migration:
- postcopy is no longer experimental
- fix a use-after-free in postcopy
- fix a compile warning
# gpg: Signature made Fri 11 Mar 2016 12:29:33 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/migration-for-2.6-7:
postcopy: Remove the x-
postcopy: listen thread is never joined
migration: fix use-after-free in loadvm_postcopy_handle_run_bh
migration: fix warning for source_return_path_thread
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>