ioengine: if we get BUSY in queuing, adjust accounting

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 0601b376414b80cd31f44eb80d5e60e7119cf268..d28f8ce59cf15cee75c86d13f95099894dd2b547 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -235,7 +235,15 @@ struct thread_data {
        uint64_t total_io_size;
        uint64_t fill_device_size;
 
+       /*
+        * Issue side
+        */
        uint64_t io_issues[DDIR_RWDIR_CNT];
+       uint64_t io_issue_bytes[DDIR_RWDIR_CNT];
+
+       /*
+        * Completions
+        */
        uint64_t io_blocks[DDIR_RWDIR_CNT];
        uint64_t this_io_blocks[DDIR_RWDIR_CNT];
        uint64_t io_bytes[DDIR_RWDIR_CNT];
@@ -252,6 +260,7 @@ struct thread_data {
        struct timeval start;   /* start of this loop */
        struct timeval epoch;   /* time job was started */
        struct timeval last_issue;
+       long time_offset;
        struct timeval tv_cache;
        struct timeval terminate_time;
        unsigned int tv_cache_nr;
@@ -641,6 +650,9 @@ enum {
        FIO_RAND_DIST_PARETO,
 };
 
+#define FIO_DEF_ZIPF           1.1
+#define FIO_DEF_PARETO         0.2
+
 enum {
        FIO_RAND_GEN_TAUSWORTHE = 0,
        FIO_RAND_GEN_LFSR,