[ACTIVITY] report week 22

[very short week; two days]

Progress: * misc ** handover from John Rigby: got a QEMU+KVM+AArch64 setup running with his work-in-progress patchset ** tracked down weird behaviour when ^C'ing qemu on aarch64 to a bug in glibc's getcontext() implementation (it doesn't clear the PSTATE field and ends up passing a garbage pstate to the rt_sigreturn syscall) Plans: * VIRT-55: talk to Andre about testing; investigate testing migration using LAVA * set up a new qemu-linaro tree/branch as our CI/LAVA input [to keep it separate from our "we release this" tree] * restart work on upstreaming omap3 patches as part of my generic qemu maintenance work (will reduce our maintenance burden in the long term)

-- PMM