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authorJeff Layton <jlayton@redhat.com>2014-03-17 12:06:57 +0100
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-03-17 20:14:17 +0100
commit33912be816d96e204ed7a93690552daa39c08ea9 (patch)
tree4cfb64955c4b76595436e5efccc5aecb724c7099
parentnfs: convert nfs_rename to use async_rename infrastructure (diff)
downloadlinux-33912be816d96e204ed7a93690552daa39c08ea9.tar.xz
linux-33912be816d96e204ed7a93690552daa39c08ea9.zip
nfs: remove synchronous rename code
Now that nfs_rename uses the async infrastructure, we can remove this. Signed-off-by: Jeff Layton <jlayton@redhat.com> Tested-by: Anna Schumaker <Anna.Schumaker@netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
-rw-r--r--fs/nfs/nfs3proc.c36
-rw-r--r--fs/nfs/nfs4proc.c44
-rw-r--r--fs/nfs/proc.c25
-rw-r--r--include/linux/nfs_xdr.h2
4 files changed, 0 insertions, 107 deletions
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index aa9bc973f36a..251e6253fc36 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -478,41 +478,6 @@ nfs3_proc_rename_done(struct rpc_task *task, struct inode *old_dir,
}
static int
-nfs3_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs_renameargs arg = {
- .old_dir = NFS_FH(old_dir),
- .old_name = old_name,
- .new_dir = NFS_FH(new_dir),
- .new_name = new_name,
- };
- struct nfs_renameres res;
- struct rpc_message msg = {
- .rpc_proc = &nfs3_procedures[NFS3PROC_RENAME],
- .rpc_argp = &arg,
- .rpc_resp = &res,
- };
- int status = -ENOMEM;
-
- dprintk("NFS call rename %s -> %s\n", old_name->name, new_name->name);
-
- res.old_fattr = nfs_alloc_fattr();
- res.new_fattr = nfs_alloc_fattr();
- if (res.old_fattr == NULL || res.new_fattr == NULL)
- goto out;
-
- status = rpc_call_sync(NFS_CLIENT(old_dir), &msg, 0);
- nfs_post_op_update_inode(old_dir, res.old_fattr);
- nfs_post_op_update_inode(new_dir, res.new_fattr);
-out:
- nfs_free_fattr(res.old_fattr);
- nfs_free_fattr(res.new_fattr);
- dprintk("NFS reply rename: %d\n", status);
- return status;
-}
-
-static int
nfs3_proc_link(struct inode *inode, struct inode *dir, struct qstr *name)
{
struct nfs3_linkargs arg = {
@@ -967,7 +932,6 @@ const struct nfs_rpc_ops nfs_v3_clientops = {
.unlink_setup = nfs3_proc_unlink_setup,
.unlink_rpc_prepare = nfs3_proc_unlink_rpc_prepare,
.unlink_done = nfs3_proc_unlink_done,
- .rename = nfs3_proc_rename,
.rename_setup = nfs3_proc_rename_setup,
.rename_rpc_prepare = nfs3_proc_rename_rpc_prepare,
.rename_done = nfs3_proc_rename_done,
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 2427ef4c4d63..013b97afb371 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -3544,49 +3544,6 @@ static int nfs4_proc_rename_done(struct rpc_task *task, struct inode *old_dir,
return 1;
}
-static int _nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs_server *server = NFS_SERVER(old_dir);
- struct nfs_renameargs arg = {
- .old_dir = NFS_FH(old_dir),
- .new_dir = NFS_FH(new_dir),
- .old_name = old_name,
- .new_name = new_name,
- };
- struct nfs_renameres res = {
- .server = server,
- };
- struct rpc_message msg = {
- .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_RENAME],
- .rpc_argp = &arg,
- .rpc_resp = &res,
- };
- int status = -ENOMEM;
-
- status = nfs4_call_sync(server->client, server, &msg, &arg.seq_args, &res.seq_res, 1);
- if (!status) {
- update_changeattr(old_dir, &res.old_cinfo);
- update_changeattr(new_dir, &res.new_cinfo);
- }
- return status;
-}
-
-static int nfs4_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = _nfs4_proc_rename(old_dir, old_name,
- new_dir, new_name);
- trace_nfs4_rename(old_dir, old_name, new_dir, new_name, err);
- err = nfs4_handle_exception(NFS_SERVER(old_dir), err,
- &exception);
- } while (exception.retry);
- return err;
-}
-
static int _nfs4_proc_link(struct inode *inode, struct inode *dir, struct qstr *name)
{
struct nfs_server *server = NFS_SERVER(inode);
@@ -8444,7 +8401,6 @@ const struct nfs_rpc_ops nfs_v4_clientops = {
.unlink_setup = nfs4_proc_unlink_setup,
.unlink_rpc_prepare = nfs4_proc_unlink_rpc_prepare,
.unlink_done = nfs4_proc_unlink_done,
- .rename = nfs4_proc_rename,
.rename_setup = nfs4_proc_rename_setup,
.rename_rpc_prepare = nfs4_proc_rename_rpc_prepare,
.rename_done = nfs4_proc_rename_done,
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index fddbba2d9eff..e55ce9e8b034 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -357,30 +357,6 @@ nfs_proc_rename_done(struct rpc_task *task, struct inode *old_dir,
}
static int
-nfs_proc_rename(struct inode *old_dir, struct qstr *old_name,
- struct inode *new_dir, struct qstr *new_name)
-{
- struct nfs_renameargs arg = {
- .old_dir = NFS_FH(old_dir),
- .old_name = old_name,
- .new_dir = NFS_FH(new_dir),
- .new_name = new_name,
- };
- struct rpc_message msg = {
- .rpc_proc = &nfs_procedures[NFSPROC_RENAME],
- .rpc_argp = &arg,
- };
- int status;
-
- dprintk("NFS call rename %s -> %s\n", old_name->name, new_name->name);
- status = rpc_call_sync(NFS_CLIENT(old_dir), &msg, 0);
- nfs_mark_for_revalidate(old_dir);
- nfs_mark_for_revalidate(new_dir);
- dprintk("NFS reply rename: %d\n", status);
- return status;
-}
-
-static int
nfs_proc_link(struct inode *inode, struct inode *dir, struct qstr *name)
{
struct nfs_linkargs arg = {
@@ -745,7 +721,6 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
.unlink_setup = nfs_proc_unlink_setup,
.unlink_rpc_prepare = nfs_proc_unlink_rpc_prepare,
.unlink_done = nfs_proc_unlink_done,
- .rename = nfs_proc_rename,
.rename_setup = nfs_proc_rename_setup,
.rename_rpc_prepare = nfs_proc_rename_rpc_prepare,
.rename_done = nfs_proc_rename_done,
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 0534184b65ce..ad88a0a30a18 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1440,8 +1440,6 @@ struct nfs_rpc_ops {
void (*unlink_setup) (struct rpc_message *, struct inode *dir);
void (*unlink_rpc_prepare) (struct rpc_task *, struct nfs_unlinkdata *);
int (*unlink_done) (struct rpc_task *, struct inode *);
- int (*rename) (struct inode *, struct qstr *,
- struct inode *, struct qstr *);
void (*rename_setup) (struct rpc_message *msg, struct inode *dir);
void (*rename_rpc_prepare)(struct rpc_task *task, struct nfs_renamedata *);
int (*rename_done) (struct rpc_task *task, struct inode *old_dir, struct inode *new_dir);