Merge tag 'migration-20230509-pull-request' of https://gitlab.com/juan.quintela/qemu into staging

Migration Pull request (20230509 vintage) take 2

Hi

In this take 2:
- Change uint -> uint32_t to fix mingw32 compilation.

Please apply.
[take 1]
In this PULL request:
- 1st part of colo support for multifd (lukas)
- 1st part of disabling colo option (vladimir)

Please, apply.

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* tag 'migration-20230509-pull-request' of https://gitlab.com/juan.quintela/qemu:
  migration: block incoming colo when capability is disabled
  migration: disallow change capabilities in COLO state
  migration: process_incoming_migration_co: simplify code flow around ret
  migration: drop colo_incoming_thread from MigrationIncomingState
  build: move COLO under CONFIG_REPLICATION
  colo: make colo_checkpoint_notify static and provide simpler API
  block/meson.build: prefer positive condition for replication
  multifd: Add the ramblock to MultiFDRecvParams
  ram: Let colo_flush_ram_cache take the bitmap_mutex
  ram: Add public helper to set colo bitmap

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/docs/COLO-FT.txt b/docs/COLO-FT.txt
index 8ec653f..2e760a4 100644
--- a/docs/COLO-FT.txt
+++ b/docs/COLO-FT.txt
@@ -210,6 +210,7 @@ children.0=childs0 \
 
 3. On Secondary VM's QEMU monitor, issue command
 {"execute":"qmp_capabilities"}
+{"execute": "migrate-set-capabilities", "arguments": {"capabilities": [ {"capability": "x-colo", "state": true } ] } }
 {"execute": "nbd-server-start", "arguments": {"addr": {"type": "inet", "data": {"host": "0.0.0.0", "port": "9999"} } } }
 {"execute": "nbd-server-add", "arguments": {"device": "parent0", "writable": true } }