nfs: rename pgio header ds_idx to ds_commit_idx

'ds_commit_idx' is a better name - it is used to select the right
commit bucket for pnfs.

Signed-off-by: Weston Andros Adamson <dros@primarydata.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 4fd7793d45d1..5bc99f04a550 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1328,7 +1328,7 @@ struct nfs_pgio_header {
         __u64                   mds_offset;     /* Filelayout dense stripe */
         struct nfs_page_array   page_array;
         struct nfs_client       *ds_clp;        /* pNFS data server */
-        int                     ds_idx;         /* ds index if ds_clp is set */
+        int                     ds_commit_idx;  /* ds index if ds_clp is set */
 };
 
 struct nfs_mds_commit_info {