Merge remote-tracking branch 'remotes/juanquintela/tags/pull-migration-pull-request' into staging
Migration pull request
# gpg: Signature made Fri 28 Feb 2020 09:21:31 GMT
# gpg: using RSA key
1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg: aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723
* remotes/juanquintela/tags/pull-migration-pull-request:
savevm: Don't call colo_init_ram_cache twice
migration/colo: wrap incoming checkpoint process into new helper
migration: fix COLO broken caused by a previous commit
migration/block: rename BLOCK_SIZE macro
migration/savevm: release gslist after dump_vmstate_json
test-vmstate: Fix memleaks in test_load_qlist
migration/vmstate: Remove redundant statement in vmstate_save_state_v()
multifd: Add zstd compression multifd support
multifd: Add multifd-zstd-level parameter
configure: Enable test and libs for zstd
multifd: Add zlib compression multifd support
multifd: Add multifd-zlib-level parameter
multifd: Make no compression operations into its own structure
migration: Add support for modules
multifd: Add multifd-compression parameter
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>