From 4cbb976821a1e79dea9e0c69d2bafd078a3cd345 Mon Sep 17 00:00:00 2001 From: Anna Schumaker Date: Fri, 7 Apr 2017 14:15:06 -0400 Subject: [PATCH] NFS: Clean up extra dprintk()s in client.c Signed-off-by: Anna Schumaker Signed-off-by: Trond Myklebust --- fs/nfs/client.c | 45 +++------------------------------------------ 1 file changed, 3 insertions(+), 42 deletions(-) diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 675142189181..3ffbffe8f39f 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -240,8 +240,6 @@ static void pnfs_init_server(struct nfs_server *server) */ void nfs_free_client(struct nfs_client *clp) { - dprintk("--> nfs_free_client(%u)\n", clp->rpc_ops->version); - nfs_fscache_release_client_cookie(clp); /* -EIO all pending I/O */ @@ -256,8 +254,6 @@ void nfs_free_client(struct nfs_client *clp) kfree(clp->cl_hostname); kfree(clp->cl_acceptor); kfree(clp); - - dprintk("<-- nfs_free_client()\n"); } EXPORT_SYMBOL_GPL(nfs_free_client); @@ -271,7 +267,6 @@ void nfs_put_client(struct nfs_client *clp) if (!clp) return; - dprintk("--> nfs_put_client({%d})\n", atomic_read(&clp->cl_count)); nn = net_generic(clp->cl_net, nfs_net_id); if (atomic_dec_and_lock(&clp->cl_count, &nn->nfs_client_lock)) { @@ -382,9 +377,6 @@ nfs_found_client(const struct nfs_client_initdata *cl_init, } smp_rmb(); - - dprintk("<-- %s found nfs_client %p for %s\n", - __func__, clp, cl_init->hostname ?: ""); return clp; } @@ -403,9 +395,6 @@ struct nfs_client *nfs_get_client(const struct nfs_client_initdata *cl_init) return NULL; } - dprintk("--> nfs_get_client(%s,v%u)\n", - cl_init->hostname, rpc_ops->version); - /* see if the client already exists */ do { spin_lock(&nn->nfs_client_lock); @@ -430,8 +419,6 @@ struct nfs_client *nfs_get_client(const struct nfs_client_initdata *cl_init) new = rpc_ops->alloc_client(cl_init); } while (!IS_ERR(new)); - dprintk("<-- nfs_get_client() Failed to find %s (%ld)\n", - cl_init->hostname, PTR_ERR(new)); return new; } EXPORT_SYMBOL_GPL(nfs_get_client); @@ -662,8 +649,6 @@ static int nfs_init_server(struct nfs_server *server, struct nfs_client *clp; int error; - dprintk("--> nfs_init_server()\n"); - nfs_init_timeout_values(&timeparms, data->nfs_server.protocol, data->timeo, data->retrans); if (data->flags & NFS_MOUNT_NORESVPORT) @@ -671,10 +656,8 @@ static int nfs_init_server(struct nfs_server *server, /* Allocate or find a client reference we can use */ clp = nfs_get_client(&cl_init); - if (IS_ERR(clp)) { - dprintk("<-- nfs_init_server() = error %ld\n", PTR_ERR(clp)); + if (IS_ERR(clp)) return PTR_ERR(clp); - } server->nfs_client = clp; @@ -719,13 +702,11 @@ static int nfs_init_server(struct nfs_server *server, server->mountd_protocol = data->mount_server.protocol; server->namelen = data->namlen; - dprintk("<-- nfs_init_server() = 0 [new %p]\n", clp); return 0; error: server->nfs_client = NULL; nfs_put_client(clp); - dprintk("<-- nfs_init_server() = xerror %d\n", error); return error; } @@ -795,12 +776,10 @@ int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, struct nfs struct nfs_client *clp = server->nfs_client; int error; - dprintk("--> nfs_probe_fsinfo()\n"); - if (clp->rpc_ops->set_capabilities != NULL) { error = clp->rpc_ops->set_capabilities(server, mntfh); if (error < 0) - goto out_error; + return error; } fsinfo.fattr = fattr; @@ -808,7 +787,7 @@ int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, struct nfs memset(fsinfo.layouttype, 0, sizeof(fsinfo.layouttype)); error = clp->rpc_ops->fsinfo(server, mntfh, &fsinfo); if (error < 0) - goto out_error; + return error; nfs_server_set_fsinfo(server, &fsinfo); @@ -823,12 +802,7 @@ int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, struct nfs server->namelen = pathinfo.max_namelen; } - dprintk("<-- nfs_probe_fsinfo() = 0\n"); return 0; - -out_error: - dprintk("nfs_probe_fsinfo: error = %d\n", -error); - return error; } EXPORT_SYMBOL_GPL(nfs_probe_fsinfo); @@ -930,8 +904,6 @@ EXPORT_SYMBOL_GPL(nfs_alloc_server); */ void nfs_free_server(struct nfs_server *server) { - dprintk("--> nfs_free_server()\n"); - nfs_server_remove_lists(server); if (server->destroy != NULL) @@ -950,7 +922,6 @@ void nfs_free_server(struct nfs_server *server) bdi_destroy(&server->backing_dev_info); kfree(server); nfs_release_automount_timer(); - dprintk("<-- nfs_free_server()\n"); } EXPORT_SYMBOL_GPL(nfs_free_server); @@ -1030,10 +1001,6 @@ struct nfs_server *nfs_clone_server(struct nfs_server *source, struct nfs_fattr *fattr_fsinfo; int error; - dprintk("--> nfs_clone_server(,%llx:%llx,)\n", - (unsigned long long) fattr->fsid.major, - (unsigned long long) fattr->fsid.minor); - server = nfs_alloc_server(); if (!server) return ERR_PTR(-ENOMEM); @@ -1065,10 +1032,6 @@ struct nfs_server *nfs_clone_server(struct nfs_server *source, if (server->namelen == 0 || server->namelen > NFS4_MAXNAMLEN) server->namelen = NFS4_MAXNAMLEN; - dprintk("Cloned FSID: %llx:%llx\n", - (unsigned long long) server->fsid.major, - (unsigned long long) server->fsid.minor); - error = nfs_start_lockd(server); if (error < 0) goto out_free_server; @@ -1077,13 +1040,11 @@ struct nfs_server *nfs_clone_server(struct nfs_server *source, server->mount_time = jiffies; nfs_free_fattr(fattr_fsinfo); - dprintk("<-- nfs_clone_server() = %p\n", server); return server; out_free_server: nfs_free_fattr(fattr_fsinfo); nfs_free_server(server); - dprintk("<-- nfs_clone_server() = error %d\n", error); return ERR_PTR(error); } EXPORT_SYMBOL_GPL(nfs_clone_server); -- 2.20.1