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COLO: quick failover process by kick COLO thread
authorzhanghailiang <zhang.zhanghailiang@huawei.com>
Mon, 3 Sep 2018 04:38:59 +0000 (12:38 +0800)
committerJason Wang <jasowang@redhat.com>
Fri, 19 Oct 2018 03:15:03 +0000 (11:15 +0800)
commit2518aec19250531c4e03208b273a6b44b1344c33
tree3a69e23437ab03136427a551a5f0c4df6f1380dctree
parent7b3435309d27910587c7e6e8ba07e4070fb37bbbcommit | diff
COLO: quick failover process by kick COLO thread

COLO thread may sleep at qemu_sem_wait(&s->colo_checkpoint_sem),
while failover works begin, It's better to wakeup it to quick
the process.

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
migration/colo.c diff | blob | blame | history
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