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-rw-r--r--fs/nfs/pnfs.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index f5f8a470a647..a4f41810a7f4 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -149,9 +149,10 @@ struct pnfs_device {
struct nfs4_deviceid dev_id;
unsigned int layout_type;
unsigned int mincount;
+ unsigned int maxcount; /* gdia_maxcount */
struct page **pages;
unsigned int pgbase;
- unsigned int pglen;
+ unsigned int pglen; /* reply buffer length */
};
#define NFS4_PNFS_GETDEVLIST_MAXNUM 16
@@ -170,7 +171,8 @@ extern int nfs4_proc_getdevicelist(struct nfs_server *server,
const struct nfs_fh *fh,
struct pnfs_devicelist *devlist);
extern int nfs4_proc_getdeviceinfo(struct nfs_server *server,
- struct pnfs_device *dev);
+ struct pnfs_device *dev,
+ struct rpc_cred *cred);
extern struct pnfs_layout_segment* nfs4_proc_layoutget(struct nfs4_layoutget *lgp, gfp_t gfp_flags);
extern int nfs4_proc_layoutreturn(struct nfs4_layoutreturn *lrp);