[PATCH] Add in-progress io rate

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 4af8a4df8503c8e6e75afe4f2fadb491d0513e81..5bb5569584cc289d49bb9afd9831ba05bd98d0ee 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -63,7 +63,7 @@ struct io_u {
        struct timeval start_time;
        struct timeval issue_time;
 
-       char *buf;
+       void *buf;
        unsigned int buflen;
        unsigned long long offset;
 
@@ -202,10 +202,13 @@ struct thread_data {
        unsigned int rand_repeatable;
        unsigned int write_lat_log;
        unsigned int write_bw_log;
+       unsigned int norandommap;
+       unsigned int bs_unaligned;
 
-       unsigned int bs;
-       unsigned int min_bs;
-       unsigned int max_bs;
+       unsigned int bs[2];
+       unsigned int min_bs[2];
+       unsigned int max_bs[2];
+       unsigned int rw_min_bs;
        unsigned int thinktime;
        unsigned int fsync_blocks;
        unsigned int start_delay;
@@ -362,7 +365,7 @@ extern struct thread_data *threads;
 #define td_rw(td)              ((td)->iomix != 0)
 
 #define BLOCKS_PER_MAP         (8 * sizeof(long))
-#define TO_MAP_BLOCK(td, f, b) ((b) - ((f)->file_offset / (td)->min_bs))
+#define TO_MAP_BLOCK(td, f, b) ((b) - ((f)->file_offset / (td)->rw_min_bs))
 #define RAND_MAP_IDX(td, f, b) (TO_MAP_BLOCK(td, f, b) / BLOCKS_PER_MAP)
 #define RAND_MAP_BIT(td, f, b) (TO_MAP_BLOCK(td, f, b) & (BLOCKS_PER_MAP - 1))
 
@@ -415,6 +418,9 @@ struct io_completion_data {
 #ifndef min
 #define min(a, b)      ((a) < (b) ? (a) : (b))
 #endif
+#ifndef max
+#define max(a, b)      ((a) > (b) ? (a) : (b))
+#endif
 
 /*
  * Log exports
@@ -452,7 +458,8 @@ extern unsigned long time_since_now(struct timeval *);
 extern unsigned long mtime_since_genesis(void);
 extern void __usec_sleep(unsigned int);
 extern void usec_sleep(struct thread_data *, unsigned long);
-extern void rate_throttle(struct thread_data *, unsigned long, unsigned int);
+extern void rate_throttle(struct thread_data *, unsigned long, unsigned int, int);
+extern void fill_start_time(struct timeval *);
 
 /*
  * Init functions