A set of patches collected over the holidays. Mix of optimizations and
fixes.
# gpg: Signature made Fri 16 Jan 2015 07:42:00 GMT using RSA key ID
854083B6
# gpg: Good signature from "Amit Shah <amit@amitshah.net>"
# gpg: aka "Amit Shah <amit@kernel.org>"
# gpg: aka "Amit Shah <amitshah@gmx.net>"
* remotes/amit-migration/tags/mig-2.3-1:
vmstate: type-check sub-arrays
migration_cancel: shutdown migration socket
Handle bi-directional communication for fd migration
socket shutdown
Tests: QEMUSizedBuffer/QEMUBuffer
QEMUSizedBuffer: only free qsb that qemu_bufopen allocated
xbzrle: rebuild the cache_is_cached function
xbzrle: optimize XBZRLE to decrease the cache misses
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>