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| author | Sage Weil <sage@newdream.net> | 2010-05-12 15:21:32 -0700 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-08-02 15:48:50 -0700 |
| commit | 20cb34ae9e4b008a8789a48d52f5aa279dc400b6 (patch) | |
| tree | 03b0c011ebaec2cb26c81f122b5432119976dc6b /fs/ceph/ceph_fs.h | |
| parent | ce1fbc8dd657a4bbcf26c683c9d07c88db83fd86 (diff) | |
| download | blackbird-op-linux-20cb34ae9e4b008a8789a48d52f5aa279dc400b6.tar.gz blackbird-op-linux-20cb34ae9e4b008a8789a48d52f5aa279dc400b6.zip | |
ceph: support v2 reconnect encoding
Encode either old or v2 encoding of client_reconnect message, depending on
whether the peer has the FLOCK feature bit.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/ceph_fs.h')
| -rw-r--r-- | fs/ceph/ceph_fs.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/ceph/ceph_fs.h b/fs/ceph/ceph_fs.h index 5bf4ec2cf9eb..bb17a18cc190 100644 --- a/fs/ceph/ceph_fs.h +++ b/fs/ceph/ceph_fs.h @@ -635,12 +635,21 @@ struct ceph_mds_cap_reconnect { __le64 cap_id; __le32 wanted; __le32 issued; + __le64 snaprealm; + __le64 pathbase; /* base ino for our path to this ino */ + __le32 flock_len; /* size of flock state blob, if any */ +} __attribute__ ((packed)); +/* followed by flock blob */ + +struct ceph_mds_cap_reconnect_v1 { + __le64 cap_id; + __le32 wanted; + __le32 issued; __le64 size; struct ceph_timespec mtime, atime; __le64 snaprealm; __le64 pathbase; /* base ino for our path to this ino */ } __attribute__ ((packed)); -/* followed by encoded string */ struct ceph_mds_snaprealm_reconnect { __le64 ino; /* snap realm base */ |
