LCA14: LCA14-302: LSK Overview and Status update

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Resource: LCA14 Name: LCA14-302: LSK Overview and Status update Date: 05-03-2014 Speaker: Mark Brown Video: https://www.youtube.com/watch?v=C2iXPqSIxic Website: http://www.linaro.org/ Linaro Connect: http://connect.linaro.org/ Slide: https://www.slideshare.net/linaroorg/lca14-302-lskoverviewstatusupdate

Technologie

Wed 5 March, 10:05am, Mark Brown
LCA14-302: LSK overview & status
update

• Goals
• Current features
• How to use
• Roadmap/Process
Overview

• Provide a basis for product development
• Share the load of backporting and integration common
features ahead of upstream
• Extended support time for features
• Provide feedback from production to development
• Balance upstream first and production needs
Goals

• Lates kernel.org v3.10 LTS kernel
• ARMv8 enablement
• Fixes, enhancements, topology support
• big.LITTLE support
• GTS and IKS on ARMv7
• GTS on ARMv8
• Android patch set
• Interactive scheduler enhancements for big.LITTLE
• ARMv8 support
• Power efficient workqueues
• GATOR
• QA on a range of platforms
• Primary platforms are TC2 and ARMv8 fast models
• Full test spec available via https://wiki.linaro.org/LSK and in LAVA
Current features

• Maintained as fast forward branches for ease of merging
• Main release
• git pull git://git.linaro.org/linux-linaro-stable.git lsk-14.02
• Android release
• git pull git://git.linaro.org/linux-linaro-stable.git lsk-android-14.02
• New features can be requested by speaking to LSK
team
• There is a more formal process, we will guide you through it
Using LSK

• Continuing ARMv8 enhancements
• KVM
• Big endian
Active Roadmap

More information, including the test plans, can be found
at https://wiki.linaro.org/LSK
Any questions?

More about Linaro Connect: http://connect.linaro.org
More about Linaro: http://www.linaro.org/about/
More about Linaro engineering: http://www.linaro.org/engineering/
Linaro members: www.linaro.org/members

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LCA14: LCA14-302: LSK Overview and Status update

1. Wed 5 March, 10:05am, Mark Brown LCA14-302: LSK overview & status update

2. • Goals • Current features • How to use • Roadmap/Process Overview

3. • Provide a basis for product development • Share the load of backporting and integration common features ahead of upstream • Extended support time for features • Provide feedback from production to development • Balance upstream first and production needs Goals

4. Patch flow -next Linus LSKLTS Backport

5. • Lates kernel.org v3.10 LTS kernel • ARMv8 enablement • Fixes, enhancements, topology support • big.LITTLE support • GTS and IKS on ARMv7 • GTS on ARMv8 • Android patch set • Interactive scheduler enhancements for big.LITTLE • ARMv8 support • Power efficient workqueues • GATOR • QA on a range of platforms • Primary platforms are TC2 and ARMv8 fast models • Full test spec available via https://wiki.linaro.org/LSK and in LAVA Current features

6. • Maintained as fast forward branches for ease of merging • Main release • git pull git://git.linaro.org/linux-linaro-stable.git lsk-14.02 • Android release • git pull git://git.linaro.org/linux-linaro-stable.git lsk-android-14.02 • New features can be requested by speaking to LSK team • There is a more formal process, we will guide you through it Using LSK

7. • Continuing ARMv8 enhancements • KVM • Big endian Active Roadmap

8. More information, including the test plans, can be found at https://wiki.linaro.org/LSK Any questions?

9. More about Linaro Connect: http://connect.linaro.org More about Linaro: http://www.linaro.org/about/ More about Linaro engineering: http://www.linaro.org/engineering/ Linaro members: www.linaro.org/members

LCA14: LCA14-302: LSK Overview and Status update

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