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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-12-23 15:21:43 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-12-23 15:21:43 -0500 |
| commit | 7eff03aec917e17f733471d7e12c262c0c96409f (patch) | |
| tree | 6f0e7b53cbf55689cd37cfe3b1b087b8c61ac4cd /fs/nfs/nfs4_fs.h | |
| parent | 0f605b56008c4b6b075217480c36ba395ca4eaa4 (diff) | |
| download | linux-7eff03aec917e17f733471d7e12c262c0c96409f.tar.gz linux-7eff03aec917e17f733471d7e12c262c0c96409f.tar.bz2 linux-7eff03aec917e17f733471d7e12c262c0c96409f.zip | |
NFSv4: Add a recovery marking scheme for state owners
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 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 76eda46b5a17..a4e7b3feef8f 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -94,12 +94,18 @@ struct nfs4_state_owner { spinlock_t so_lock; atomic_t so_count; + unsigned long so_flags; struct list_head so_states; struct list_head so_delegations; struct nfs_seqid_counter so_seqid; struct rpc_sequence so_sequence; }; +enum { + NFS_OWNER_RECLAIM_REBOOT, + NFS_OWNER_RECLAIM_NOGRACE +}; + /* * struct nfs4_state maintains the client-side state for a given * (state_owner,inode) tuple (OPEN) or state_owner (LOCK). @@ -166,6 +172,7 @@ struct nfs4_exception { }; struct nfs4_state_recovery_ops { + int owner_flag_bit; int state_flag_bit; int (*recover_open)(struct nfs4_state_owner *, struct nfs4_state *); int (*recover_lock)(struct nfs4_state *, struct file_lock *); |