X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=iolog.h;h=18d3c6c532fe9b1295c1e8ef33899e603f8f7b31;hp=e790e7d6f1042c15cec42873eeb9feeeb13dcb14;hb=f0602d785d18498ff7c432c6d2c45fbcda329c84;hpb=ec41265e81c70d8573d1359e27876c37c30c7d9d diff --git a/iolog.h b/iolog.h index e790e7d6..18d3c6c5 100644 --- 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 *);