Begin journal flusher

2019-11-12 12:02:11 +03:00
parent 5ac3910cef
commit f892104aed
3 changed files with 73 additions and 5 deletions
@@ -14,6 +14,7 @@
 #include <vector>
 #include <map>
 #include <list>
+#include <deque>
 #include <set>
 #include <functional>

@@ -143,7 +144,7 @@ struct __attribute__((__packed__)) dirty_entry
    uint32_t flags;
    uint64_t location; // location in either journal or data
    uint32_t offset;   // offset within stripe
-    uint32_t size;     // entry size
+    uint32_t size;     // entry size. FIXME: rename to len?
 };

 class oid_hash
@@ -297,10 +298,11 @@ class blockstore
    int continue_sync(blockstore_operation *op);
    int ack_sync(blockstore_operation *op);

-    // Stable
+    // Stabilize
    int dequeue_stable(blockstore_operation *op);
    int continue_stable(blockstore_operation *op);
    void handle_stable_event(ring_data_t *data, blockstore_operation *op);
+    void stabilize_object(object_id oid, uint64_t max_ver);

 public: