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Diffstat (limited to 'include/linux/nfsd/state.h')
-rw-r--r--include/linux/nfsd/state.h45
1 files changed, 23 insertions, 22 deletions
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 4d61c873fee..57ab2ed0845 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -41,7 +41,6 @@
#include <linux/kref.h>
#include <linux/sunrpc/clnt.h>
-#define NFS4_OPAQUE_LIMIT 1024
typedef struct {
u32 cl_boot;
u32 cl_id;
@@ -61,15 +60,6 @@ typedef struct {
#define si_stateownerid si_opaque.so_stateownerid
#define si_fileid si_opaque.so_fileid
-
-struct nfs4_cb_recall {
- u32 cbr_ident;
- int cbr_trunc;
- stateid_t cbr_stateid;
- struct knfsd_fh cbr_fh;
- struct nfs4_delegation *cbr_dp;
-};
-
struct nfs4_delegation {
struct list_head dl_perfile;
struct list_head dl_perclnt;
@@ -81,22 +71,25 @@ struct nfs4_delegation {
struct file *dl_vfs_file;
u32 dl_type;
time_t dl_time;
- struct nfs4_cb_recall dl_recall;
+/* For recall: */
+ u32 dl_ident;
+ stateid_t dl_stateid;
+ struct knfsd_fh dl_fh;
+ int dl_retries;
};
-#define dl_stateid dl_recall.cbr_stateid
-#define dl_fh dl_recall.cbr_fh
-
/* client delegation callback info */
-struct nfs4_callback {
+struct nfs4_cb_conn {
/* SETCLIENTID info */
u32 cb_addr;
unsigned short cb_port;
u32 cb_prog;
- u32 cb_ident;
+ u32 cb_minorversion;
+ u32 cb_ident; /* minorversion 0 only */
/* RPC client info */
atomic_t cb_set; /* successful CB_NULL call */
struct rpc_clnt * cb_client;
+ struct rpc_cred * cb_cred;
};
/* Maximum number of slots per session. 128 is useful for long haul TCP */
@@ -122,6 +115,17 @@ struct nfsd4_slot {
struct nfsd4_cache_entry sl_cache_entry;
};
+struct nfsd4_channel_attrs {
+ u32 headerpadsz;
+ u32 maxreq_sz;
+ u32 maxresp_sz;
+ u32 maxresp_cached;
+ u32 maxops;
+ u32 maxreqs;
+ u32 nr_rdma_attrs;
+ u32 rdma_attrs;
+};
+
struct nfsd4_session {
struct kref se_ref;
struct list_head se_hash; /* hash by sessionid */
@@ -129,11 +133,8 @@ struct nfsd4_session {
u32 se_flags;
struct nfs4_client *se_client; /* for expire_client */
struct nfs4_sessionid se_sessionid;
- u32 se_fmaxreq_sz;
- u32 se_fmaxresp_sz;
- u32 se_fmaxresp_cached;
- u32 se_fmaxops;
- u32 se_fnumslots;
+ struct nfsd4_channel_attrs se_fchannel;
+ struct nfsd4_channel_attrs se_bchannel;
struct nfsd4_slot se_slots[]; /* forward channel slots */
};
@@ -185,7 +186,7 @@ struct nfs4_client {
struct svc_cred cl_cred; /* setclientid principal */
clientid_t cl_clientid; /* generated by server */
nfs4_verifier cl_confirm; /* generated by server */
- struct nfs4_callback cl_callback; /* callback info */
+ struct nfs4_cb_conn cl_cb_conn; /* callback info */
atomic_t cl_count; /* ref count */
u32 cl_firststate; /* recovery dir creation */