)

Developers with the most signoffs (total 188)

Name

Count

Alexander Graf

51 (27.1%)

Michal Simek

24 (12.8%)

Stefan Roese

18 (9.6%)

Minkyu Kang

13 (6.9%)

Chin Liang See

9 (4.8%)

Tom Warren

8 (4.3%)

Patrice Chotard

8 (4.3%)

Otavio Salvador

8 (4.3%)

Tom Rini

7 (3.7%)

Baruch Siach

7 (3.7%)

Alexey Brodkin

4 (2.1%)

Vipul Kumar

3 (1.6%)

Jagan Teki

3 (1.6%)

Philipp Tomsich

2 (1.1%)

Peng Fan

2 (1.1%)

Fabrice Gasnier

2 (1.1%)

Simon Glass

2 (1.1%)

Yaniv Levinsky

1 (0.5%)

Dave Gerlach

1 (0.5%)

Tony Lindgren

1 (0.5%)

Kurt Kanzenbach

1 (0.5%)

Luka Perkov

1 (0.5%)

Anatolij Gustschin

1 (0.5%)

Sandipan Patra

1 (0.5%)

Ruchika Gupta

1 (0.5%)

Boris Brezillon

1 (0.5%)

AKASHI Takahiro

1 (0.5%)

Fabio Berton

1 (0.5%)

Eugeniu Rosca

1 (0.5%)

Stephen Warren

1 (0.5%)

Masahiro Yamada

1 (0.5%)

Philippe Reynes

1 (0.5%)

Neil Armstrong

1 (0.5%)

Siva Durga Prasad Paladugu

1 (0.5%)

Developers with the most reviews (total 356)

Name

Count

Simon Glass

153 (43.0%)

Jagan Teki

36 (10.1%)

York Sun

32 (9.0%)

Philipp Tomsich

15 (4.2%)

Tom Rini

12 (3.4%)

Stephen Warren

10 (2.8%)

Joe Hershberger

8 (2.2%)

Bharat Bhushan

7 (2.0%)

Igor Opaniuk

7 (2.0%)

Heinrich Schuchardt

7 (2.0%)

Andre Przywara

7 (2.0%)

Stefan Herbrechtsmeier

6 (1.7%)

Bin Meng

6 (1.7%)

Daniel Schwierzeck

5 (1.4%)

Fabio Estevam

4 (1.1%)

Heiko Schocher

4 (1.1%)

Marek Vasut

4 (1.1%)

Alexander Graf

3 (0.8%)

Dennis Gilmore

3 (0.8%)

Christian Gmeiner

3 (0.8%)

Anatolij Gustschin

2 (0.6%)

Lukasz Majewski

2 (0.6%)

Vikas Manocha

2 (0.6%)

Stefano Babic

2 (0.6%)

Michal Simek

1 (0.3%)

Stefan Roese

1 (0.3%)

Peng Fan

1 (0.3%)

Eugeniu Rosca

1 (0.3%)

Masahiro Yamada

1 (0.3%)

Kever Yang

1 (0.3%)

Jonathan Gray

1 (0.3%)

Prabhakar Kushwaha

1 (0.3%)

Horia Geantă

1 (0.3%)

Felix Brack

1 (0.3%)

Igor Grinberg

1 (0.3%)

Vadim Bendebury

1 (0.3%)

Tuomas Tynkkynen

1 (0.3%)

Simon Goldschmidt

1 (0.3%)

Sam Protsenko

1 (0.3%)

Hannes Schmelzer

1 (0.3%)

Developers with the most test credits (total 82)

Name

Count

Jagan Teki

32 (39.0%)

Anand Moon

8 (9.8%)

Stephen Warren

6 (7.3%)

Chen-Yu Tsai

6 (7.3%)

Siva Durga Prasad Paladugu

4 (4.9%)

Andy Shevchenko

4 (4.9%)

Dennis Gilmore

3 (3.7%)

Klaus Goger

3 (3.7%)

