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authorJosef Bacik <josef@toxicpanda.com>2017-04-06 17:02:02 -0400
committerJens Axboe <axboe@fb.com>2017-04-17 09:58:42 -0600
commit799f9a38bc9f5551819fd118a82826df0a8525cf (patch)
tree9874bb8e01ae7d609a909e62165e2d79bd631fc2 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
parentb7aa3d39385dc2d95899f9e379623fef446a2acd (diff)
nbd: multicast dead link notifications
Provide a mechanism to notify userspace that there's been a link problem on a NBD device. This will allow userspace to re-establish a connection and provide the new socket to the device without disrupting the device. Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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