[Sheepdog] [PATCH v2 0/3] add a blocking callback to cluster notification

[MORITA Kazutaka]

This patchset adds a blocking mechanism to the cluster driver.

Changes from v1 to v2 are:

 - separate block and unblock events to enum corosync_message_type


MORITA Kazutaka (3):
  cluster/corosync: link corosync events to list before dispatching
    them
  cluster: add blocking mechanism to notification
  sheep: use block_cb for vdi operations

 sheep/cluster.h          |   10 ++-
 sheep/cluster/corosync.c |  283 ++++++++++++++++++++++++++++++++++++++++++----
 sheep/group.c            |   97 ++++------------
 3 files changed, 289 insertions(+), 101 deletions(-)

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1.7.2.5