gfio: Add support for sending logs over the network

[fio.git] / iolog.h

diff --git a/iolog.h b/iolog.h
index e790e7d6f1042c15cec42873eeb9feeeb13dcb14..18d3c6c532fe9b1295c1e8ef33899e603f8f7b31 100644 (file)
--- a/iolog.h
+++ b/iolog.h
@@ -21,10 +21,18 @@ struct io_stat {
  * A single data sample
  */
 struct io_sample {
-       unsigned long time;
-       unsigned long val;
-       enum fio_ddir ddir;
-       unsigned int bs;
+       uint64_t time;
+       uint64_t val;
+       uint32_t ddir;
+       uint32_t bs;
+};
+
+enum {
+       IO_LOG_TYPE_LAT = 1,
+       IO_LOG_TYPE_CLAT,
+       IO_LOG_TYPE_SLAT,
+       IO_LOG_TYPE_BW,
+       IO_LOG_TYPE_IOPS,
 };
 
 /*
@@ -38,6 +46,8 @@ struct io_log {
        unsigned long max_samples;
        struct io_sample *log;
 
+       unsigned int log_type;
+
        /*
         * Windowed average, for logging single entries average over some
         * period of time.
@@ -110,7 +120,7 @@ extern void add_iops_sample(struct thread_data *, enum fio_ddir, struct timeval
 extern void init_disk_util(struct thread_data *);
 extern void update_rusage_stat(struct thread_data *);
 extern void update_io_ticks(void);
-extern void setup_log(struct io_log **, unsigned long);
+extern void setup_log(struct io_log **, unsigned long, int);
 extern void finish_log(struct thread_data *, struct io_log *, const char *);
 extern void finish_log_named(struct thread_data *, struct io_log *, const char *, const char *);
 extern void __finish_log(struct io_log *, const char *);