verify: add new experimental mode that requires no meta data

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index d7cb4ab842f26b7a5563d7c3176097d794a0c6fe..ed793ae560e180bc4255315de441c00be27b4f8b 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -40,15 +40,11 @@ struct thread_data;
 #include "stat.h"
 #include "flow.h"
 
-#ifdef FIO_HAVE_GUASI
-#include <guasi.h>
-#endif
-
 #ifdef FIO_HAVE_SOLARISAIO
 #include <sys/asynch.h>
 #endif
 
-#ifdef FIO_HAVE_LIBNUMA
+#ifdef CONFIG_LIBNUMA
 #include <linux/mempolicy.h>
 #include <numa.h>
 
@@ -153,6 +149,7 @@ struct thread_options {
        unsigned int verify;
        unsigned int do_verify;
        unsigned int verifysort;
+       unsigned int verifysort_nr;
        unsigned int verify_interval;
        unsigned int verify_offset;
        char verify_pattern[MAX_PATTERN_SIZE];
@@ -162,6 +159,7 @@ struct thread_options {
        unsigned int verify_async;
        unsigned long long verify_backlog;
        unsigned int verify_batch;
+       unsigned int experimental_verify;
        unsigned int use_thread;
        unsigned int unlink;
        unsigned int do_disk_util;
@@ -213,7 +211,7 @@ struct thread_options {
        unsigned int cpumask_set;
        os_cpu_mask_t verify_cpumask;
        unsigned int verify_cpumask_set;
-#ifdef FIO_HAVE_LIBNUMA
+#ifdef CONFIG_LIBNUMA
        struct bitmask *numa_cpunodesmask;
        unsigned int numa_cpumask_set;
        unsigned short numa_mem_mode;
@@ -319,6 +317,18 @@ enum {
        TD_F_PROFILE_OPS        = 64,
 };
 
+enum {
+       FIO_RAND_BS_OFF         = 0,
+       FIO_RAND_VER_OFF,
+       FIO_RAND_MIX_OFF,
+       FIO_RAND_FILE_OFF,
+       FIO_RAND_BLOCK_OFF,
+       FIO_RAND_FILE_SIZE_OFF,
+       FIO_RAND_TRIM_OFF,
+       FIO_RAND_BUF_OFF,
+       FIO_RAND_NR_OFFS,
+};
+
 /*
  * This describes a single thread/process executing a fio job.
  */
@@ -379,7 +389,7 @@ struct thread_data {
 
        char *sysfs_root;
 
-       unsigned long rand_seeds[8];
+       unsigned long rand_seeds[FIO_RAND_NR_OFFS];
 
        union {
                os_random_state_t bsrange_state;
@@ -507,6 +517,8 @@ struct thread_data {
        struct flist_head trim_list;
        unsigned long trim_entries;
 
+       struct flist_head next_rand_list;
+
        /*
         * for fileservice, how often to switch to a new file
         */
@@ -586,6 +598,7 @@ extern char *job_section;
 extern int fio_gtod_offload;
 extern int fio_gtod_cpu;
 extern enum fio_cs fio_clock_source;
+extern int fio_clock_source_set;
 extern int warnings_fatal;
 extern int terse_version;
 extern int is_backend;
@@ -694,8 +707,8 @@ enum {
        TD_NOT_CREATED = 0,
        TD_CREATED,
        TD_INITIALIZED,
-       TD_SETTING_UP,
        TD_RAMP,
+       TD_SETTING_UP,
        TD_RUNNING,
        TD_PRE_READING,
        TD_VERIFYING,