Patch metrics

My dashboard

Statistics for patches submitted upstream by Linaro engineers

In March there were 840 patches submitted by 63 engineers, and 305 of those patches have already been accepted upstream.

There were also 75 patches submitted in previous months that were accepted upstream in March.

We now have a total of 8993 patches accepted upstream and 4999 patches waiting for feedback, with 4175 of those being older than 30 days.

Patches per month

Time-to-acceptance distribution (in days)

Patch age distribution (in days; only patches waiting for feedback)

When analyzing the charts above, please take into account that the process which allows us to track patches was put in place at the end of January 2011 and that this website went live in June 2011. Check the FAQ for answers to common questions.

Stats per project

alsa-devel  |  AOSP device/sample  |  AOSP device/ti/panda  |  AOSP kernel/common  |  AOSP kernel/goldfish  |  AOSP kernel/omap  |  AOSP platform/art  |  AOSP platform/bionic  |  AOSP platform/bootable/recovery  |  AOSP platform/build  |  AOSP platform/cts  |  AOSP platform/dalvik  |  AOSP platform/development  |  AOSP platform/external/bouncycastle  |  AOSP platform/external/dbus  |  AOSP platform/external/dnsmasq  |  AOSP platform/external/doclava  |  AOSP platform/external/elfcopy  |  AOSP platform/external/flac  |  AOSP platform/external/icu4c  |  AOSP platform/external/jhead  |  AOSP platform/external/jpeg  |  AOSP platform/external/libpng  |  AOSP platform/external/netcat  |  AOSP platform/external/okhttp  |  AOSP platform/external/openssl  |  AOSP platform/external/protobuf  |  AOSP platform/external/qemu  |  AOSP platform/external/skia  |  AOSP platform/external/webkit  |  AOSP platform/external/zlib  |  AOSP platform/frameworks/av  |  AOSP platform/frameworks/base  |  AOSP platform/frameworks/native  |  AOSP platform/frameworks/opt/telephony  |  AOSP platform/frameworks/support  |  AOSP platform/frameworks/testing  |  AOSP platform/frameworks/volley  |  AOSP platform/hardware/libhardware  |  AOSP platform/hardware/ril  |  AOSP platform/libcore  |  AOSP platform/ndk  |  AOSP platform/packages/apps/Gallery2  |  AOSP platform/packages/apps/Launcher2  |  AOSP platform/packages/apps/Mms  |  AOSP platform/packages/apps/Phone  |  AOSP platform/packages/apps/Settings  |  AOSP platform/packages/providers/ContactsProvider  |  AOSP platform/packages/providers/MediaProvider  |  AOSP platform/packages/providers/TelephonyProvider  |  AOSP platform/pdk  |  AOSP platform/sdk  |  AOSP platform/system/core  |  AOSP platform/system/netd  |  AOSP platform/tools/adt/idea  |  AOSP platform/tools/base  |  AOSP platform/tools/tradefederation  |  AOSP toolchain/binutils  |  AOSP toolchain/build  |  AOSP toolchain/clang  |  AOSP toolchain/gcc  |  AOSP toolchain/gdb  |  AOSP toolchain/llvm  |  AOSP tools/repo  |  binutils  |  cairo  |  cpufreq  |  debian-dpkg  |  devicetree  |  dri-devel  |  gcc-patches  |  gdb-patches  |  glcompbench  |  glmark2  |  grub  |  gstreamer  |  kde-commits  |  latrace  |  lava-dashboard  |  lava-dashboard-tool  |  lava-dispatcher  |  lava-scheduler  |  lava-server  |  lava-test  |  lava-tool  |  libc-alpha  |  libc-ports  |  libffi-discuss  |  libmatrix  |  libunwind-devel  |  libvirt  |  linaro-android-build-tools  |  linaro-android-frontend  |  linaro-android-mirror  |  Linaro gpu  |  linaro-image-tools  |  Linaro MM  |  linaro-scsi  |  linux-acpi  |  linux-arm-kernel  |  linux-bluetooth  |  linux-crypto  |  linux-fbdev  |  linux-gpio  |  linux-i2c  |  linux-input  |  linux-kernel  |  linux-leds  |  linux-media  |  linux-mm  |  linux-mmc  |  linux-mtd  |  linux-omap  |  linux-pm  |  Linux RT Users  |  linux-samsung-soc  |  linux-serial  |  Linux SPI  |  linux-staging  |  Linux Test Project  |  linux-usb  |  linux-watchdog  |  Linux wireless  |  lm-sensors  |  LNG Open Dataplane  |  Ltrace  |  netdev  |  newlib  |  nux  |  OE Core  |  OE Meta Layer  |  piglit  |  pixman  |  pm-qa  |  pocl  |  powerdebug  |  qemu-devel  |  sqlite  |  u-boot  |  UEFI - EDK2  |  Valgrind  |  Xen  |  x-loader  |  Xorg

