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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-11-01 22:43:38 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-12-06 03:30:49 +0400
commitfd0c09537a8494e9dccf3856b90058e1f97f1d62 (patch)
tree57b9e47a0669dc3e8871504b189b913e1ffcc809 /fs/nfs
parentd9afbd1b0889e7da6742e9c67ccc7becc4161f65 (diff)
downloadlinux-fd0c09537a8494e9dccf3856b90058e1f97f1d62.tar.xz
NFSv4: Simplify the NFSv4/v4.1 synchronous call switch
We shouldn't need to pass the 'cache_reply' parameter if we initialise the sequence_args/sequence_res in the caller. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/internal.h12
-rw-r--r--fs/nfs/nfs4_fs.h3
-rw-r--r--fs/nfs/nfs4proc.c15
3 files changed, 8 insertions, 22 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 9bdbfc3884a9..fb994471bd32 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -451,18 +451,6 @@ extern struct nfs_client *nfs4_init_client(struct nfs_client *clp,
const struct rpc_timeout *timeparms,
const char *ip_addr,
rpc_authflavor_t authflavour);
-extern int _nfs4_call_sync(struct rpc_clnt *clnt,
- struct nfs_server *server,
- struct rpc_message *msg,
- struct nfs4_sequence_args *args,
- struct nfs4_sequence_res *res,
- int cache_reply);
-extern int _nfs4_call_sync_session(struct rpc_clnt *clnt,
- struct nfs_server *server,
- struct rpc_message *msg,
- struct nfs4_sequence_args *args,
- struct nfs4_sequence_res *res,
- int cache_reply);
extern int nfs40_walk_client_list(struct nfs_client *clp,
struct nfs_client **result,
struct rpc_cred *cred);
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 8022adec34cd..4f0cdc1b7148 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -39,8 +39,7 @@ struct nfs4_minor_version_ops {
struct nfs_server *server,
struct rpc_message *msg,
struct nfs4_sequence_args *args,
- struct nfs4_sequence_res *res,
- int cache_reply);
+ struct nfs4_sequence_res *res);
bool (*match_stateid)(const nfs4_stateid *,
const nfs4_stateid *);
int (*find_root_sec)(struct nfs_server *, struct nfs_fh *,
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 23b0c2fcb052..4aaaa3ba3088 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -664,14 +664,13 @@ static int nfs4_call_sync_sequence(struct rpc_clnt *clnt,
return ret;
}
+static
int _nfs4_call_sync_session(struct rpc_clnt *clnt,
struct nfs_server *server,
struct rpc_message *msg,
struct nfs4_sequence_args *args,
- struct nfs4_sequence_res *res,
- int cache_reply)
+ struct nfs4_sequence_res *res)
{
- nfs41_init_sequence(args, res, cache_reply);
return nfs4_call_sync_sequence(clnt, server, msg, args, res, 0);
}
@@ -689,18 +688,17 @@ static int nfs4_sequence_done(struct rpc_task *task,
}
#endif /* CONFIG_NFS_V4_1 */
+static
int _nfs4_call_sync(struct rpc_clnt *clnt,
struct nfs_server *server,
struct rpc_message *msg,
struct nfs4_sequence_args *args,
- struct nfs4_sequence_res *res,
- int cache_reply)
+ struct nfs4_sequence_res *res)
{
- nfs41_init_sequence(args, res, cache_reply);
return rpc_call_sync(clnt, msg, 0);
}
-static inline
+static
int nfs4_call_sync(struct rpc_clnt *clnt,
struct nfs_server *server,
struct rpc_message *msg,
@@ -708,8 +706,9 @@ int nfs4_call_sync(struct rpc_clnt *clnt,
struct nfs4_sequence_res *res,
int cache_reply)
{
+ nfs41_init_sequence(args, res, cache_reply);
return server->nfs_client->cl_mvops->call_sync(clnt, server, msg,
- args, res, cache_reply);
+ args, res);
}
static void update_changeattr(struct inode *dir, struct nfs4_change_info *cinfo)