[Qemu-devel] [PATCH 00/22] Refactor and cleaup migration code

[Juan Quintela <quintela@redhat.com>]

This series:
- Fold MigrationState into FdMigrationState (and then rename)
- Factorize migration statec creation in a single place
- Make use of MIG_STATE_*, setup through helpers and make them local
- remove relase & cancel callbacks (where used only one in same
  file than defined)
- get_status() is no more, just access directly to .state
- current_migration use cleanup, and make variable static
- max_throotle is gone, now inside current_migration
- change get_migration_status() to migration_has_finished()
  and actualize single user.

Please review.

Later, Juan.

Juan Quintela (22):
  migration: Make *start_outgoing_migration return FdMigrationState
  migration: Use FdMigrationState instead of MigrationState when
    possible
  migration: Fold MigrationState into FdMigrationState
  migration: Rename FdMigrationState MigrationState
  migration: Refactor MigrationState creation
  migration: Make all posible migration functions static
  migration: move migrate_create_state to do_migrate
  migration: Check that migration is active before cancel it
  migration: Introduce MIG_STATE_NONE
  migration: Refactor and simplify error checking in
    migrate_fd_put_ready
  migration: Introduce migrate_fd_completed() for consistenncy
  migration: Use migrate_fd_error() in last place that set status to
    ERROR
  migration: Our release callback was just free
  migration: Remove get_status() accessor
  migration: Remove migration cancel() callback
  migration: Move exported functions to the end of the file
  migration: use global variable directly
  migration: another case of global variable assigned to local one
  migration: convert current_migration from pointer to struct
  migration: Use bandwidth_limit directly
  migration: Export a function that tells if the migration has finished
    correctly
  migration: Make state definitions local

 migration-exec.c |   39 +----
 migration-fd.c   |   42 ++-----
 migration-tcp.c  |   41 ++----
 migration-unix.c |   40 ++----
 migration.c      |  399 ++++++++++++++++++++++++++----------------------------
 migration.h      |   85 ++----------
 ui/spice-core.c  |    4 +-
 7 files changed, 238 insertions(+), 412 deletions(-)

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1.7.4