Record job start time to fix time pain points

[fio.git] / fdp.h

diff --git a/fdp.h b/fdp.h
index 81691f62ca412ab3d650205136bd39a6eb6d08aa..accbac384a349046e7a21dd4603351d0fdfdeb00 100644 (file)
--- a/fdp.h
+++ b/fdp.h
@@ -3,6 +3,19 @@
 
 #include "io_u.h"
 
+#define FDP_DIR_DTYPE  2
+#define FDP_MAX_RUHS   128
+
+/*
+ * How fio chooses what placement identifier to use next. Choice of
+ * uniformly random, or roundrobin.
+ */
+
+enum {
+       FIO_FDP_RANDOM  = 0x1,
+       FIO_FDP_RR      = 0x2,
+};
+
 struct fio_ruhs_info {
        uint32_t nr_ruhs;
        uint32_t pli_loc;