summaryrefslogtreecommitdiffstats
path: root/fs/nfs/nfs4proc.c
diff options
context:
space:
mode:
authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-12-05 00:35:40 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-12-06 10:46:38 -0500
commit200baa2112012dd8a13db9da3ee6885403f9c013 (patch)
tree261f9c2b85927c2dfaaecfb7ab808d353bd84da4 /fs/nfs/nfs4proc.c
parente21195a740533348e77efa8a2e2cf03bb4092b2b (diff)
downloadlinux-200baa2112012dd8a13db9da3ee6885403f9c013.tar.bz2
NFS: Remove nfs_writepage_sync()
Maintaining two parallel ways of doing synchronous writes is rather pointless. This patch gets rid of the legacy nfs_writepage_sync(), and replaces it with the faster asynchronous writes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
-rw-r--r--fs/nfs/nfs4proc.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 4b5fc714d786..ee458aeab24a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1775,89 +1775,6 @@ static int nfs4_proc_read(struct nfs_read_data *rdata)
return err;
}
-static int _nfs4_proc_write(struct nfs_write_data *wdata)
-{
- int rpcflags = wdata->flags;
- struct inode *inode = wdata->inode;
- struct nfs_fattr *fattr = wdata->res.fattr;
- struct nfs_server *server = NFS_SERVER(inode);
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_WRITE],
- .rpc_argp = &wdata->args,
- .rpc_resp = &wdata->res,
- .rpc_cred = wdata->cred,
- };
- int status;
-
- dprintk("NFS call write %d @ %Ld\n", wdata->args.count,
- (long long) wdata->args.offset);
-
- wdata->args.bitmask = server->attr_bitmask;
- wdata->res.server = server;
- wdata->timestamp = jiffies;
- nfs_fattr_init(fattr);
- status = rpc_call_sync(server->client, &msg, rpcflags);
- dprintk("NFS reply write: %d\n", status);
- if (status < 0)
- return status;
- renew_lease(server, wdata->timestamp);
- nfs_post_op_update_inode(inode, fattr);
- return wdata->res.count;
-}
-
-static int nfs4_proc_write(struct nfs_write_data *wdata)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = nfs4_handle_exception(NFS_SERVER(wdata->inode),
- _nfs4_proc_write(wdata),
- &exception);
- } while (exception.retry);
- return err;
-}
-
-static int _nfs4_proc_commit(struct nfs_write_data *cdata)
-{
- struct inode *inode = cdata->inode;
- struct nfs_fattr *fattr = cdata->res.fattr;
- struct nfs_server *server = NFS_SERVER(inode);
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_COMMIT],
- .rpc_argp = &cdata->args,
- .rpc_resp = &cdata->res,
- .rpc_cred = cdata->cred,
- };
- int status;
-
- dprintk("NFS call commit %d @ %Ld\n", cdata->args.count,
- (long long) cdata->args.offset);
-
- cdata->args.bitmask = server->attr_bitmask;
- cdata->res.server = server;
- cdata->timestamp = jiffies;
- nfs_fattr_init(fattr);
- status = rpc_call_sync(server->client, &msg, 0);
- if (status >= 0)
- renew_lease(server, cdata->timestamp);
- dprintk("NFS reply commit: %d\n", status);
- if (status >= 0)
- nfs_post_op_update_inode(inode, fattr);
- return status;
-}
-
-static int nfs4_proc_commit(struct nfs_write_data *cdata)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = nfs4_handle_exception(NFS_SERVER(cdata->inode),
- _nfs4_proc_commit(cdata),
- &exception);
- } while (exception.retry);
- return err;
-}
-
/*
* Got race?
* We will need to arrange for the VFS layer to provide an atomic open.
@@ -3730,8 +3647,6 @@ const struct nfs_rpc_ops nfs_v4_clientops = {
.access = nfs4_proc_access,
.readlink = nfs4_proc_readlink,
.read = nfs4_proc_read,
- .write = nfs4_proc_write,
- .commit = nfs4_proc_commit,
.create = nfs4_proc_create,
.remove = nfs4_proc_remove,
.unlink_setup = nfs4_proc_unlink_setup,