LU-9008 pfl: dynamic layout modification with write/truncate

[fs/lustre-release.git] / lustre / ptlrpc / ptlrpc_internal.h

diff --git a/lustre/ptlrpc/ptlrpc_internal.h b/lustre/ptlrpc/ptlrpc_internal.h
index 1dbc82d..5da292f 100644 (file)
--- a/lustre/ptlrpc/ptlrpc_internal.h
+++ b/lustre/ptlrpc/ptlrpc_internal.h
@@ -308,6 +308,11 @@ void sptlrpc_conf_fini(void);
 int  sptlrpc_init(void);
 void sptlrpc_fini(void);
 
+/* layout.c */
+__u32 __req_capsule_offset(const struct req_capsule *pill,
+                          const struct req_msg_field *field,
+                          enum req_location loc);
+
 static inline bool ptlrpc_recoverable_error(int rc)
 {
        return (rc == -ENOTCONN || rc == -ENODEV);