From dc70d7b3189597f313df7bd2da849cfc39063b15 Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Tue, 1 Mar 2011 01:34:19 +0000 Subject: NFSv4.1: filelayout read Attempt a pNFS file layout read by setting up the nfs_read_data struct and calling nfs_initiate_read with the data server rpc client and the filelayout rpc call ops. Error handling is implemented in a subsequent patch. Signed-off-by: Andy Adamson Signed-off-by: Dean Hildebrand Signed-off-by: Fred Isaman Signed-off-by: Fred Isaman Signed-off-by: Mingyang Guo Signed-off-by: Oleg Drokin Signed-off-by: Ricardo Labiaga Tested-by: Guo Mingyang Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy Signed-off-by: Trond Myklebust --- fs/nfs/read.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/nfs/read.c') diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 4127a1c0eec6..f4d0fcffcb5a 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -157,7 +157,7 @@ static void nfs_readpage_release(struct nfs_page *req) nfs_release_request(req); } -static int nfs_initiate_read(struct nfs_read_data *data, struct rpc_clnt *clnt, +int nfs_initiate_read(struct nfs_read_data *data, struct rpc_clnt *clnt, const struct rpc_call_ops *call_ops) { struct inode *inode = data->inode; @@ -195,6 +195,7 @@ static int nfs_initiate_read(struct nfs_read_data *data, struct rpc_clnt *clnt, rpc_put_task(task); return 0; } +EXPORT_SYMBOL_GPL(nfs_initiate_read); /* * Set up the NFS read request struct -- cgit v1.2.1