[Qemu-devel] [PULL 00/22] migration queue

["Dr. David Alan Gilbert (git)" <dgilbert@redhat.com>]

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

The following changes since commit b5b6b2b912bbcd3953407da938a8f969577ad3a1:

  Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-mar-05-2019' into staging (2019-03-05 21:07:29 +0000)

are available in the Git repository at:

  git://github.com/dagrh/qemu.git tags/pull-migration-20190306a

for you to fetch changes up to b5922fc5891261153f1a0f20e814c620aabeb6ac:

  qapi/migration.json: Remove a variable that doesn't exist in example (2019-03-06 10:49:18 +0000)

----------------------------------------------------------------
Migation pull 2019-03-06

(This replaces the pull sent yesterday)

   a) 4 small fixes including the cancel problem
     that caused the ahci migration test to fail
     intermittently
   b) Yury's ignore-shared feature
   c) Juan's extra tests
   d) Wei Wang's free page hinting
   e) Some Colo fixes from Zhang Chen

Diff from yesterdays pull:
  1) A missing fix of mine (cleanup during exit)
  2) Changes from Eric/Markus on 'Create socket-address parameter'

----------------------------------------------------------------
Dr. David Alan Gilbert (3):
      migration: Fix cancel state
      migration/rdma: Fix qemu_rdma_cleanup null check
      migration: Cleanup during exit

Juan Quintela (3):
      tests: Add migration xbzrle test
      migration: Create socket-address parameter
      tests: Add basic migration precopy tcp test

Marcel Apfelbaum (1):
      migration/rdma: clang compilation fix

Wei Wang (7):
      bitmap: fix bitmap_count_one
      bitmap: bitmap_count_one_with_offset
      migration: use bitmap_mutex in migration_bitmap_clear_dirty
      migration: API to clear bits of guest free pages from the dirty bitmap
      migration/ram.c: add a notifier chain for precopy
      migration/ram.c: add the free page optimization enable flag
      virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT

Yury Kotov (5):
      exec: Change RAMBlockIterFunc definition
      migration: Introduce ignore-shared capability
      migration: Add an ability to ignore shared RAM blocks
      tests/migration-test: Add a test for ignore-shared capability
      migration: Add capabilities validation

Zhang Chen (3):
      Migration/colo.c: Fix double close bug when occur COLO failover
      Migration/colo.c: Make COLO node running after failover
      qapi/migration.json: Remove a variable that doesn't exist in example

 exec.c                             |  38 ++---
 hmp.c                              |  33 ++++
 hw/virtio/virtio-balloon.c         | 263 +++++++++++++++++++++++++++++++
 include/exec/cpu-common.h          |   7 +-
 include/hw/virtio/virtio-balloon.h |  28 +++-
 include/migration/misc.h           |  24 ++-
 include/qemu/bitmap.h              |  17 ++
 migration/colo.c                   |   2 +-
 migration/migration.c              |  62 +++++++-
 migration/migration.h              |   9 +-
 migration/postcopy-ram.c           |  48 +++---
 migration/ram.c                    | 231 ++++++++++++++++++++++++----
 migration/rdma.c                   |  18 ++-
 migration/savevm.c                 | 152 ++++++++++++++++++
 migration/socket.c                 |  11 ++
 qapi/migration.json                |  13 +-
 stubs/ram-block.c                  |  15 ++
 tests/migration-test.c             | 308 +++++++++++++++++++++++++++++++++----
 util/vfio-helpers.c                |   6 +-
 vl.c                               |   8 +-
 20 files changed, 1167 insertions(+), 126 deletions(-)