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Merge branch 'configure-help' of https://github.com/hahnjo/fio
[fio.git]
/
thread_options.h
diff --git
a/thread_options.h
b/thread_options.h
index 8bbf54bfbafad3fc41e7dac1e7d5a37d31d6afe9..393158340e96a52a8068cd39d0d8c3c6c4cc4da3 100644
(file)
--- a/
thread_options.h
+++ b/
thread_options.h
@@
-10,6
+10,14
@@
#include "lib/pattern.h"
#include "td_error.h"
#include "lib/pattern.h"
#include "td_error.h"
+enum fio_zone_mode {
+ ZONE_MODE_NOT_SPECIFIED = 0,
+ ZONE_MODE_NONE = 1,
+ ZONE_MODE_STRIDED = 2, /* perform I/O in one zone at a time */
+ /* perform I/O across multiple zones simultaneously */
+ ZONE_MODE_ZBD = 3,
+};
+
/*
* What type of allocation to use for io buffers
*/
/*
* What type of allocation to use for io buffers
*/
@@
-188,6
+196,7
@@
struct thread_options {
unsigned long long zone_range;
unsigned long long zone_size;
unsigned long long zone_skip;
unsigned long long zone_range;
unsigned long long zone_size;
unsigned long long zone_skip;
+ enum fio_zone_mode zone_mode;
unsigned long long lockmem;
enum fio_memtype mem_type;
unsigned int mem_align;
unsigned long long lockmem;
enum fio_memtype mem_type;
unsigned int mem_align;
@@
-325,6
+334,12
@@
struct thread_options {
unsigned int allow_create;
unsigned int allow_mounted_write;
unsigned int allow_create;
unsigned int allow_mounted_write;
+
+ /* Parameters that affect zonemode=zbd */
+ unsigned int read_beyond_wp;
+ int max_open_zones;
+ fio_fp64_t zrt;
+ fio_fp64_t zrf;
};
#define FIO_TOP_STR_MAX 256
};
#define FIO_TOP_STR_MAX 256
@@
-601,6
+616,8
@@
struct thread_options_pack {
uint32_t allow_create;
uint32_t allow_mounted_write;
uint32_t allow_create;
uint32_t allow_mounted_write;
+
+ uint32_t zone_mode;
} __attribute__((packed));
extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);
} __attribute__((packed));
extern void convert_thread_options_to_cpu(struct thread_options *o, struct thread_options_pack *top);