Attempt journal trim even without new flushes

This is the new guaranteed unblocking method which replaces old trims in init and rollback, and also fixes a possible stall when just several writes in the beginning of the journal are flushed without triggering a subsequent trim.
2020-10-24 01:28:47 +03:00
parent 5fbe36198a
commit faa5e1436f
4 changed files with 35 additions and 14 deletions
@@ -399,6 +399,7 @@ resume_1:
            }
        }
    }
+    bs->flusher->mark_trim_possible();
    bs->journal.dirty_start = bs->journal.next_free;
    printf(
        "Journal entries loaded: %lu, free journal space: %lu bytes (%08lx..%08lx is used), free blocks: %lu / %lu\n",