super-ddf: Remove update_super_ddf.

[thirdparty/mdadm.git] / super-ddf.c

diff --git a/super-ddf.c b/super-ddf.c
index 9d1e3b940df4d6f0b046a32de82255534c095ef4..309812dff61a0cc451dae47b3b1961ec38d1a394 100644 (file)
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -2139,75 +2139,6 @@ static void getinfo_super_ddf_bvd(struct supertype *st, struct mdinfo *info, cha
                }
 }
 
-static int update_super_ddf(struct supertype *st, struct mdinfo *info,
-                           char *update,
-                           char *devname, int verbose,
-                           int uuid_set, char *homehost)
-{
-       /* For 'assemble' and 'force' we need to return non-zero if any
-        * change was made.  For others, the return value is ignored.
-        * Update options are:
-        *  force-one : This device looks a bit old but needs to be included,
-        *        update age info appropriately.
-        *  assemble: clear any 'faulty' flag to allow this device to
-        *              be assembled.
-        *  force-array: Array is degraded but being forced, mark it clean
-        *         if that will be needed to assemble it.
-        *
-        *  newdev:  not used ????
-        *  grow:  Array has gained a new device - this is currently for
-        *              linear only
-        *  resync: mark as dirty so a resync will happen.
-        *  uuid:  Change the uuid of the array to match what is given
-        *  homehost:  update the recorded homehost
-        *  name:  update the name - preserving the homehost
-        *  _reshape_progress: record new reshape_progress position.
-        *
-        * Following are not relevant for this version:
-        *  sparc2.2 : update from old dodgey metadata
-        *  super-minor: change the preferred_minor number
-        *  summaries:  update redundant counters.
-        */
-       int rv = 0;
-//     struct ddf_super *ddf = st->sb;
-//     struct vd_config *vd = find_vdcr(ddf, info->container_member);
-//     struct virtual_entry *ve = find_ve(ddf);
-
-       /* we don't need to handle "force-*" or "assemble" as
-        * there is no need to 'trick' the kernel.  When the metadata is
-        * first updated to activate the array, all the implied modifications
-        * will just happen.
-        */
-
-       if (strcmp(update, "grow") == 0) {
-               /* FIXME */
-       } else if (strcmp(update, "resync") == 0) {
-//             info->resync_checkpoint = 0;
-       } else if (strcmp(update, "homehost") == 0) {
-               /* homehost is stored in controller->vendor_data,
-                * or it is when we are the vendor
-                */
-//             if (info->vendor_is_local)
-//                     strcpy(ddf->controller.vendor_data, homehost);
-               rv = -1;
-       } else if (strcmp(update, "name") == 0) {
-               /* name is stored in virtual_entry->name */
-//             memset(ve->name, ' ', 16);
-//             strncpy(ve->name, info->name, 16);
-               rv = -1;
-       } else if (strcmp(update, "_reshape_progress") == 0) {
-               /* We don't support reshape yet */
-       } else if (strcmp(update, "assemble") == 0 ) {
-               /* Do nothing, just succeed */
-               rv = 0;
-       } else
-               rv = -1;
-
-//     update_all_csum(ddf);
-
-       return rv;
-}
-
 static void make_header_guid(char *guid)
 {
        be32 stamp;
@@ -5211,7 +5142,6 @@ struct superswitch super_ddf = {
        .match_home     = match_home_ddf,
        .uuid_from_super= uuid_from_super_ddf,
        .getinfo_super  = getinfo_super_ddf,
-       .update_super   = update_super_ddf,
 
        .avail_size     = avail_size_ddf,