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| author |   Yehuda Sadeh <yehuda@hq.newdream.net> | 2011-03-21 15:10:11 -0700 |
|---|---|---|
| committer |   Sage Weil <sage@newdream.net> | 2011-03-22 11:33:56 -0700 |
| commit | 59c2be1e4d42c0d4949cecdeef3f37070a1fbc13 (patch) | |
| tree | 919f191a2f2840b510dce246210564bf45200616 /fs/ceph | |
| parent | libceph: add lingering request and watch/notify event framework (diff) | |
| download | linux-dev-59c2be1e4d42c0d4949cecdeef3f37070a1fbc13.tar.xz linux-dev-59c2be1e4d42c0d4949cecdeef3f37070a1fbc13.zip | |
rbd: use watch/notify for changes in rbd header
Send notifications when we change the rbd header (e.g. create a snapshot)
and wait for such notifications. This allows synchronizing the snapshot
creation between different rbd clients/rools.
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph')
0 files changed, 0 insertions, 0 deletions