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(parent: 74637e6) | patch
migration: Stop rdma yielding during incoming postcopy
authorLidong Chen <jemmy858585@gmail.com>
Mon, 6 Aug 2018 13:29:30 +0000 (21:29 +0800)
committerJuan Quintela <quintela@redhat.com>
Wed, 22 Aug 2018 10:13:02 +0000 (12:13 +0200)
commitf5627c2af905ddf6901711285550ea4826aa2c59
treee389505083893a83201cd4f537843d7d50127e26tree | snapshot
parent74637e6f08fceda988065f02c25d2cdb2ccd1762commit | diff
migration: Stop rdma yielding during incoming postcopy

During incoming postcopy, the destination qemu will invoke
qemu_rdma_wait_comp_channel in a seprate thread. So does not use rdma
yield, and poll the completion channel fd instead.

Signed-off-by: Lidong Chen <lidongchen@tencent.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
migration/rdma.c diff | blob | history
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