[Qemu-devel] [PATCH v3 0/1] migration: disallow migrate_add_blocker during migration

[John Snow <jsnow@redhat.com>]

As discussed on-list, this may be a necessary building block for
a run-time flag that prevents us from getting into any situations
where we configure a non-migratable QEMU.

I'd like extra attention to be paid to the virtio-gpu, vhost, and
ivshmem changes as I am not perfectly confident in those.

Sorry for the wide CC distributions.

V3: Rebased from a version I sent about a year ago.
    Changed the migration function names a bit,
    Changed new calls to migrate_add_blocker.

John Snow (1):
  migration: disallow migrate_add_blocker during migration

 block/qcow.c                  |  6 +++++-
 block/vdi.c                   |  6 +++++-
 block/vhdx.c                  | 24 ++++++++++++++----------
 block/vmdk.c                  |  7 ++++++-
 block/vpc.c                   | 10 +++++++---
 block/vvfat.c                 | 20 ++++++++++++--------
 hw/9pfs/9p.c                  | 16 ++++++++++++----
 hw/display/virtio-gpu.c       | 29 ++++++++++++++++-------------
 hw/misc/ivshmem.c             | 11 +++++++----
 hw/scsi/vhost-scsi.c          | 25 +++++++++++++++++++------
 hw/virtio/vhost.c             |  8 +++++++-
 include/migration/migration.h |  6 +++++-
 migration/migration.c         | 35 +++++++++++++++++++++++++++++++++--
 stubs/migr-blocker.c          |  3 ++-
 target-i386/kvm.c             | 16 +++++++++++++---
 15 files changed, 163 insertions(+), 59 deletions(-)

-- 
2.9.3