Stats per team

Canonical IS Whiskey Squad  |  Linaro Android Team  |  Linaro ARM Landing Team  |  Linaro Automation & Validation  |  Linaro Developer Platform  |  Linaro Engineering Resources  |  Linaro Enterprise Group  |  Linaro Graphics Working Group  |  linaro-ibm-team  |  Linaro Infrastructure  |  Linaro Kernel Working Group  |  Linaro Landing Team: ARM Personnel  |  Linaro Landing Team: Broadcom  |  Linaro Landing Team: Broadcom Personnel  |  Linaro Landing Team: Freescale  |  Linaro Landing Team: Freescale Personnel  |  Linaro Landing Team: HiSilicon  |  Linaro Landing Team: HiSilicon Personnel  |  Linaro Landing Team: Huawei Personnel  |  Linaro Landing Team: Samsung  |  Linaro Landing Team: Samsung Personnel  |  Linaro Landing Team: ST-Ericsson  |  Linaro Landing Team: ST-Ericsson Personnel  |  Linaro Landing Team: TI  |  Linaro Landing Team: TI Personnel  |  Linaro Marketing Team  |  Linaro Member Services  |  Linaro Member Services: FAE Personnel  |  Linaro Member Services: Leadership Team  |  Linaro Multimedia Working Group  |  Linaro Networking  |  Linaro OCEO  |  Linaro OCTO  |  Linaro OEVP  |  Linaro Office of COO  |  Linaro Power Management Working Group  |  Linaro QA Services  |  Linaro Release Team  |  Linaro System Administrators  |  Linaro Tool Chain Working Group  |  Linaro Validation Team  |  Linaro Virtualization Team  |  The Canonical Sysadmins

See combined metrics for all teams

Latest patches submitted

Patch Project Date Author
[v8,3/3] net: hisilicon: new hip04 ethernet driver linux-arm-kernel 2014-04-19 Zhangfei Gao
[v8,2/3] net: hisilicon: new hip04 MDIO driver linux-arm-kernel 2014-04-19 Zhangfei Gao
[v8,1/3] Documentation: add Device tree bindings for Hisilicon hip04 ethernet linux-arm-kernel 2014-04-19 Zhangfei Gao
rt-tests: bump version 0.87 => 0.89 OE Core 2014-04-18 Anders Roxell
ASoC: rt5651: Staticise non-exported symbols alsa-devel 2014-04-18 Mark Brown
mmc: core: Try other signal levels during power up linux-mmc 2014-04-18 Tim Kryger
regulator: Allow set voltage on fixed regulators linux-kernel 2014-04-18 Tim Kryger
[v6,5/5] ARM: bcm_defconfig: Enable PWM and Backlight devicetree 2014-04-18 Tim Kryger
[v6,4/5] ARM: dts: Enable the PWM for bcm28155 AP board devicetree 2014-04-18 Tim Kryger
[v6,3/5] ARM: dts: Declare the PWM for bcm11351 (bcm281xx) devicetree 2014-04-18 Tim Kryger

Oldest patches not accepted yet

Patch Project Date Author
ARM: SAMSUNG: Removing dependency on CONFIG_PM_DEBUG for clock debugging linux-arm-kernel 2011-02-12 Amit Daniel Kachhap
Add variadic support libffi-discuss 2011-02-22 Dr. David Alan Gilbert
[01/22] mkimage: Add OMAP boot image support u-boot 2011-02-28 John Rigby
Bug: rtree2 tests fail due to incorrect format string in rtree.c sqlite 2011-03-01 Dr. David Alan Gilbert
[kde-workspace] kwin: Fix GL error when do texture from pixmap kde-commits 2011-03-11 Jammy Zhou
[v2,REPOST] ARM: Thumb-2: Add local symbols to work around gas behaviour linux-arm-kernel 2011-03-11 Dave Martin
[1/3] STM: MIPI System Trace Module char driver linux-kernel 2011-03-17 Philippe Langlais
[2/3] mach-ux500: MIPI System Trace Module platform dependent driver part linux-kernel 2011-03-17 Philippe Langlais
[3/3] trace: add STM trace hooks for printk, trace_printk, trace_function, stack trace and scheduler wakeup/context switch tracing linux-kernel 2011-03-17 Philippe Langlais
ARM: mxc: fix buggy '.end' of IORESOURCE_MEM in device codes linux-arm-kernel 2011-03-20 Shawn Guo