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| author | Ricardo Labiaga <Ricardo.Labiaga@netapp.com> | 2009-12-06 00:08:41 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-12-06 00:08:41 +0300 |
| commit | fce5c838e13392cc88a1330d1471fe6419e02ed7 (patch) | |
| tree | 9ba2d8a62d6ec61e68d5a2808ca50eb917acbea1 /fs/nfs/nfs4_fs.h | |
| parent | 180197536b15d5862b389ce90b46ec8d004056f6 (diff) | |
| download | linux-fce5c838e13392cc88a1330d1471fe6419e02ed7.tar.xz | |
nfs41: RECLAIM_COMPLETE functionality
Implements RECLAIM_COMPLETE as an asynchronous RPC.
NFS4ERR_DELAY is retried, NFS4ERR_DEADSESSION invokes the error handling
but does not result in a retry, since we don't want to have a lingering
RECLAIM_COMPLETE call sent in the middle of a possible new state recovery
cycle. If a session reset occurs, a new wave of reclaim operations will
follow, containing their own RECLAIM_COMPLETE call. We don't want a
retry to get on the way of recovery by incorrectly indicating to the
server that we're done reclaiming state.
A subsequent patch invokes the functionality.
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4_fs.h')
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 9a866368896a..90923223a7c1 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -181,6 +181,7 @@ struct nfs4_state_recovery_ops { int (*recover_lock)(struct nfs4_state *, struct file_lock *); int (*establish_clid)(struct nfs_client *, struct rpc_cred *); struct rpc_cred * (*get_clid_cred)(struct nfs_client *); + int (*reclaim_complete)(struct nfs_client *); }; struct nfs4_state_maintenance_ops { |