diff options
author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-06-16 14:17:01 -0400 |
---|---|---|
committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:28 -0400 |
commit | 4bef61ff7514396419563ca54fd42ef846485b06 (patch) | |
tree | 5ea7eca032557a8ae307661b8c2b887fac257476 /include/linux | |
parent | 6529eba08fe7297852391a468d95322913de73fa (diff) |
SUNRPC: Add a per-rpc_clnt spinlock
Use that to protect the rpc_clnt->cl_tasks list instead of using a global
lock.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/sunrpc/clnt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 0801ab5407ce..2f4b520a7419 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h | |||
@@ -28,6 +28,7 @@ struct rpc_clnt { | |||
28 | atomic_t cl_users; /* number of references */ | 28 | atomic_t cl_users; /* number of references */ |
29 | struct list_head cl_clients; /* Global list of clients */ | 29 | struct list_head cl_clients; /* Global list of clients */ |
30 | struct list_head cl_tasks; /* List of tasks */ | 30 | struct list_head cl_tasks; /* List of tasks */ |
31 | spinlock_t cl_lock; /* spinlock */ | ||
31 | struct rpc_xprt * cl_xprt; /* transport */ | 32 | struct rpc_xprt * cl_xprt; /* transport */ |
32 | struct rpc_procinfo * cl_procinfo; /* procedure info */ | 33 | struct rpc_procinfo * cl_procinfo; /* procedure info */ |
33 | u32 cl_prog, /* RPC program number */ | 34 | u32 cl_prog, /* RPC program number */ |