Add pareto distribution randomizer

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 15ab308488c23b1f6608e1f682d70a4696adc506..7eb0abba0fa5572222e08a3caa7db63198bc0a98 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -180,6 +180,7 @@ struct thread_options {
 
        unsigned int random_distribution;
        double zipf_theta;
+       double pareto_h;
 
        unsigned int hugepage_size;
        unsigned int rw_min_bs;
@@ -827,6 +828,7 @@ enum {
 enum {
        FIO_RAND_DIST_RANDOM    = 0,
        FIO_RAND_DIST_ZIPF,
+       FIO_RAND_DIST_PARETO,
 };
 
 #endif