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| author | Jeff Layton <jlayton@redhat.com> | 2017-04-13 11:07:04 -0400 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2017-05-04 09:19:21 +0200 |
| commit | 92475f05bdb6daefce3f55f46551153e7ed05f45 (patch) | |
| tree | dee77a889f3dee44d2441bb50430f24c98a6d8ea /drivers/block/rbd.c | |
| parent | 58eb7932ae4d671d2a2377a1779eda96a2789b11 (diff) | |
| download | linux-stable-92475f05bdb6daefce3f55f46551153e7ed05f45.tar.gz linux-stable-92475f05bdb6daefce3f55f46551153e7ed05f45.tar.bz2 linux-stable-92475f05bdb6daefce3f55f46551153e7ed05f45.zip | |
ceph: handle epoch barriers in cap messages
Have the client store and update the osdc epoch_barrier when a cap
message comes in with one.
When sending cap messages, send the epoch barrier as well. This allows
clients to inform servers that their released caps may not be used until
a particular OSD map epoch.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: "Yan, Zheng” <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'drivers/block/rbd.c')
0 files changed, 0 insertions, 0 deletions