NFS: Remove nfs_readpage_sync()

It makes no sense to maintain 2 parallel systems for reading in pages.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index 560536ad74a4..1dcf56de9482 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -186,35 +186,6 @@ static int nfs_proc_readlink(struct inode *inode, struct page *page,
         return status;
 }
 
-static int nfs_proc_read(struct nfs_read_data *rdata)
-{
-        int                     flags = rdata->flags;
-        struct inode *          inode = rdata->inode;
-        struct nfs_fattr *      fattr = rdata->res.fattr;
-        struct rpc_message      msg = {
-                .rpc_proc       = &nfs_procedures[NFSPROC_READ],
-                .rpc_argp       = &rdata->args,
-                .rpc_resp       = &rdata->res,
-                .rpc_cred       = rdata->cred,
-        };
-        int                     status;
-
-        dprintk("NFS call  read %d @ %Ld\n", rdata->args.count,
-                        (long long) rdata->args.offset);
-        nfs_fattr_init(fattr);
-        status = rpc_call_sync(NFS_CLIENT(inode), &msg, flags);
-        if (status >= 0) {
-                nfs_refresh_inode(inode, fattr);
-                /* Emulate the eof flag, which isn't normally needed in NFSv2
-                 * as it is guaranteed to always return the file attributes
-                 */
-                if (rdata->args.offset + rdata->args.count >= fattr->size)
-                        rdata->res.eof = 1;
-        }
-        dprintk("NFS reply read: %d\n", status);
-        return status;
-}
-
 static int
 nfs_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr,
                 int flags, struct nameidata *nd)
@@ -666,7 +637,6 @@ const struct nfs_rpc_ops nfs_v2_clientops = {
         .lookup         = nfs_proc_lookup,
         .access         = NULL,                /* access */
         .readlink       = nfs_proc_readlink,
-        .read           = nfs_proc_read,
         .create         = nfs_proc_create,
         .remove         = nfs_proc_remove,
         .unlink_setup   = nfs_proc_unlink_setup,