[v3,1/5] NFS: convert call_sync() to a function

Message ID	4D263B0F.6040402@netapp.com (mailing list archive)
State	Superseded, archived
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p06LwgJ7025831 for <patchwork-linux-nfs@patchwork.kernel.org>; Thu, 6 Jan 2011 21:59:11 GMT Message-ID: <4D263B0F.6040402@netapp.com> Date: Thu, 06 Jan 2011 16:58:39 -0500 From: Bryan Schumaker <bjschuma@netapp.com> User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101230 Lightning/1.0b2 Lanikai/3.1.7 MIME-Version: 1.0 To: "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>, "Myklebust, Trond" <Trond.Myklebust@netapp.com> Subject: [PATCH v3 1/5] NFS: convert call_sync() to a function Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index f2b92f6..41f0a06 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -701,9 +701,16 @@ int _nfs4_call_sync(struct nfs_server *server, return rpc_call_sync(server->client, msg, 0); } -#define nfs4_call_sync(server, msg, args, res, cache_reply) \ - (server)->nfs_client->cl_mvops->call_sync((server), (msg), &(args)->seq_args, \ - &(res)->seq_res, (cache_reply)) +static inline +int nfs4_call_sync(struct nfs_server *server, + struct rpc_message *msg, + struct nfs4_sequence_args *args, + struct nfs4_sequence_res *res, + int cache_reply) +{ + return server->nfs_client->cl_mvops->call_sync(server, msg, args, + res, cache_reply); +} static void update_changeattr(struct inode *dir, struct nfs4_change_info *cinfo) { @@ -1810,7 +1817,7 @@ static int _nfs4_do_setattr(struct inode *inode, struct rpc_cred *cred, } else memcpy(&arg.stateid, &zero_stateid, sizeof(arg.stateid)); - status = nfs4_call_sync(server, &msg, &arg, &res, 1); + status = nfs4_call_sync(server, &msg, &arg.seq_args, &res.seq_res, 1); if (status == 0 && state != NULL) renew_lease(server, timestamp); return status; @@ -2069,7 +2076,7 @@ static int _nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *f }; int status; - status = nfs4_call_sync(server, &msg, &args, &res, 0); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); if (status == 0) { memcpy(server->attr_bitmask, res.attr_bitmask, sizeof(server->attr_bitmask)); server->caps &= ~(NFS_CAP_ACLS|NFS_CAP_HARDLINKS| @@ -2139,7 +2146,7 @@ static int _nfs4_lookup_root(struct nfs_server *server, struct nfs_fh *fhandle, }; nfs_fattr_init(info->fattr); - return nfs4_call_sync(server, &msg, &args, &res, 0); + return nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_lookup_root(struct nfs_server *server, struct nfs_fh *fhandle, @@ -2228,7 +2235,7 @@ static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, }; nfs_fattr_init(fattr); - return nfs4_call_sync(server, &msg, &args, &res, 0); + return nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr) @@ -2312,7 +2319,7 @@ static int _nfs4_proc_lookupfh(struct nfs_server *server, const struct nfs_fh *d nfs_fattr_init(fattr); dprintk("NFS call lookupfh %s\n", name->name); - status = nfs4_call_sync(server, &msg, &args, &res, 0); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); dprintk("NFS reply lookupfh: %d\n", status); return status; } @@ -2400,7 +2407,7 @@ static int _nfs4_proc_access(struct inode *inode, struct nfs_access_entry *entry if (res.fattr == NULL) return -ENOMEM; - status = nfs4_call_sync(server, &msg, &args, &res, 0); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); if (!status) { entry->mask = 0; if (res.access & NFS4_ACCESS_READ) @@ -2467,7 +2474,7 @@ static int _nfs4_proc_readlink(struct inode *inode, struct page *page, .rpc_resp = &res, }; - return nfs4_call_sync(NFS_SERVER(inode), &msg, &args, &res, 0); + return nfs4_call_sync(NFS_SERVER(inode), &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_proc_readlink(struct inode *inode, struct page *page, @@ -2556,7 +2563,7 @@ static int _nfs4_proc_remove(struct inode *dir, struct qstr *name) if (res.dir_attr == NULL) goto out; - status = nfs4_call_sync(server, &msg, &args, &res, 1); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 1); if (status == 0) { update_changeattr(dir, &res.cinfo); nfs_post_op_update_inode(dir, res.dir_attr); @@ -2657,7 +2664,7 @@ static int _nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name, if (res.old_fattr == NULL || res.new_fattr == NULL) goto out; - status = nfs4_call_sync(server, &msg, &arg, &res, 1); + status = nfs4_call_sync(server, &msg, &arg.seq_args, &res.seq_res, 1); if (!status) { update_changeattr(old_dir, &res.old_cinfo); nfs_post_op_update_inode(old_dir, res.old_fattr); @@ -2708,7 +2715,7 @@ static int _nfs4_proc_link(struct inode *inode, struct inode *dir, struct qstr * if (res.fattr == NULL || res.dir_attr == NULL) goto out; - status = nfs4_call_sync(server, &msg, &arg, &res, 1); + status = nfs4_call_sync(server, &msg, &arg.seq_args, &res.seq_res, 1); if (!status) { update_changeattr(dir, &res.cinfo); nfs_post_op_update_inode(dir, res.dir_attr); @@ -2772,7 +2779,7 @@ static struct nfs4_createdata *nfs4_alloc_createdata(struct inode *dir, static int nfs4_do_create(struct inode *dir, struct dentry *dentry, struct nfs4_createdata *data) { int status = nfs4_call_sync(NFS_SERVER(dir), &data->msg, - &data->arg, &data->res, 1); + &data->arg.seq_args, &data->res.seq_res, 1); if (status == 0) { update_changeattr(dir, &data->res.dir_cinfo); nfs_post_op_update_inode(dir, data->res.dir_fattr); @@ -2884,7 +2891,7 @@ static int _nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, (unsigned long long)cookie); nfs4_setup_readdir(cookie, NFS_COOKIEVERF(dir), dentry, &args); res.pgbase = args.pgbase; - status = nfs4_call_sync(NFS_SERVER(dir), &msg, &args, &res, 0); + status = nfs4_call_sync(NFS_SERVER(dir), &msg, &args.seq_args, &res.seq_res, 0); if (status >= 0) { memcpy(NFS_COOKIEVERF(dir), res.verifier.data, NFS4_VERIFIER_SIZE); status += args.pgbase; @@ -2976,7 +2983,7 @@ static int _nfs4_proc_statfs(struct nfs_server *server, struct nfs_fh *fhandle, }; nfs_fattr_init(fsstat->fattr); - return nfs4_call_sync(server, &msg, &args, &res, 0); + return nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_proc_statfs(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fsstat *fsstat) @@ -3007,7 +3014,7 @@ static int _nfs4_do_fsinfo(struct nfs_server *server, struct nfs_fh *fhandle, .rpc_resp = &res, }; - return nfs4_call_sync(server, &msg, &args, &res, 0); + return nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_do_fsinfo(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fsinfo *fsinfo) @@ -3052,7 +3059,7 @@ static int _nfs4_proc_pathconf(struct nfs_server *server, struct nfs_fh *fhandle } nfs_fattr_init(pathconf->fattr); - return nfs4_call_sync(server, &msg, &args, &res, 0); + return nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); } static int nfs4_proc_pathconf(struct nfs_server *server, struct nfs_fh *fhandle, @@ -3352,7 +3359,7 @@ static ssize_t __nfs4_get_acl_uncached(struct inode *inode, void *buf, size_t bu resp_buf = buf; buf_to_pages(buf, buflen, args.acl_pages, &args.acl_pgbase); } - ret = nfs4_call_sync(NFS_SERVER(inode), &msg, &args, &res, 0); + ret = nfs4_call_sync(NFS_SERVER(inode), &msg, &args.seq_args, &res.seq_res, 0); if (ret) goto out_free; if (res.acl_len > args.acl_len) @@ -3425,7 +3432,7 @@ static int __nfs4_proc_set_acl(struct inode *inode, const void *buf, size_t bufl return -EOPNOTSUPP; nfs_inode_return_delegation(inode); buf_to_pages(buf, buflen, arg.acl_pages, &arg.acl_pgbase); - ret = nfs4_call_sync(server, &msg, &arg, &res, 1); + ret = nfs4_call_sync(server, &msg, &arg.seq_args, &res.seq_res, 1); /* * Acl update can result in inode attribute update. * so mark the attribute cache invalid. @@ -3780,7 +3787,7 @@ static int _nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock lsp = request->fl_u.nfs4_fl.owner; arg.lock_owner.id = lsp->ls_id.id; arg.lock_owner.s_dev = server->s_dev; - status = nfs4_call_sync(server, &msg, &arg, &res, 1); + status = nfs4_call_sync(server, &msg, &arg.seq_args, &res.seq_res, 1); switch (status) { case 0: request->fl_type = F_UNLCK; @@ -4511,7 +4518,7 @@ int nfs4_proc_fs_locations(struct inode *dir, const struct qstr *name, nfs_fattr_init(&fs_locations->fattr); fs_locations->server = server; fs_locations->nlocations = 0; - status = nfs4_call_sync(server, &msg, &args, &res, 0); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); nfs_fixup_referral_attributes(&fs_locations->fattr); dprintk("%s: returned status = %d\n", __func__, status); return status; @@ -5434,7 +5441,7 @@ _nfs4_proc_getdeviceinfo(struct nfs_server *server, struct pnfs_device *pdev) int status; dprintk("--> %s\n", __func__); - status = nfs4_call_sync(server, &msg, &args, &res, 0); + status = nfs4_call_sync(server, &msg, &args.seq_args, &res.seq_res, 0); dprintk("<-- %s status=%d\n", __func__, status); return status;

[v3,1/5] NFS: convert call_sync() to a function

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