verify: always log IO in the order they are issued

[fio.git] / iolog.h

diff --git a/iolog.h b/iolog.h
index 4ad4e79ebf2c66ee79597e42fc1d0411ccaf3332..3ec48f2100fe04f1cc8981a81d61e0d60fb3f9ea 100644 (file)
--- a/iolog.h
+++ b/iolog.h
@@ -3,6 +3,7 @@
 
 #include "lib/rbtree.h"
 #include "lib/ieee754.h"
+#include "flist.h"
 #include "ioengine.h"
 
 /*
@@ -48,6 +49,11 @@ struct io_log {
 
        unsigned int log_type;
 
+       /*
+        * If we fail extending the log, stop collecting more entries.
+        */
+       unsigned int disabled;
+
        /*
         * Windowed average, for logging single entries average over some
         * period of time.
@@ -61,6 +67,7 @@ enum {
        IP_F_ONRB       = 1,
        IP_F_ONLIST     = 2,
        IP_F_TRIMMED    = 4,
+       IP_F_IN_FLIGHT  = 8,
 };
 
 /*
@@ -77,6 +84,7 @@ struct io_piece {
                struct fio_file *file;
        };
        unsigned long long offset;
+       unsigned short numberio;
        unsigned long len;
        unsigned int flags;
        enum fio_ddir ddir;
@@ -96,6 +104,7 @@ enum file_log_act {
        FIO_LOG_UNLINK_FILE,
 };
 
+struct io_u;
 extern int __must_check read_iolog_get(struct thread_data *, struct io_u *);
 extern void log_io_u(struct thread_data *, struct io_u *);
 extern void log_file(struct thread_data *, struct fio_file *, enum file_log_act);
@@ -116,7 +125,8 @@ extern void add_slat_sample(struct thread_data *, enum fio_ddir, unsigned long,
                                unsigned int);
 extern void add_bw_sample(struct thread_data *, enum fio_ddir, unsigned int,
                                struct timeval *);
-extern void add_iops_sample(struct thread_data *, enum fio_ddir, struct timeval *);
+extern void add_iops_sample(struct thread_data *, enum fio_ddir, unsigned int,
+                               struct timeval *);
 extern void init_disk_util(struct thread_data *);
 extern void update_rusage_stat(struct thread_data *);
 extern void setup_log(struct io_log **, unsigned long, int);