Added in Q2D histograms (requires -A)

[blktrace.git] / btt / globals.h

diff --git a/btt/globals.h b/btt/globals.h
index 5a6db048d2b09154015eec27e497476896fd2e7b..4e8edc6597d7b507fb322d03f3fe01dbdc1753d3 100644 (file)
--- a/btt/globals.h
+++ b/btt/globals.h
@@ -159,6 +159,7 @@ struct d_info {
        struct region_info regions;
        struct devmap *map;
        void *q2q_handle, *seek_handle, *bno_dump_handle, *unplug_hist_handle;
+       void *q2d_priv;
        FILE *d2c_ofp, *q2c_ofp;
        struct avgs_info avgs;
        struct stats stats, all_stats;
@@ -296,6 +297,16 @@ void bno_dump_exit(void *param);
 void bno_dump_add(void *handle, struct io *iop);
 void bno_dump_clean(void);
 
+/* q2d.c */
+void q2d_histo_add(void *priv, __u64 q2d);
+void *q2d_init(void);
+void q2d_release(void *priv);
+void q2d_display_header(FILE *fp);
+void q2d_display_dashes(FILE *fp);
+void q2d_display(FILE *fp, void *priv);
+int q2d_ok(void *priv);
+void q2d_acc(void *a1, void *a2);
+
 /* seek.c */
 void *seeki_init(char *str);
 void seeki_exit(void *param);