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-rw-r--r--fs/nfs/pnfs.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 3afa82e..330cee1 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -858,6 +858,22 @@ out_forget_reply:
goto out;
}
+static void
+pnfs_set_pg_test(struct inode *inode, struct nfs_pageio_descriptor *pgio)
+{
+ struct pnfs_layoutdriver_type *ld;
+
+ ld = NFS_SERVER(inode)->pnfs_curr_ld;
+ pgio->pg_test = (ld ? ld->pg_test : NULL);
+}
+
+void
+pnfs_pageio_init_read(struct nfs_pageio_descriptor *pgio,
+ struct inode *inode)
+{
+ pnfs_set_pg_test(inode, pgio);
+}
+
/*
* Device ID cache. Currently supports one layout type per struct nfs_client.
* Add layout type to the lookup key to expand to support multiple types.
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