[Qemu-devel] [PULL 00/20] Migration pull requset

[Juan Quintela]

The following changes since commit 13b7b188501d419a7d63c016e00065bcc693b7d4:

  Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180821-pull-request' 
into staging (2018-08-21 15:57:56 +0100)

are available in the Git repository at:

  git://github.com/juanquintela/qemu.git tags/migration/20180822-1

for you to fetch changes up to ae526e32bd36cfb84045c8d2fd34e0b9e39a52f8:

  migration: hold the lock only if it is really needed (2018-08-22 12:36:18 
+0200)

----------------------------------------------------------------
migration/next for 20180822

All pending patches that are reviewed:
- doc for pr_load (dave)
- postcopy + rdma is nearer (lidong chen)
- compression fixes (xiao)
- silent warning for pcc tests (Thomas)
- fix subsection without .needed function (pmaydell)

Please apply, Juan.

----------------------------------------------------------------
Dr. David Alan Gilbert (1):
      docs/migration: Clarify pre_load in subsections

Li Qiang (1):
      migrate/cpu-throttle: Add max-cpu-throttle migration parameter

Lidong Chen (9):
      migration: disable RDMA WRITE after postcopy started
      migration: create a dedicated connection for rdma return path
      migration: implement bi-directional RDMA QIOChannel
      migration: Stop rdma yielding during incoming postcopy
      migration: implement io_set_aio_fd_handler function for RDMA QIOChannel
      migration: invoke qio_channel_yield only when qemu_in_coroutine()
      migration: poll the cm event while wait RDMA work request completion
      migration: implement the shutdown for RDMA QIOChannel
      migration: poll the cm event for destination qemu

Peter Maydell (1):
      migration: Correctly handle subsections with no 'needed' function

Thomas Huth (1):
      tests/migration-test: Silence the kvm_hv message by default

Xiao Guangrong (6):
      migration: do not wait for free thread
      migration: fix counting normal page for compression
      migration: introduce save_zero_page_to_file
      migration: drop the return value of do_compress_ram_page
      migration: move handle of zero page to the thread
      migration: hold the lock only if it is really needed

jialina01 (1):
      qapi/migration.json: fix the description for "query-migrate" output

 docs/devel/migration.rst      |  15 +-
 hmp.c                         |  16 ++
 include/qemu/queue.h          |   1 +
 migration/colo.c              |   2 +
 migration/migration.c         |  49 ++++-
 migration/migration.h         |   2 +
 migration/postcopy-ram.c      |   2 +
 migration/qemu-file-channel.c |  12 +-
 migration/qemu-file.c         |   8 +-
 migration/ram.c               | 204 +++++++++++++-------
 migration/rdma.c              | 423 ++++++++++++++++++++++++++++++++++++++----
 migration/savevm.c            |   3 +
 migration/vmstate.c           |   6 +-
 qapi/migration.json           |  64 +++++--
 tests/migration-test.c        |  20 +-
 15 files changed, 691 insertions(+), 136 deletions(-)