Implement blockstore rollback operation

Rollback operation is required for the primary OSD to kill unstable object versions in OSD peers so they don't occupy journal space
2020-01-24 20:18:14 +03:00
parent 98efdb78bd
commit 2b09710d6f
13 changed files with 291 additions and 55 deletions
@@ -145,7 +145,7 @@ void blockstore_impl_t::handle_stable_event(ring_data_t *data, blockstore_op_t *
    {
        // Release used journal sectors
        release_journal_sectors(op);
-        // First step: mark dirty_db entries as stable, acknowledge op completion
+        // Mark dirty_db entries as stable, acknowledge op completion
        obj_ver_id* v;
        int i;
        for (i = 0, v = (obj_ver_id*)op->buf; i < op->len; i++, v++)