struct thread_data;
#include "compiler/compiler.h"
+#include "thread_options.h"
#include "flist.h"
#include "fifo.h"
-#include "rbtree.h"
+#include "lib/rbtree.h"
#include "arch/arch.h"
#include "os/os.h"
#include "mutex.h"
#include "gettime.h"
#include "lib/getopt.h"
#include "lib/rand.h"
+#include "client.h"
#include "server.h"
#include "stat.h"
#include "flow.h"
#define MPOL_LOCAL MPOL_MAX
#endif
-/*
- * What type of allocation to use for io buffers
- */
-enum fio_memtype {
- MEM_MALLOC = 0, /* ordinary malloc */
- MEM_SHM, /* use shared memory segments */
- MEM_SHMHUGE, /* use shared memory segments with huge pages */
- MEM_MMAP, /* use anonynomous mmap */
- MEM_MMAPHUGE, /* memory mapped huge file */
-};
-
/*
* offset generator types
*/
RW_SEQ_IDENT,
};
-/*
- * What type of errors to continue on when continue_on_error is used
- */
-enum error_type_bit {
- ERROR_TYPE_READ_BIT = 0,
- ERROR_TYPE_WRITE_BIT = 1,
- ERROR_TYPE_VERIFY_BIT = 2,
- ERROR_TYPE_CNT = 3,
-};
-
-enum error_type {
- ERROR_TYPE_NONE = 0,
- ERROR_TYPE_READ = 1 << ERROR_TYPE_READ_BIT,
- ERROR_TYPE_WRITE = 1 << ERROR_TYPE_WRITE_BIT,
- ERROR_TYPE_VERIFY = 1 << ERROR_TYPE_VERIFY_BIT,
- ERROR_TYPE_ANY = 0xffff,
-};
-
-struct bssplit {
- unsigned int bs;
- unsigned char perc;
-};
-
-struct thread_options {
- int pad;
- char *description;
- char *name;
- char *directory;
- char *filename;
- char *opendir;
- char *ioengine;
- enum td_ddir td_ddir;
- unsigned int rw_seq;
- unsigned int kb_base;
- unsigned int ddir_seq_nr;
- long ddir_seq_add;
- unsigned int iodepth;
- unsigned int iodepth_low;
- unsigned int iodepth_batch;
- unsigned int iodepth_batch_complete;
-
- unsigned long long size;
- unsigned int size_percent;
- unsigned int fill_device;
- unsigned long long file_size_low;
- unsigned long long file_size_high;
- unsigned long long start_offset;
-
- unsigned int bs[DDIR_RWDIR_CNT];
- unsigned int ba[DDIR_RWDIR_CNT];
- unsigned int min_bs[DDIR_RWDIR_CNT];
- unsigned int max_bs[DDIR_RWDIR_CNT];
- struct bssplit *bssplit[DDIR_RWDIR_CNT];
- unsigned int bssplit_nr[DDIR_RWDIR_CNT];
-
- int *ignore_error[ERROR_TYPE_CNT];
- unsigned int ignore_error_nr[ERROR_TYPE_CNT];
- unsigned int error_dump;
-
- unsigned int nr_files;
- unsigned int open_files;
- enum file_lock_mode file_lock_mode;
- unsigned int lockfile_batch;
-
- unsigned int odirect;
- unsigned int invalidate_cache;
- unsigned int create_serialize;
- unsigned int create_fsync;
- unsigned int create_on_open;
- unsigned int create_only;
- unsigned int end_fsync;
- unsigned int pre_read;
- unsigned int sync_io;
- unsigned int verify;
- unsigned int do_verify;
- unsigned int verifysort;
- unsigned int verify_interval;
- unsigned int verify_offset;
- char verify_pattern[MAX_PATTERN_SIZE];
- unsigned int verify_pattern_bytes;
- unsigned int verify_fatal;
- unsigned int verify_dump;
- unsigned int verify_async;
- unsigned long long verify_backlog;
- unsigned int verify_batch;
- unsigned int use_thread;
- unsigned int unlink;
- unsigned int do_disk_util;
- unsigned int override_sync;
- unsigned int rand_repeatable;
