Got ill at the start of this week, plus the holidays pretty much distracted my usual workflow.

== Highlights ==

* Found a serious bug in the cgroups memory controller, prepared and send the fix upstream; * Got a drop-in userspace replacement for the kernel LMK driver, it is using cgroups memory notifications; * Started working on shm+liburcu-cds support for the userspace-LMK daemon, this will let Activity Manager and ulmk daemon efficiently exchange PIDs and their priorities, so that ulmk wouldn't need to traverse the whole /proc directory.