Michal Simek

2 (2.4%)

Eugeniu Rosca

2 (2.4%)

Heinrich Schuchardt

1 (1.2%)

Bin Meng

1 (1.2%)

Jonathan Gray

1 (1.2%)

Tuomas Tynkkynen

1 (1.2%)

Kurt Kanzenbach

1 (1.2%)

Michael Walle

1 (1.2%)

Bryan O’Donoghue

1 (1.2%)

Vagrant Cascadian

1 (1.2%)

Alex Kiernan

1 (1.2%)

Mark Kettenis

1 (1.2%)

Patrick Delaunay

1 (1.2%)

Stefan Agner

1 (1.2%)

Developers who gave the most tested-by credits (total 82)

Name

Count

Jagan Teki

15 (18.3%)

Icenowy Zheng

13 (15.9%)

Lukasz Majewski

8 (9.8%)

Lothar Felten

6 (7.3%)

Quentin Schulz

6 (7.3%)

Bin Meng

4 (4.9%)

Andre Przywara

4 (4.9%)

Philipp Tomsich

3 (3.7%)

Grygorii Strashko

3 (3.7%)

Andy Shevchenko

2 (2.4%)

Heinrich Schuchardt

2 (2.4%)

Igor Opaniuk

2 (2.4%)

Baruch Siach

2 (2.4%)

Klaus Goger

1 (1.2%)

Tuomas Tynkkynen

1 (1.2%)

Stefan Agner

1 (1.2%)

Simon Glass

1 (1.2%)

Marek Vasut

1 (1.2%)

Yuantian Tang

1 (1.2%)

Holger Dengler

1 (1.2%)

Darwin Dingel

1 (1.2%)

Murali Karicheri

1 (1.2%)

Jon Nettleton

1 (1.2%)

Anson Huang

1 (1.2%)

Chris Packham

1 (1.2%)

Developers with the most report credits (total 24)

Name

Count

Stefan Herbrechtsmeier

5 (20.8%)

Tuomas Tynkkynen

4 (16.7%)

Tom Rini

3 (12.5%)

Marek Vasut

2 (8.3%)

Ioana Ciornei

2 (8.3%)

Jagan Teki

1 (4.2%)

Heinrich Schuchardt

1 (4.2%)

Eugeniu Rosca

1 (4.2%)

Jonathan Gray

1 (4.2%)

Mark Kettenis

1 (4.2%)

AKASHI Takahiro

1 (4.2%)

Mark Olsson

1 (4.2%)

ericywl

1 (4.2%)

Developers who gave the most report credits (total 24)

Name

Count

Michal Simek

5 (20.8%)

Patrice Chotard

5 (20.8%)

Tom Rini

2 (8.3%)

Heinrich Schuchardt

2 (8.3%)

Masahiro Yamada

2 (8.3%)

Pankaj Bansal

2 (8.3%)

Miquel Raynal

2 (8.3%)

Tuomas Tynkkynen

1 (4.2%)

Andy Shevchenko

1 (4.2%)

Igor Opaniuk

1 (4.2%)

Fabio Estevam

1 (4.2%)

Top changeset contributors by employer

Name

Count

(Unknown)

360 (36.6%)

Google, Inc.

75 (7.6%)

AMD

66 (6.7%)

NXP

65 (6.6%)

DENX Software Engineering

63 (6.4%)

ST Microelectronics

55 (5.6%)

Intel

32 (3.3%)

Konsulko Group

29 (3.0%)

Amarula Solutions

28 (2.8%)

National Instruments

24 (2.4%)

Linaro

21 (2.1%)

Xilinx

20 (2.0%)

Bootlin

18 (1.8%)

Texas Instruments

17 (1.7%)

Toradex

15 (1.5%)

Guntermann & Drunck

13 (1.3%)

Socionext Inc.

