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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-06-14 16:40:32 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-10 23:40:29 -0400
commit4c402b40970382ded616eadd544fd63feb76cc79 (patch)
treeddff43479ae51f0ba5af566b09e0188563aab17b /include/linux/sunrpc/clnt.h
parent8ad7c892e18ff8e6df422eb48ca0f73268ffd632 (diff)
SUNRPC: Remove rpc_clnt->cl_count
The kref now does most of what cl_count + cl_user used to do. The only remaining role for cl_count is to tell us if we are in a 'shutdown' phase. We can provide that information using a single bit field instead of a full atomic counter. Also rename rpc_destroy_client() to rpc_close_client(), which reflects better what its role is these days. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc/clnt.h')
-rw-r--r--include/linux/sunrpc/clnt.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index fe7ea65ed0ae..cf03494c36e7 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -25,7 +25,6 @@ struct rpc_inode;
25 */ 25 */
26struct rpc_clnt { 26struct rpc_clnt {
27 struct kref cl_kref; /* Number of references */ 27 struct kref cl_kref; /* Number of references */
28 atomic_t cl_count; /* Number of clones */
29 struct list_head cl_clients; /* Global list of clients */ 28 struct list_head cl_clients; /* Global list of clients */
30 struct list_head cl_tasks; /* List of tasks */ 29 struct list_head cl_tasks; /* List of tasks */
31 spinlock_t cl_lock; /* spinlock */ 30 spinlock_t cl_lock; /* spinlock */
@@ -119,8 +118,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args);
119struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *, 118struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
120 struct rpc_program *, int); 119 struct rpc_program *, int);
121struct rpc_clnt *rpc_clone_client(struct rpc_clnt *); 120struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
122int rpc_shutdown_client(struct rpc_clnt *); 121void rpc_shutdown_client(struct rpc_clnt *);
123int rpc_destroy_client(struct rpc_clnt *);
124void rpc_release_client(struct rpc_clnt *); 122void rpc_release_client(struct rpc_clnt *);
125void rpc_register_client(struct rpc_clnt *); 123void rpc_register_client(struct rpc_clnt *);
126void rpc_unregister_client(struct rpc_clnt *); 124void rpc_unregister_client(struct rpc_clnt *);