Hello!

Please see below for my rough notes from the kernel consolidation,
and please reply to the group with any errors or omissions.

                                                        Thanx, Paul

------------------------------------------------------------------------

Attendees: Arnd Bergmann, Dave Martin, Jeremy Kerr, John Stultz,
        Mounir Bsaibes, Nat Waddell, Nicolas Pitre, Steve Sakoman,
        Paul E. McKenney.

o       Kernel Consolidation -> Kernel.  Job 1 will of course continue
        to be kernel consolidation, but will continue to take on other
        kernel work.

o       Kernel requirements
        (https://wiki.linaro.org/Internal/TSC/MinutesToBeAgreed)

o       Virtualization requirements
        (https://wiki.linaro.org/Internal/TSC/MinutesToBeAgreed)
        Arnd Bergmann, Dave Martin.  Discussion of implementation
        strategy -- full virtualization vs. paravirtualization.
        TrustZone.

o       Requirements schedule

        o       Requirements discussion, mostly in TSC.
        o       Discussion and refinement at Orlando.
        o       Blueprint generation in the 2-3 weeks following Orlando.

o       Round table:

        o       Arnd Bergmann: BKL work mostly submitted.  Looking into
                I/O spaces and SoCs -- address-space annotation.
        o       Dave Martin: One perftools patch to be pushed to mainline.
                John Rigby working on build of perftools.
        o       Jason Hui: iMX51 work on device trees.  Need assignment.
                Reviewed BSP review, need to send results to Loïc et al.
        o       Jeremy Kerr: Device tree response to review comments, API.
                Adding more platforms into device tree -- use device-tree
                properties.
        o       John Stultz: OMAP emulation environment work -- preparation
                for clock consolidation.  Networking is not working.
                First revision of POSIX clock RTC patch, working second
                revision.
        o       Mounir Bsaibes: New presentation for blueprints, almost
                done.  Working on howto for writing specifications.
                Tracking mechanism.
        o       Nat Waddell: Several Versatile Express bugs fixed last
                week, especially frame-buffer tearing problem.  Lorenzo's
                kernel built and boots, but cannot get frame-buffer display
                working.  Device-tree problem?  [Follow up with Lorenzo.]
        o       Nicolas Pitre: Merge bug fixes for ARM, including some
                GDB vector-page-backtrace problems (related to atomic
                operations).  Pulled upstream patches from mainline.
                SECCOMP support -- syscall restrictions for untrusted
                code.
                Q: /dev/mem protection from Kees Cook?  A: Might.
        o       Paul McKenney: TSC meeting.  RCU bugs, priority boosting.
        o       Steve Sakoman: Expansion-board detection in uboot for
                OMAP3, save environments for eMMC for boards lacking
                flash memory, bring Panda support to latest 8-layer
                boards just appearing (about 12 patches required).
                Expect to submit upstream later this week.
        o       Dave Martin on holiday Thu through next week.

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