Fix is_power_of_2() for longs

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 75ed804b0d3ee850f1ff37865e00df17032db2d2..544916f209bafe8317d54c970da5b3f321c58e8a 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -71,6 +71,8 @@ enum {
        TD_F_SCRAMBLE_BUFFERS   = 16,
        TD_F_VER_NONE           = 32,
        TD_F_PROFILE_OPS        = 64,
+       TD_F_COMPRESS           = 128,
+       TD_F_NOIO               = 256,
 };
 
 enum {
@@ -262,6 +264,7 @@ struct thread_data {
        unsigned int latency_qd_low;
        unsigned int latency_failed;
        uint64_t latency_ios;
+       int latency_end_run;
 
        /*
         * read/write mixed workload state
@@ -348,7 +351,7 @@ enum {
 
 #define __td_verror(td, err, msg, func)                                        \
        do {                                                            \
-               int ____e = (err);                                              \
+               unsigned int ____e = (err);                             \
                if ((td)->error)                                        \
                        break;                                          \
                (td)->error = ____e;                                    \
@@ -373,6 +376,7 @@ extern unsigned int stat_number;
 extern int shm_id;
 extern int groupid;
 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;
@@ -436,6 +440,8 @@ extern void add_job_opts(const char **, int);
 extern char *num2str(unsigned long, int, int, int, int);
 extern int ioengine_load(struct thread_data *);
 extern int parse_dryrun(void);
+extern int fio_running_or_pending_io_threads(void);
+extern void fio_set_fd_nonblocking(int, const char *);
 
 extern uintptr_t page_mask;
 extern uintptr_t page_size;
@@ -468,11 +474,15 @@ enum {
        TD_PRE_READING,
        TD_VERIFYING,
        TD_FSYNCING,
+       TD_FINISHING,
        TD_EXITED,
        TD_REAPED,
 };
 
 extern void td_set_runstate(struct thread_data *, int);
+extern int td_bump_runstate(struct thread_data *, int);
+extern void td_restore_runstate(struct thread_data *, int);
+
 #define TERMINATE_ALL          (-1)
 extern void fio_terminate_threads(int);
 
@@ -503,6 +513,7 @@ extern int load_blktrace(struct thread_data *, const char *, int);
  */
 extern void lat_target_check(struct thread_data *);
 extern void lat_target_init(struct thread_data *);
+extern void lat_target_reset(struct thread_data *);
 
 #define for_each_td(td, i)     \
        for ((i) = 0, (td) = &threads[0]; (i) < (int) thread_number; (i)++, (td)++)
@@ -577,7 +588,7 @@ static inline unsigned int td_min_bs(struct thread_data *td)
        return min(td->o.min_bs[DDIR_TRIM], min_bs);
 }
 
-static inline int is_power_of_2(unsigned int val)
+static inline int is_power_of_2(unsigned long val)
 {
        return (val != 0 && ((val & (val - 1)) == 0));
 }
@@ -626,4 +637,9 @@ enum {
        FIO_RAND_GEN_LFSR,
 };
 
+enum {
+       FIO_CPUS_SHARED         = 0,
+       FIO_CPUS_SPLIT,
+};
+
 #endif