LU-9771 flr: Send write intent RPC to mdt

[fs/lustre-release.git] / lustre / lov / lov_cl_internal.h

diff --git a/lustre/lov/lov_cl_internal.h b/lustre/lov/lov_cl_internal.h
index 375675c..9382830 100644 (file)
--- a/lustre/lov/lov_cl_internal.h
+++ b/lustre/lov/lov_cl_internal.h
@@ -230,6 +230,7 @@ struct lov_layout_entry {
 struct lov_mirror_entry {
        unsigned short  lre_mirror_id;
        unsigned short  lre_preferred:1,
+                       lre_stale:1,    /* set if any components is stale */
                        lre_valid:1;    /* set if at least one of components
                                         * in this mirror is valid */
        unsigned short  lre_start;      /* index to lo_entries, start index of
@@ -435,6 +436,8 @@ struct lov_page {
        struct cl_page_slice    lps_cl;
        /** layout_entry + stripe index, composed using lov_comp_index() */
        unsigned int            lps_index;
+       /* the layout gen when this page was created */
+       __u32                   lps_layout_gen;
 };
 
 /*