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authorBryan Schumaker <bjschuma@netapp.com>2012-06-20 15:53:48 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-06-29 11:46:46 -0400
commit57208fa7e51ca16cd68de8e8bf482f16b06d3ea1 (patch)
treec34e830385439ac3ec5679c37266c2caa922e9aa /include
parent1abb50886afe8a126705c93dab2b50c1252a9c19 (diff)
NFS: Create an write_pageio_init() function
pNFS needs to select a write function based on the layout driver currently in use, so I let each NFS version decide how to best handle initializing writes. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/nfs_xdr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index e00b8b3c334..8ed8ec62829 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1413,6 +1413,8 @@ struct nfs_rpc_ops {
void (*read_rpc_prepare)(struct rpc_task *, struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
void (*write_setup) (struct nfs_write_data *, struct rpc_message *);
+ void (*write_pageio_init)(struct nfs_pageio_descriptor *, struct inode *, int,
+ const struct nfs_pgio_completion_ops *);
void (*write_rpc_prepare)(struct rpc_task *, struct nfs_write_data *);
int (*write_done) (struct rpc_task *, struct nfs_write_data *);
void (*commit_setup) (struct nfs_commit_data *, struct rpc_message *);