- unsigned int use_os_rand;
- unsigned int write_lat_log;
- unsigned int write_bw_log;
- unsigned int write_iops_log;
- unsigned int log_avg_msec;
- unsigned int norandommap;
- unsigned int softrandommap;
- unsigned int bs_unaligned;
- unsigned int fsync_on_close;
-
- unsigned int random_distribution;
- double zipf_theta;
- double pareto_h;
-
- unsigned int random_generator;
-
- unsigned int hugepage_size;
- unsigned int rw_min_bs;
- unsigned int thinktime;
- unsigned int thinktime_spin;
- unsigned int thinktime_blocks;
- unsigned int fsync_blocks;
- unsigned int fdatasync_blocks;
- unsigned int barrier_blocks;
- unsigned long long start_delay;
- unsigned long long timeout;
- unsigned long long ramp_time;
- unsigned int overwrite;
- unsigned int bw_avg_time;
- unsigned int iops_avg_time;
- unsigned int loops;
- unsigned long long zone_range;
- unsigned long long zone_size;
- unsigned long long zone_skip;
- enum fio_memtype mem_type;
- unsigned int mem_align;
-
- unsigned int max_latency;
-
- unsigned int stonewall;
- unsigned int new_group;
- unsigned int numjobs;
- os_cpu_mask_t cpumask;
- unsigned int cpumask_set;
- os_cpu_mask_t verify_cpumask;
- unsigned int verify_cpumask_set;
-#ifdef FIO_HAVE_LIBNUMA
- struct bitmask *numa_cpunodesmask;
- unsigned int numa_cpumask_set;
- unsigned short numa_mem_mode;
- unsigned int numa_mem_prefer_node;
- struct bitmask *numa_memnodesmask;
- unsigned int numa_memmask_set;
-#endif
- unsigned int iolog;
- unsigned int rwmixcycle;
- unsigned int rwmix[2];
- unsigned int nice;
- unsigned int file_service_type;
- unsigned int group_reporting;
- unsigned int fadvise_hint;
- enum fio_fallocate_mode fallocate_mode;
- unsigned int zero_buffers;
- unsigned int refill_buffers;
- unsigned int scramble_buffers;
- unsigned int compress_percentage;
- unsigned int compress_chunk;
- unsigned int time_based;
- unsigned int disable_lat;
- unsigned int disable_clat;
- unsigned int disable_slat;
- unsigned int disable_bw;
- unsigned int gtod_reduce;
- unsigned int gtod_cpu;
- unsigned int gtod_offload;
- enum fio_cs clocksource;
- unsigned int no_stall;
- unsigned int trim_percentage;
- unsigned int trim_batch;
- unsigned int trim_zero;
- unsigned long long trim_backlog;
- unsigned int clat_percentiles;
- unsigned int overwrite_plist;
- fio_fp64_t percentile_list[FIO_IO_U_LIST_MAX_LEN];
-
- char *read_iolog_file;
- char *write_iolog_file;
- char *bw_log_file;
- char *lat_log_file;
- char *iops_log_file;
- char *replay_redirect;
-
- /*
- * Pre-run and post-run shell
- */
- char *exec_prerun;
- char *exec_postrun;
-
- unsigned int rate[DDIR_RWDIR_CNT];
- unsigned int ratemin[DDIR_RWDIR_CNT];
- unsigned int ratecycle;
- unsigned int rate_iops[DDIR_RWDIR_CNT];
- unsigned int rate_iops_min[DDIR_RWDIR_CNT];
-
- char *ioscheduler;
-
- /*
- * CPU "io" cycle burner
- */
- unsigned int cpuload;
- unsigned int cpucycle;
-
- /*
- * I/O Error handling
- */
- enum error_type continue_on_error;
-
- /*
- * Benchmark profile type
- */
- char *profile;
-
- /*
- * blkio cgroup support
- */
- char *cgroup;
