From: Peng Tao <tao.peng@xxxxxxxxxxxxxxx>
pnfs flexfile layout client may want to use NFSv3 ops rather
than the default MDS v4 ops.
Signed-off-by: Peng Tao <tao.peng@xxxxxxxxxxxxxxx>
Signed-off-by: Tom Haynes <Thomas.Haynes@xxxxxxxxxxxxxxx>
---
fs/nfs/filelayout/filelayout.c | 2 +-
fs/nfs/internal.h | 1 +
fs/nfs/pnfs_nfsio.c | 1 +
fs/nfs/write.c | 7 ++++---
4 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c
index 25c4896..e5a3c5b 100644
--- a/fs/nfs/filelayout/filelayout.c
+++ b/fs/nfs/filelayout/filelayout.c
@@ -1055,7 +1055,7 @@ static int filelayout_initiate_commit(struct nfs_commit_data *data, int how)
fh = select_ds_fh_from_commit(lseg, data->ds_commit_index);
if (fh)
data->args.fh = fh;
- return nfs_initiate_commit(ds_clnt, data,
+ return nfs_initiate_commit(ds_clnt, data, NFS_PROTO(data->inode),
&filelayout_commit_call_ops, how,
RPC_TASK_SOFTCONN);
out_err:
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 0b1dda7..2979a91 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -439,6 +439,7 @@ extern void nfs_write_prepare(struct rpc_task *task, void *calldata);
extern void nfs_commit_prepare(struct rpc_task *task, void *calldata);
extern int nfs_initiate_commit(struct rpc_clnt *clnt,
struct nfs_commit_data *data,
+ const struct nfs_rpc_ops *nfs_ops,
const struct rpc_call_ops *call_ops,
int how, int flags);
extern void nfs_init_commit(struct nfs_commit_data *data,
diff --git a/fs/nfs/pnfs_nfsio.c b/fs/nfs/pnfs_nfsio.c
index fd2a2f0..329447c 100644
--- a/fs/nfs/pnfs_nfsio.c
+++ b/fs/nfs/pnfs_nfsio.c
@@ -273,6 +273,7 @@ pnfs_generic_commit_pagelist(struct inode *inode, struct list_head *mds_pages,
if (!data->lseg) {
nfs_init_commit(data, mds_pages, NULL, cinfo);
nfs_initiate_commit(NFS_CLIENT(inode), data,
+ NFS_PROTO(data->inode),
data->mds_ops, how, 0);
} else {
struct pnfs_commit_bucket *buckets;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index e5ed21c..ab392af 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1466,6 +1466,7 @@ void nfs_commitdata_release(struct nfs_commit_data *data)
EXPORT_SYMBOL_GPL(nfs_commitdata_release);
int nfs_initiate_commit(struct rpc_clnt *clnt, struct nfs_commit_data *data,
+ const struct nfs_rpc_ops *nfs_ops,
const struct rpc_call_ops *call_ops,
int how, int flags)
{
@@ -1487,7 +1488,7 @@ int nfs_initiate_commit(struct rpc_clnt *clnt, struct nfs_commit_data *data,
.priority = priority,
};
/* Set up the initial task struct. */
- NFS_PROTO(data->inode)->commit_setup(data, &msg);
+ nfs_ops->commit_setup(data, &msg);
dprintk("NFS: %5u initiated commit call\n", data->task.tk_pid);
@@ -1590,8 +1591,8 @@ nfs_commit_list(struct inode *inode, struct list_head *head, int how,
/* Set up the argument struct */
nfs_init_commit(data, head, NULL, cinfo);
atomic_inc(&cinfo->mds->rpcs_out);
- return nfs_initiate_commit(NFS_CLIENT(inode), data, data->mds_ops,
- how, 0);
+ return nfs_initiate_commit(NFS_CLIENT(inode), data, NFS_PROTO(inode),
+ data->mds_ops, how, 0);
out_bad:
nfs_retry_commit(head, NULL, cinfo);
cinfo->completion_ops->error_cleanup(NFS_I(inode));
--
1.9.3
--
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