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-rw-r--r--database/engine/rrdenginelib.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/database/engine/rrdenginelib.h b/database/engine/rrdenginelib.h
index 36d414e8..5685b65a 100644
--- a/database/engine/rrdenginelib.h
+++ b/database/engine/rrdenginelib.h
@@ -23,6 +23,8 @@ struct rrdeng_page_descr;
#define ALIGN_BYTES_FLOOR(x) (((x) / RRDENG_BLOCK_SIZE) * RRDENG_BLOCK_SIZE)
#define ALIGN_BYTES_CEILING(x) ((((x) + RRDENG_BLOCK_SIZE - 1) / RRDENG_BLOCK_SIZE) * RRDENG_BLOCK_SIZE)
+#define ROUND_USEC_TO_SEC(x) (((x) + USEC_PER_SEC / 2 - 1) / USEC_PER_SEC)
+
typedef uintptr_t rrdeng_stats_t;
#ifdef __ATOMIC_RELAXED