Add support for redirection replay of blktrace traces to another device

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index e05d95a53175bb425f747891b0dfb707e015f1e7..729604d321bbf0911f6b40378d6ac3878dcb4f77 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -11,7 +11,6 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
-#include <getopt.h>
 #include <inttypes.h>
 #include <assert.h>
 
@@ -32,6 +31,7 @@
 #include "options.h"
 #include "profile.h"
 #include "time.h"
+#include "lib/getopt.h"
 
 #ifdef FIO_HAVE_GUASI
 #include <guasi.h>
@@ -60,6 +60,14 @@ enum fio_memtype {
        MEM_MMAPHUGE,   /* memory mapped huge file */
 };
 
+/*
+ * offset generator types
+ */
+enum {
+       RW_SEQ_SEQ      = 0,
+       RW_SEQ_IDENT,
+};
+
 /*
  * How many depth levels to log
  */
@@ -145,8 +153,9 @@ struct thread_options {
        char *opendir;
        char *ioengine;
        enum td_ddir td_ddir;
+       unsigned int rw_seq;
        unsigned int kb_base;
-       unsigned int ddir_nr;
+       unsigned int ddir_seq_nr;
        unsigned int iodepth;
        unsigned int iodepth_low;
        unsigned int iodepth_batch;
@@ -245,11 +254,13 @@ struct thread_options {
        unsigned int gtod_cpu;
        unsigned int gtod_offload;
        enum fio_cs clocksource;
+       unsigned int no_stall;
 
        char *read_iolog_file;
        char *write_iolog_file;
        char *bw_log_file;
        char *lat_log_file;
+       char *replay_redirect;
 
        /*
         * Pre-run and post-run shell
@@ -410,7 +421,7 @@ struct thread_data {
        os_random_state_t rwmix_state;
        unsigned long rwmix_issues;
        enum fio_ddir rwmix_ddir;
-       unsigned int ddir_nr;
+       unsigned int ddir_seq_nr;
 
        /*
         * IO history logs for verification. We use a tree for sorting,