Bool conversions

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 9727f6c65556c4f937adad573cc2429a02ce6aa2..7b6611a013b252aeca518c1c0f4af6caf89ed5c8 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -167,6 +167,8 @@ struct zone_split_index {
        uint64_t size_prev;
 };
 
+#define FIO_MAX_OPEN_ZBD_ZONES 128
+
 /*
  * This describes a single thread/process executing a fio job.
  */
@@ -399,6 +401,11 @@ struct thread_data {
         * For IO replaying
         */
        struct flist_head io_log_list;
+       FILE *io_log_rfile;
+       unsigned int io_log_current;
+       unsigned int io_log_checkmark;
+       unsigned int io_log_highmark;
+       struct timespec io_log_highmark_time;
 
        /*
         * For tracking/handling discards
@@ -496,7 +503,7 @@ enum {
 #define __fio_stringify_1(x)   #x
 #define __fio_stringify(x)     __fio_stringify_1(x)
 
-extern int exitall_on_terminate;
+extern bool exitall_on_terminate;
 extern unsigned int thread_number;
 extern unsigned int stat_number;
 extern int shm_id;
@@ -505,7 +512,7 @@ extern int output_format;
 extern int append_terse_output;
 extern int temp_stall_ts;
 extern uintptr_t page_mask, page_size;
-extern int read_only;
+extern bool read_only;
 extern int eta_print;
 extern int eta_new_line;
 extern unsigned int eta_interval_msec;
@@ -516,9 +523,10 @@ extern enum fio_cs fio_clock_source;
 extern int fio_clock_source_set;
 extern int warnings_fatal;
 extern int terse_version;
-extern int is_backend;
+extern bool is_backend;
+extern bool is_local_backend;
 extern int nr_clients;
-extern int log_syslog;
+extern bool log_syslog;
 extern int status_interval;
 extern const char fio_version_string[];
 extern char *trigger_file;
@@ -529,23 +537,29 @@ extern char *aux_path;
 
 extern struct thread_data *threads;
 
+static inline bool is_running_backend(void)
+{
+       return is_backend || is_local_backend;
+}
+
 extern bool eta_time_within_slack(unsigned int time);
 
 static inline void fio_ro_check(const struct thread_data *td, struct io_u *io_u)
 {
-       assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)));
+       assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)) &&
+              !(io_u->ddir == DDIR_TRIM && !td_trim(td)));
 }
 
 #define REAL_MAX_JOBS          4096
 
-static inline int should_fsync(struct thread_data *td)
+static inline bool should_fsync(struct thread_data *td)
 {
        if (td->last_was_sync)
-               return 0;
+               return false;
        if (td_write(td) || td->o.override_sync)
-               return 1;
+               return true;
 
-       return 0;
+       return false;
 }
 
 /*
@@ -735,17 +749,17 @@ static inline bool should_check_rate(struct thread_data *td)
        return ddir_rw_sum(td->bytes_done) != 0;
 }
 
-static inline unsigned int td_max_bs(struct thread_data *td)
+static inline unsigned long long td_max_bs(struct thread_data *td)
 {
-       unsigned int max_bs;
+       unsigned long long max_bs;
 
        max_bs = max(td->o.max_bs[DDIR_READ], td->o.max_bs[DDIR_WRITE]);
        return max(td->o.max_bs[DDIR_TRIM], max_bs);
 }
 
-static inline unsigned int td_min_bs(struct thread_data *td)
+static inline unsigned long long td_min_bs(struct thread_data *td)
 {
-       unsigned int min_bs;
+       unsigned long long min_bs;
 
        min_bs = min(td->o.min_bs[DDIR_READ], td->o.min_bs[DDIR_WRITE]);
        return min(td->o.min_bs[DDIR_TRIM], min_bs);
@@ -760,16 +774,14 @@ static inline bool td_async_processing(struct thread_data *td)
  * We currently only need to do locking if we have verifier threads
  * accessing our internal structures too
  */
-static inline void td_io_u_lock(struct thread_data *td)
+static inline void __td_io_u_lock(struct thread_data *td)
 {
-       if (td_async_processing(td))
-               pthread_mutex_lock(&td->io_u_lock);
+       pthread_mutex_lock(&td->io_u_lock);
 }
 
-static inline void td_io_u_unlock(struct thread_data *td)
+static inline void __td_io_u_unlock(struct thread_data *td)
 {
-       if (td_async_processing(td))
-               pthread_mutex_unlock(&td->io_u_lock);
+       pthread_mutex_unlock(&td->io_u_lock);
 }
 
 static inline void td_io_u_free_notify(struct thread_data *td)