Merge branch 'histogram-delta' of https://github.com/cronburg/fio into histogram

[fio.git] / iolog.h

diff --git a/iolog.h b/iolog.h
index 011179a020ccd05830be26ca1d82053417623f32..93a9536f2ffc31d089d4a0da78902b8be368e18e 100644 (file)
--- a/iolog.h
+++ b/iolog.h
@@ -18,9 +18,14 @@ struct io_stat {
        fio_fp64_t S;
 };
 
+struct io_u_plat_list {
+       struct flist_head list;
+};
+
 struct io_hist {
        uint64_t samples;
        unsigned long hist_last;
+       struct io_u_plat_list list;
 };
 
 /*
@@ -109,10 +114,11 @@ struct io_log {
        unsigned long avg_msec;
        unsigned long avg_last;
 
-  /*
-   * Windowed latency histograms, for keeping track of when we need to
-   * save a copy of the histogram every approximately hist_msec milliseconds.
-   */
+       /*
+        * Windowed latency histograms, for keeping track of when we need to
+        * save a copy of the histogram every approximately hist_msec
+        * milliseconds.
+        */
        struct io_hist hist_window[DDIR_RWDIR_CNT];
        unsigned long hist_msec;
        int hist_coarseness;