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| author | Lidong Chen <jemmy858585@gmail.com> | 2018-08-06 21:29:33 +0800 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2018-08-22 12:14:19 +0200 |
| commit | d5882995a16bb44f85b1c7ae3a45d89ef1e1be09 (patch) | |
| tree | c9ace369e80819812572b6e20341f474a5b06b28 /scsi | |
| parent | 5d5f4d84366d61cf37c5009a669945f52ed9bdf9 (diff) | |
migration: poll the cm event while wait RDMA work request completion
If the peer qemu is crashed, the qemu_rdma_wait_comp_channel function
maybe loop forever. so we should also poll the cm event fd, and when
receive RDMA_CM_EVENT_DISCONNECTED and RDMA_CM_EVENT_DEVICE_REMOVAL,
we consider some error happened.
Signed-off-by: Lidong Chen <lidongchen@tencent.com>
Signed-off-by: Gal Shachaf <galsha@mellanox.com>
Signed-off-by: Aviad Yehezkel <aviadye@mellanox.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>
Diffstat (limited to 'scsi')
0 files changed, 0 insertions, 0 deletions