Add iolog defines

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 6e222f9758721970847a03313281fa7bae07727f..72ca7f6ce232bbc40736d1f0b1c1ad416f2e0f40 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -27,6 +27,7 @@
 #include "file.h"
 #include "io_ddir.h"
 #include "ioengine.h"
+#include "iolog.h"
 
 #ifdef FIO_HAVE_GUASI
 #include <guasi.h>
@@ -36,58 +37,6 @@
 #include <sys/asynch.h>
 #endif
 
-/*
- * Use for maintaining statistics
- */
-struct io_stat {
-       unsigned long max_val;
-       unsigned long min_val;
-       unsigned long samples;
-
-       double mean;
-       double S;
-};
-
-/*
- * A single data sample
- */
-struct io_sample {
-       unsigned long time;
-       unsigned long val;
-       enum fio_ddir ddir;
-       unsigned int bs;
-};
-
-/*
- * Dynamically growing data sample log
- */
-struct io_log {
-       unsigned long nr_samples;
-       unsigned long max_samples;
-       struct io_sample *log;
-};
-
-/*
- * When logging io actions, this matches a single sent io_u
- */
-struct io_piece {
-       union {
-               struct rb_node rb_node;
-               struct flist_head list;
-       };
-       union {
-               int fileno;
-               struct fio_file *file;
-       };
-       unsigned long long offset;
-       unsigned long len;
-       enum fio_ddir ddir;
-       union {
-               unsigned long delay;
-               unsigned int file_action;
-       };
-};
-
 struct group_run_stats {
        unsigned long long max_run[2], min_run[2];
        unsigned long long max_bw[2], min_bw[2];
@@ -106,17 +55,6 @@ enum fio_memtype {
        MEM_MMAPHUGE,   /* memory mapped huge file */
 };
 
-enum fio_ioengine_flags {
-       FIO_SYNCIO      = 1 << 0,       /* io engine has synchronous ->queue */
-       FIO_RAWIO       = 1 << 1,       /* some sort of direct/raw io */
-       FIO_DISKLESSIO  = 1 << 2,       /* no disk involved */
-       FIO_NOEXTEND    = 1 << 3,       /* engine can't extend file */
-       FIO_NODISKUTIL  = 1 << 4,       /* diskutil can't handle filename */
-       FIO_UNIDIR      = 1 << 5,       /* engine is uni-directional */
-       FIO_NOIO        = 1 << 6,       /* thread does only pseudo IO */
-       FIO_SIGQUIT     = 1 << 7,       /* needs SIGQUIT to exit */
-};
-
 /*
  * How many depth levels to log
  */
@@ -583,46 +521,6 @@ static inline void disk_util_dec(struct disk_util *du)
 
 #define DISK_UTIL_MSEC (250)
 
-/*
- * Log exports
- */
-enum file_log_act {
-       FIO_LOG_ADD_FILE,
-       FIO_LOG_OPEN_FILE,
-       FIO_LOG_CLOSE_FILE,
-       FIO_LOG_UNLINK_FILE,
-};
-
-extern int __must_check read_iolog_get(struct thread_data *, struct io_u *);
-extern void log_io_u(struct thread_data *, struct io_u *);
-extern void log_file(struct thread_data *, struct fio_file *, enum file_log_act);
-extern int __must_check init_iolog(struct thread_data *td);
-extern void log_io_piece(struct thread_data *, struct io_u *);
-extern void queue_io_piece(struct thread_data *, struct io_piece *);
-extern void prune_io_piece_log(struct thread_data *);
-extern void write_iolog_close(struct thread_data *);
-
-/*
- * Logging
- */
-extern void add_clat_sample(struct thread_data *, enum fio_ddir, unsigned long,
-                               unsigned int);
-extern void add_slat_sample(struct thread_data *, enum fio_ddir, unsigned long,
-                               unsigned int);
-extern void add_bw_sample(struct thread_data *, enum fio_ddir, unsigned int,
-                               struct timeval *);
-extern void show_run_stats(void);
-extern void init_disk_util(struct thread_data *);
-extern void update_rusage_stat(struct thread_data *);
-extern void update_io_ticks(void);
-extern void setup_log(struct io_log **);
-extern void finish_log(struct thread_data *, struct io_log *, const char *);
-extern void finish_log_named(struct thread_data *, struct io_log *, const char *, const char *);
-extern void __finish_log(struct io_log *, const char *);
-extern struct io_log *agg_io_log[2];
-extern int write_bw_log;
-extern void add_agg_sample(unsigned long, enum fio_ddir, unsigned int);
-
 /*
  * Time functions
  */