Allow a metadata update to have a linked list of allocated spaces.

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 2062825405353a7ed19e634686d2b6847d600ca6..36124dea9a0dd5198aa62602c4390cbdff6e49be 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -764,6 +764,9 @@ struct metadata_update {
        int     len;
        char    *buf;
        void    *space; /* allocated space that monitor will use */
+       void    **space_list; /* list of allocated spaces that monitor can
+                              * use or that it returned.
+                              */
        struct metadata_update *next;
 };