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authorAnna Schumaker <Anna.Schumaker@netapp.com>2014-05-06 09:12:40 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-05-29 11:11:41 -0400
commit41d8d5b7a559a9bfbf9680d1e4777e1a7b0149d5 (patch)
tree23255c818fa6daad17e74c6e5602d57573c06d80 /fs/nfs/read.c
parentcf485fcd68bc2dd91258e844ba4649404fff3235 (diff)
downloadlinux-41d8d5b7a559a9bfbf9680d1e4777e1a7b0149d5.tar.bz2
NFS: Create a common nfs_pageio_ops struct
At this point the read and write structures look identical, so combine them into something shared by both. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/read.c')
-rw-r--r--fs/nfs/read.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index ebd1666ee13c..3986668e4390 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -28,7 +28,6 @@
#define NFSDBG_FACILITY NFSDBG_PAGECACHE
-static const struct nfs_pageio_ops nfs_pageio_read_ops;
static const struct nfs_pgio_completion_ops nfs_async_read_completion_ops;
static const struct nfs_rw_ops nfs_rw_read_ops;
@@ -58,7 +57,7 @@ void nfs_pageio_init_read(struct nfs_pageio_descriptor *pgio,
const struct nfs_pgio_completion_ops *compl_ops)
{
struct nfs_server *server = NFS_SERVER(inode);
- const struct nfs_pageio_ops *pg_ops = &nfs_pageio_read_ops;
+ const struct nfs_pageio_ops *pg_ops = &nfs_pgio_rw_ops;
#ifdef CONFIG_NFS_V4_1
if (server->pnfs_curr_ld && !force_mds)
@@ -71,7 +70,7 @@ EXPORT_SYMBOL_GPL(nfs_pageio_init_read);
void nfs_pageio_reset_read_mds(struct nfs_pageio_descriptor *pgio)
{
- pgio->pg_ops = &nfs_pageio_read_ops;
+ pgio->pg_ops = &nfs_pgio_rw_ops;
pgio->pg_bsize = NFS_SERVER(pgio->pg_inode)->rsize;
}
EXPORT_SYMBOL_GPL(nfs_pageio_reset_read_mds);
@@ -178,11 +177,6 @@ static const struct nfs_pgio_completion_ops nfs_async_read_completion_ops = {
.completion = nfs_read_completion,
};
-static const struct nfs_pageio_ops nfs_pageio_read_ops = {
- .pg_test = nfs_generic_pg_test,
- .pg_doio = nfs_generic_pg_pgios,
-};
-
/*
* This is the callback from RPC telling us whether a reply was
* received or some error occurred (timeout or socket shutdown).