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-rw-r--r--libglusterfs/src/glusterfs/latency.h22
1 files changed, 16 insertions, 6 deletions
diff --git a/libglusterfs/src/glusterfs/latency.h b/libglusterfs/src/glusterfs/latency.h
index ed47b1f..4d601bb 100644
--- a/libglusterfs/src/glusterfs/latency.h
+++ b/libglusterfs/src/glusterfs/latency.h
@@ -11,13 +11,23 @@
#ifndef __LATENCY_H__
#define __LATENCY_H__
-#include "glusterfs/glusterfs.h"
+#include <inttypes.h>
+#include <time.h>
-typedef struct fop_latency {
- double min; /* min time for the call (microseconds) */
- double max; /* max time for the call (microseconds) */
- double total; /* total time (microseconds) */
+typedef struct _gf_latency {
+ uint64_t min; /* min time for the call (nanoseconds) */
+ uint64_t max; /* max time for the call (nanoseconds) */
+ uint64_t total; /* total time (nanoseconds) */
uint64_t count;
-} fop_latency_t;
+} gf_latency_t;
+gf_latency_t *
+gf_latency_new(size_t n);
+
+void
+gf_latency_reset(gf_latency_t *lat);
+
+void
+gf_latency_update(gf_latency_t *lat, struct timespec *begin,
+ struct timespec *end);
#endif /* __LATENCY_H__ */