#include "ioengines.h"
#include "iolog.h"
#include "helpers.h"
+#include "minmax.h"
#include "options.h"
#include "profile.h"
#include "fio_time.h"
#include "io_u_queue.h"
#include "workqueue.h"
#include "steadystate.h"
+#include "lib/nowarn_snprintf.h"
#ifdef CONFIG_SOLARISAIO
#include <sys/asynch.h>
/*
* "local" is pseudo-policy
*/
-#define MPOL_LOCAL MPOL_MAX
+#ifndef MPOL_LOCAL
+#define MPOL_LOCAL 4
+#endif
#endif
#ifdef CONFIG_CUDA
__TD_F_READ_IOLOG,
__TD_F_REFILL_BUFFERS,
__TD_F_SCRAMBLE_BUFFERS,
- __TD_F_VER_NONE,
+ __TD_F_DO_VERIFY,
__TD_F_PROFILE_OPS,
__TD_F_COMPRESS,
__TD_F_COMPRESS_LOG,
TD_F_READ_IOLOG = 1U << __TD_F_READ_IOLOG,
TD_F_REFILL_BUFFERS = 1U << __TD_F_REFILL_BUFFERS,
TD_F_SCRAMBLE_BUFFERS = 1U << __TD_F_SCRAMBLE_BUFFERS,
- TD_F_VER_NONE = 1U << __TD_F_VER_NONE,
+ TD_F_DO_VERIFY = 1U << __TD_F_DO_VERIFY,
TD_F_PROFILE_OPS = 1U << __TD_F_PROFILE_OPS,
TD_F_COMPRESS = 1U << __TD_F_COMPRESS,
TD_F_COMPRESS_LOG = 1U << __TD_F_COMPRESS_LOG,
uint64_t size_prev;
};
+#define FIO_MAX_OPEN_ZBD_ZONES 128
+
/*
* This describes a single thread/process executing a fio job.
*/
void *iolog_buf;
FILE *iolog_f;
- unsigned long rand_seeds[FIO_RAND_NR_OFFS];
+ uint64_t rand_seeds[FIO_RAND_NR_OFFS];
struct frand_state bsrange_state[DDIR_RWDIR_CNT];
struct frand_state verify_state;
* For IO replaying
*/
struct flist_head io_log_list;
+ FILE *io_log_rfile;
+ unsigned int io_log_current;
+ unsigned int io_log_checkmark;
+ unsigned int io_log_highmark;
+ struct timespec io_log_highmark_time;
/*
* For tracking/handling discards
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
*/
break; \
(td)->error = ____e; \
if (!(td)->first_error) \
- snprintf(td->verror, sizeof(td->verror), "file:%s:%d, func=%s, error=%s", __FILE__, __LINE__, (func), (msg)); \
+ nowarn_snprintf(td->verror, sizeof(td->verror), \
+ "file:%s:%d, func=%s, error=%s", \
+ __FILE__, __LINE__, (func), (msg)); \
} while (0)
#define __fio_stringify_1(x) #x
#define __fio_stringify(x) __fio_stringify_1(x)
-extern int exitall_on_terminate;
+extern bool exitall_on_terminate;
extern unsigned int thread_number;
extern unsigned int stat_number;
extern int shm_id;
extern int append_terse_output;
extern int temp_stall_ts;
extern uintptr_t page_mask, page_size;
-extern int read_only;
+extern bool read_only;
extern int eta_print;
extern int eta_new_line;
extern unsigned int eta_interval_msec;
extern int fio_clock_source_set;
extern int warnings_fatal;
extern int terse_version;
-extern int is_backend;
+extern bool is_backend;
+extern bool is_local_backend;
extern int nr_clients;
-extern int log_syslog;
+extern bool log_syslog;
extern int status_interval;
extern const char fio_version_string[];
extern char *trigger_file;
extern struct thread_data *threads;
+static inline bool is_running_backend(void)
+{
+ return is_backend || is_local_backend;
+}
+
extern bool eta_time_within_slack(unsigned int time);
static inline void fio_ro_check(const struct thread_data *td, struct io_u *io_u)
{
- assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)));
+ assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)) &&
+ !(io_u->ddir == DDIR_TRIM && !td_trim(td)));
}
#define REAL_MAX_JOBS 4096
-static inline int should_fsync(struct thread_data *td)
+static inline bool should_fsync(struct thread_data *td)