- unsigned int cgroup_weight;
- unsigned int cgroup_nodelete;
-
- unsigned int uid;
- unsigned int gid;
-
- int flow_id;
- int flow;
- int flow_watermark;
- unsigned int flow_sleep;
-
- unsigned long long offset_increment;
-
- unsigned int sync_file_range;
-};
enum {
TD_F_VER_BACKLOG = 1,
void *eo;
char verror[FIO_VERROR_SIZE];
pthread_t thread;
- int thread_number;
- int groupid;
+ unsigned int thread_number;
+ unsigned int groupid;
struct thread_stat ts;
+ int client_type;
+
struct io_log *slat_log;
struct io_log *clat_log;
struct io_log *lat_log;
size_t orig_buffer_size;
volatile int terminate;
volatile int runstate;
- unsigned int ioprio;
- unsigned int ioprio_set;
unsigned int last_was_sync;
enum fio_ddir last_ddir;
- char *mmapfile;
int mmapfd;
void *iolog_buf;
*/
struct prof_io_ops prof_io_ops;
void *prof_data;
+
+ void *pinned_mem;
};
/*
extern int exitall_on_terminate;
extern unsigned int thread_number;
extern unsigned int stat_number;
-extern unsigned int nr_process, nr_thread;
extern int shm_id;
extern int groupid;
extern int output_format;
extern int temp_stall_ts;
-extern unsigned long long mlock_size;
extern uintptr_t page_mask, page_size;
extern int read_only;
extern int eta_print;
/*
* Init/option functions
*/
+extern int __must_check fio_init_options(void);
extern int __must_check parse_options(int, char **);
-extern int parse_jobs_ini(char *, int, int);
-extern int parse_cmd_line(int, char **);
+extern int parse_jobs_ini(char *, int, int, int);
+extern int parse_cmd_line(int, char **, int);
extern int fio_backend(void);
extern void reset_fio_state(void);
extern void clear_io_state(struct thread_data *);
extern void fio_options_mem_dupe(struct thread_data *);
extern void options_mem_dupe(void *data, struct fio_option *options);
extern void td_fill_rand_seeds(struct thread_data *);
-extern void add_job_opts(const char **);
+extern void add_job_opts(const char **, int);
extern char *num2str(unsigned long, int, int, int);
extern int ioengine_load(struct thread_data *);
+extern unsigned long page_mask;
+extern unsigned long page_size;
+extern int initialize_fio(char *envp[]);
+
#define FIO_GETOPT_JOB 0x89000000
#define FIO_GETOPT_IOENGINE 0x98000000
#define FIO_NR_OPTIONS (FIO_MAX_OPTS + 128)
*/
extern void print_thread_status(void);
extern void print_status_init(int);
+extern char *fio_uint_to_kmg(unsigned int val);
/*
* Thread life cycle. Once a thread has a runstate beyond TD_INITIALIZED, it
/*
* Memory helpers
*/
-extern int __must_check fio_pin_memory(void);
-extern void fio_unpin_memory(void);
+extern int __must_check fio_pin_memory(struct thread_data *);
+extern void fio_unpin_memory(struct thread_data *);
extern int __must_check allocate_io_mem(struct thread_data *);
extern void free_io_mem(struct thread_data *);
+extern void free_threads_shm(void);
/*
* Reset stats after ramp time completes
extern const char *fio_get_arch_string(int);
extern const char *fio_get_os_string(int);
+#define ARRAY_SIZE(x) (sizeof((x)) / (sizeof((x)[0])))
+
enum {
FIO_OUTPUT_TERSE = 0,
FIO_OUTPUT_JSON,
projects / fio.git / blobdiff