pnfs: CB_NOTIFY_DEVICEID

[pandora-kernel.git] / fs / nfs / callback.h

diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index 46d93ce..b257383 100644 (file)
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -167,6 +167,23 @@ extern unsigned nfs4_callback_layoutrecall(
 
 extern void nfs4_check_drain_bc_complete(struct nfs4_session *ses);
 extern void nfs4_cb_take_slot(struct nfs_client *clp);
+
+struct cb_devicenotifyitem {
+       uint32_t                cbd_notify_type;
+       uint32_t                cbd_layout_type;
+       struct nfs4_deviceid    cbd_dev_id;
+       uint32_t                cbd_immediate;
+};
+
+struct cb_devicenotifyargs {
+       int                              ndevs;
+       struct cb_devicenotifyitem       *devs;
+};
+
+extern __be32 nfs4_callback_devicenotify(
+       struct cb_devicenotifyargs *args,
+       void *dummy, struct cb_process_state *cps);
+
 #endif /* CONFIG_NFS_V4_1 */
 extern int check_gss_callback_principal(struct nfs_client *, struct svc_rqst *);
 extern __be32 nfs4_callback_getattr(struct cb_getattrargs *args,