{
if (td->last_was_sync)
- return 0;
+ return false;
if (td_write(td) || td->o.override_sync)
- return 1;
+ return true;
- return 0;
+ return false;
}
/*
extern int fio_show_option_help(const char *);
extern void fio_options_set_ioengine_opts(struct option *long_options, struct thread_data *td);
extern void fio_options_dup_and_init(struct option *);
+extern char *fio_option_dup_subs(const char *);
extern void fio_options_mem_dupe(struct thread_data *);
extern void td_fill_rand_seeds(struct thread_data *);
extern void td_fill_verify_state_seed(struct thread_data *);
(i) < (td)->o.nr_files && ((f) = (td)->files[i]) != NULL; \
(i)++)
-#define fio_assert(td, cond) do { \
- if (!(cond)) { \
- int *__foo = NULL; \
- fprintf(stderr, "file:%s:%d, assert %s failed\n", __FILE__, __LINE__, #cond); \
- td_set_runstate((td), TD_EXITED); \
- (td)->error = EFAULT; \
- *__foo = 0; \
- } \
-} while (0)
-
static inline bool fio_fill_issue_time(struct thread_data *td)
{
if (td->o.read_iolog_file ||
return false;
}
-static inline bool __should_check_rate(struct thread_data *td,
- enum fio_ddir ddir)
+static inline bool __should_check_rate(struct thread_data *td)
{
return (td->flags & TD_F_CHECK_RATE) != 0;
}
static inline bool should_check_rate(struct thread_data *td)
{
- if (__should_check_rate(td, DDIR_READ) && td->bytes_done[DDIR_READ])
- return true;
- if (__should_check_rate(td, DDIR_WRITE) && td->bytes_done[DDIR_WRITE])
- return true;
- if (__should_check_rate(td, DDIR_TRIM) && td->bytes_done[DDIR_TRIM])
- return true;
+ if (!__should_check_rate(td))
+ return false;
- return false;
+ return ddir_rw_sum(td->bytes_done) != 0;
}
-static inline unsigned int td_max_bs(struct thread_data *td)
+static inline unsigned long long td_max_bs(struct thread_data *td)
{
- unsigned int max_bs;
+ unsigned long long max_bs;
max_bs = max(td->o.max_bs[DDIR_READ], td->o.max_bs[DDIR_WRITE]);
return max(td->o.max_bs[DDIR_TRIM], max_bs);
}
-static inline unsigned int td_min_bs(struct thread_data *td)
+static inline unsigned long long td_min_bs(struct thread_data *td)
{
- unsigned int min_bs;
+ unsigned long long min_bs;
min_bs = min(td->o.min_bs[DDIR_READ], td->o.min_bs[DDIR_WRITE]);
return min(td->o.min_bs[DDIR_TRIM], min_bs);
return (td->flags & TD_F_NEED_LOCK) != 0;
}
+static inline bool td_offload_overlap(struct thread_data *td)
+{
+ return td->o.serialize_overlap && td->o.io_submit_mode == IO_MODE_OFFLOAD;
+}
+
/*
* We currently only need to do locking if we have verifier threads
* accessing our internal structures too
*/
-static inline void td_io_u_lock(struct thread_data *td)
+static inline void __td_io_u_lock(struct thread_data *td)
{
- if (td_async_processing(td))
- pthread_mutex_lock(&td->io_u_lock);
+ pthread_mutex_lock(&td->io_u_lock);
}
-static inline void td_io_u_unlock(struct thread_data *td)
+static inline void __td_io_u_unlock(struct thread_data *td)
{
- if (td_async_processing(td))
- pthread_mutex_unlock(&td->io_u_lock);
+ pthread_mutex_unlock(&td->io_u_lock);
}
static inline void td_io_u_free_notify(struct thread_data *td)
extern void exec_trigger(const char *);
extern void check_trigger_file(void);
+extern bool in_flight_overlap(struct io_u_queue *q, struct io_u *io_u);
+extern pthread_mutex_t overlap_check;
+
#endif
projects / fio.git / blobdiff