John Stultz

Johnstultz

John Stultz

Linaro.org

Biography

John Stultz has worked on x86 server enablement, Enterprise Realtime Linux, and now as a member of the Linaro.org effort. In the Linux community, he has worked mostly as maintainer of the timekeeping subsystem, but has also worked on stability and scalability issues with the PREEMPT_RT patch, and most recently has been working to upstream Android functionality into the mainline kernel.

Sessions for this user

* Android Gadget driver vs ConfigFS Gadget driver

Discussions around what the ConfigFS gadget driver needs to replace the Android Gadget driver
Android
John Stultz

* Android netfilter changes

Discussions on getting Android netfilter changes merged upstream (slides)
Android
John Stultz

* Dma-buf fences vs Android sync driver:

Discussion on dma-buf fences and Android sync driver
Android and Graphics
John Stultz

* ION / dma-buf allocators / Constraint solving

Discussions on upstreaming ION-like functionality around dma-buf allocation and device constraint solving.
Android and Graphics
John Stultz

* KMS HWComposer issues, the Atomic Display Framework and other KMS Extentions

Discussion around issues with a KMS based HWComposer, the Atomic Display Framework, and other KMS extentions
Android and Graphics
John Stultz, Greg Hackmann

* Phasing-out of the FBDEV API

Discussion around how phasing out the fbdev api might affect Android
Android and Graphics
John Stultz

* Unified in-kernel IPC - KDBUS/Binder

Discussions around KDBUS and if it is sufficient to replace the in-kernel binder driver
Android
John Stultz