- It fix the RDMA migration broken issue
- disable RDMA + postcopy
- some cleanups
- Add a qtest for RDMA at last

Changs since V1[0]:
Add some saparate patches to refactor and cleanup based on V1

[0] https://lore.kernel.org/qemu-devel/20250218074345.638203-1-lizhijian@fujitsu.com/

Li Zhijian (8):
  migration: Prioritize RDMA in ram_save_target_page()
  migration/rdma: Remove redundant RAM_SAVE_CONTROL_NOT_SUPP check
  migration: Kill RAM_SAVE_CONTROL_NOT_SUPP
  migration: Integrate control_save_page() logic into
    ram_save_target_page()
  migration: Add migration_capabilities_and_transport_compatible()
    helper
  migraion: disable RDMA + postcopy-ram
  migration/rdma: Remove redundant migration_in_postcopy checks
  migration: Add qtest for migration over RDMA

 MAINTAINERS                           |  1 +
 migration/migration.c                 | 40 ++++++++++++-----
 migration/ram.c                       | 41 +++++------------
 migration/rdma.c                      | 12 +++--
 migration/rdma.h                      |  3 +-
 scripts/rdma-migration-helper.sh      | 41 +++++++++++++++++
 tests/qtest/migration/precopy-tests.c | 64 +++++++++++++++++++++++++++
 7 files changed, 153 insertions(+), 49 deletions(-)
 create mode 100755 scripts/rdma-migration-helper.sh

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2.44.0