Block writes earlier than sync/stabilize would be blocked, too

2020-01-10 20:05:17 +03:00
parent b3f2102f33
commit 4b05bde3a2
6 changed files with 38 additions and 12 deletions
@@ -6,6 +6,9 @@
 #define JOURNAL_MAGIC 0x4A33
 #define JOURNAL_BUFFER_SIZE 4*1024*1024

+// We reserve some extra space for future stabilize requests during writes
+#define JOURNAL_STABILIZE_RESERVATION 65536
+
 // Journal entries
 // Journal entries are linked to each other by their crc32 value
 // The journal is almost a blockchain, because object versions constantly increase