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-rw-r--r--database/engine/pagecache.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/database/engine/pagecache.h b/database/engine/pagecache.h
index d5350ef56..0ba4639ce 100644
--- a/database/engine/pagecache.h
+++ b/database/engine/pagecache.h
@@ -11,6 +11,7 @@ struct extent_info;
struct rrdeng_page_descr;
#define INVALID_TIME (0)
+#define MAX_PAGE_CACHE_RETRY_WAIT (3)
/* Page flags */
#define RRD_PAGE_DIRTY (1LU << 0)