fio: kill unused TD_F_ flag

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index e11a03902676285635ae5d2e2dc2b60ed83eb401..06388a55c3591e39316afd830869405b0bc491e9 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -80,17 +80,19 @@ enum {
        TD_F_VER_NONE           = 1U << 5,
        TD_F_PROFILE_OPS        = 1U << 6,
        TD_F_COMPRESS           = 1U << 7,
-       TD_F_RESERVED           = 1U << 8, /* not used */
-       TD_F_COMPRESS_LOG       = 1U << 9,
-       TD_F_VSTATE_SAVED       = 1U << 10,
-       TD_F_NEED_LOCK          = 1U << 11,
-       TD_F_CHILD              = 1U << 12,
-       TD_F_NO_PROGRESS        = 1U << 13,
-       TD_F_REGROW_LOGS        = 1U << 14,
+       TD_F_COMPRESS_LOG       = 1U << 8,
+       TD_F_VSTATE_SAVED       = 1U << 9,
+       TD_F_NEED_LOCK          = 1U << 10,
+       TD_F_CHILD              = 1U << 11,
+       TD_F_NO_PROGRESS        = 1U << 12,
+       TD_F_REGROW_LOGS        = 1U << 13,
+       TD_F_MMAP_KEEP          = 1U << 14,
 };
 
 enum {
        FIO_RAND_BS_OFF         = 0,
+       FIO_RAND_BS1_OFF,
+       FIO_RAND_BS2_OFF,
        FIO_RAND_VER_OFF,
        FIO_RAND_MIX_OFF,
        FIO_RAND_FILE_OFF,
@@ -149,7 +151,7 @@ struct thread_data {
        unsigned int thread_number;
        unsigned int subjob_number;
        unsigned int groupid;
-       struct thread_stat ts;
+       struct thread_stat ts __attribute__ ((aligned(8)));
 
        int client_type;
 
@@ -165,10 +167,10 @@ struct thread_data {
        struct thread_data *parent;
 
        uint64_t stat_io_bytes[DDIR_RWDIR_CNT];
-       struct timeval bw_sample_time;
+       struct timespec bw_sample_time;
 
        uint64_t stat_io_blocks[DDIR_RWDIR_CNT];
-       struct timeval iops_sample_time;
+       struct timespec iops_sample_time;
 
        volatile int update_rusage;
        struct fio_mutex *rusage_sem;
@@ -214,7 +216,7 @@ struct thread_data {
 
        unsigned long rand_seeds[FIO_RAND_NR_OFFS];
 
-       struct frand_state bsrange_state;
+       struct frand_state bsrange_state[DDIR_RWDIR_CNT];
        struct frand_state verify_state;
        struct frand_state trim_state;
        struct frand_state delay_state;
@@ -287,7 +289,7 @@ struct thread_data {
        unsigned long rate_bytes[DDIR_RWDIR_CNT];
        unsigned long rate_blocks[DDIR_RWDIR_CNT];
        unsigned long long rate_io_issue_bytes[DDIR_RWDIR_CNT];
-       struct timeval lastrate[DDIR_RWDIR_CNT];
+       struct timespec lastrate[DDIR_RWDIR_CNT];
        int64_t last_usec[DDIR_RWDIR_CNT];
        struct frand_state poisson_state[DDIR_RWDIR_CNT];
 
@@ -323,21 +325,21 @@ struct thread_data {
         */
        struct frand_state random_state;
 
-       struct timeval start;   /* start of this loop */
-       struct timeval epoch;   /* time job was started */
+       struct timespec start;  /* start of this loop */
+       struct timespec epoch;  /* time job was started */
        unsigned long long unix_epoch; /* Time job was started, unix epoch based. */
-       struct timeval last_issue;
+       struct timespec last_issue;
        long time_offset;
-       struct timeval tv_cache;
-       struct timeval terminate_time;
-       unsigned int tv_cache_nr;
-       unsigned int tv_cache_mask;
-       unsigned int ramp_time_over;
+       struct timespec ts_cache;
+       struct timespec terminate_time;
+       unsigned int ts_cache_nr;
+       unsigned int ts_cache_mask;
+       bool ramp_time_over;
 
        /*
         * Time since last latency_window was started
         */
-       struct timeval latency_ts;
+       struct timespec latency_ts;
        unsigned int latency_qd;
        unsigned int latency_qd_high;
        unsigned int latency_qd_low;
@@ -640,17 +642,9 @@ extern void free_threads_shm(void);
  */
 extern void reset_all_stats(struct thread_data *);
 
-/*
- * blktrace support
- */
-#ifdef FIO_HAVE_BLKTRACE
-extern int is_blktrace(const char *, int *);
-extern int load_blktrace(struct thread_data *, const char *, int);
-#endif
-
 extern int io_queue_event(struct thread_data *td, struct io_u *io_u, int *ret,
                   enum fio_ddir ddir, uint64_t *bytes_issued, int from_verify,
-                  struct timeval *comp_time);
+                  struct timespec *comp_time);
 
 /*
  * Latency target helpers