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application/x-tar linux-linaro-lng-3.14.36-2015.04.tar.bz2 26-Feb-2018 22:43 89.5M open
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application/x-tar linux-linaro-lng-preempt-rt-3.18.11-2015.04.tar.bz2 26-Feb-2018 22:43 92.1M open


The Linaro Networking Group (LNG) is pleased to announce the
2015.04 release of the Linaro Networking Kernel.

Interesting changes include:

  • Updated both LSK-based kernel branches to the March 2015 release of
    • Linaro Standard Kernel v3.14 and v3.14-rt, respectively.
  • Added a new kernel branch based upon the latest stable kernel from kernel.org for which an RT patch has been released.
    • This new branch is linux-linaro-lng-v3.18-rt, and is currently based on kernel.org linux v3.18.11-rt7.
    • Initially this branch supports the same 32-bit Cortex A15-based Arndale platform as in the 3.14 based branches, with huge-page memory allocation, little and big endian operation, and KVM hosting.
    • Full tickless operation (NO_HZ_FULL) and aarch64 support are expected to follow soon.


The release is also available via tags in the LNG git repository:

git://git.linaro.org/kernel/linux-linaro-lng.git linux-lng-3.14.36-2015.04
git://git.linaro.org/kernel/linux-linaro-lng.git linux-lng-preempt-rt-3.14.36-2015.04
git://git.linaro.org/kernel/linux-linaro-lng.git linux-lng-preempt-rt-3.18.11-2015.04

More information on Linaro Networking Group Kernels is available at
http://wiki.linaro.org/LNG/Engineering/Foundational

Fixed in this release

Known issues

NO_HZ_FULL isolation in RT kernel remains broken in all current kernel branches due to upstream activity.
This is being investigated and will be addressed as promptly as possible.

The initial release of the new linux-linaro-lng-v3.18-rt branch
does not yet include the full no_hz isolation patches,
which are still being integrated into that newer branch.

Feedback and Support

Subscribe to the important Linaro mailing lists and join our IRC channels to stay on top of Linaro development.

  • Linaro Networking Development mailing list
  • Linaro Networking IRC channel on irc.freenode.net at #linaro-networking

  • Bug reports should be filed in the Linaro Bug Tracking System against “LNG Kernel” product and “General” component: https://bugs.linaro.org
  • Questions? ask Linaro.
  • Interested in commercial support? inquire at Linaro support