diff options
Diffstat (limited to 'fs/nfsd/state.h')
| -rw-r--r-- | fs/nfsd/state.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 39adc27b0685..3074656ba7bf 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -68,10 +68,12 @@ typedef struct { struct nfsd4_callback { void *cb_op; struct nfs4_client *cb_clp; + struct list_head cb_per_client; u32 cb_minorversion; struct rpc_message cb_msg; const struct rpc_call_ops *cb_ops; struct work_struct cb_work; + bool cb_done; }; struct nfs4_delegation { @@ -81,6 +83,7 @@ struct nfs4_delegation { atomic_t dl_count; /* ref count */ struct nfs4_client *dl_client; struct nfs4_file *dl_file; + struct file *dl_vfs_file; struct file_lock *dl_flock; u32 dl_type; time_t dl_time; @@ -95,6 +98,7 @@ struct nfs4_delegation { struct nfs4_cb_conn { /* SETCLIENTID info */ struct sockaddr_storage cb_addr; + struct sockaddr_storage cb_saddr; size_t cb_addrlen; u32 cb_prog; /* used only in 4.0 case; per-session otherwise */ @@ -146,6 +150,11 @@ struct nfsd4_create_session { u32 gid; }; +struct nfsd4_bind_conn_to_session { + struct nfs4_sessionid sessionid; + u32 dir; +}; + /* The single slot clientid cache structure */ struct nfsd4_clid_slot { u32 sl_seqid; @@ -235,9 +244,13 @@ struct nfs4_client { unsigned long cl_cb_flags; struct rpc_clnt *cl_cb_client; u32 cl_cb_ident; - atomic_t cl_cb_set; +#define NFSD4_CB_UP 0 +#define NFSD4_CB_UNKNOWN 1 +#define NFSD4_CB_DOWN 2 + int cl_cb_state; struct nfsd4_callback cl_cb_null; struct nfsd4_session *cl_cb_session; + struct list_head cl_callbacks; /* list of in-progress callbacks */ /* for all client information that callback code might need: */ spinlock_t cl_lock; @@ -454,6 +467,7 @@ extern __be32 nfs4_check_open_reclaim(clientid_t *clid); extern void nfs4_free_stateowner(struct kref *kref); extern int set_callback_cred(void); extern void nfsd4_probe_callback(struct nfs4_client *clp); +extern void nfsd4_probe_callback_sync(struct nfs4_client *clp); extern void nfsd4_change_callback(struct nfs4_client *clp, struct nfs4_cb_conn *); extern void nfsd4_do_callback_rpc(struct work_struct *); extern void nfsd4_cb_recall(struct nfs4_delegation *dp); |