12 (1.2%)

NVidia

11 (1.1%)

O.S. Systems

10 (1.0%)

ARM

9 (0.9%)

Pepperl+Fuchs

9 (0.9%)

MIPS

6 (0.6%)

CompuLab

5 (0.5%)

Debian.org

4 (0.4%)

Samsung

4 (0.4%)

BayLibre SAS

3 (0.3%)

SUSE

3 (0.3%)

Bosch

2 (0.2%)

Boundary Devices

1 (0.1%)

linutronix

1 (0.1%)

Oracle

1 (0.1%)

Rockchip

1 (0.1%)

Top lines changed by employer

Name

Count

(Unknown)

19740 (27.4%)

Guntermann & Drunck

9524 (13.2%)

Konsulko Group

8252 (11.4%)

Google, Inc.

5942 (8.2%)

ARM

3869 (5.4%)

NXP

3586 (5.0%)

Amarula Solutions

3468 (4.8%)

ST Microelectronics

3367 (4.7%)

Xilinx

2635 (3.7%)

Intel

2262 (3.1%)

DENX Software Engineering

1891 (2.6%)

AMD

1880 (2.6%)

Toradex

1772 (2.5%)

Linaro

1330 (1.8%)

Texas Instruments

671 (0.9%)

National Instruments

428 (0.6%)

BayLibre SAS

361 (0.5%)

Bootlin

283 (0.4%)

NVidia

256 (0.4%)

Socionext Inc.

217 (0.3%)

O.S. Systems

126 (0.2%)

Pepperl+Fuchs

118 (0.2%)

CompuLab

55 (0.1%)

MIPS

30 (0.0%)

Samsung

27 (0.0%)

Debian.org

24 (0.0%)

Rockchip

18 (0.0%)

SUSE

11 (0.0%)

Bosch

10 (0.0%)

linutronix

9 (0.0%)

Boundary Devices

2 (0.0%)

Oracle

1 (0.0%)

Employers with the most signoffs (total 188)

Name

Count

SUSE

51 (27.1%)

Xilinx

28 (14.9%)

DENX Software Engineering

19 (10.1%)

(Unknown)

16 (8.5%)

Samsung

13 (6.9%)

ST Microelectronics

10 (5.3%)

NVidia

10 (5.3%)

Intel

9 (4.8%)

O.S. Systems

9 (4.8%)

Konsulko Group

7 (3.7%)

NXP

3 (1.6%)

Amarula Solutions

3 (1.6%)

Google, Inc.

2 (1.1%)

Linaro

1 (0.5%)

Texas Instruments

1 (0.5%)

BayLibre SAS

1 (0.5%)

Bootlin

1 (0.5%)

Socionext Inc.

1 (0.5%)

CompuLab

1 (0.5%)

linutronix

1 (0.5%)

Atomide

1 (0.5%)

Employers with the most hackers (total 139)

Name

Count

(Unknown)

66 (47.5%)

NXP

15 (10.8%)

ST Microelectronics

5 (3.6%)

Texas Instruments

5 (3.6%)

DENX Software Engineering

4 (2.9%)

Intel

4 (2.9%)

Linaro

4 (2.9%)

NVidia

3 (2.2%)

Amarula Solutions

3 (2.2%)

Bootlin

3 (2.2%)

Xilinx

2 (1.4%)

Samsung

2 (1.4%)

O.S. Systems

2 (1.4%)

CompuLab

2 (1.4%)

Bosch

2 (1.4%)

SUSE

1 (0.7%)

Konsulko Group

1 (0.7%)

Google, Inc.

1 (0.7%)

BayLibre SAS

1 (0.7%)

Socionext Inc.

1 (0.7%)

linutronix

1 (0.7%)

Guntermann & Drunck

1 (0.7%)

ARM

1 (0.7%)

AMD

1 (0.7%)

Toradex

1 (0.7%)

National Instruments

1 (0.7%)

Pepperl+Fuchs

1 (0.7%)

MIPS

1 (0.7%)

Debian.org

1 (0.7%)

Rockchip

1 (0.7%)

Boundary Devices

1 (0.7%)

Oracle

1 (0.7%)