Add option for refilling IO buffers on each submit

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 47b6d488e66eb7b4026d71933bbdb15a7359ed4d..25d05bdc373fb7b5b8ec4128797dedb29c36b24c 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -478,6 +478,7 @@ struct thread_options {
        unsigned int group_reporting;
        unsigned int fadvise_hint;
        unsigned int zero_buffers;
+       unsigned int refill_buffers;
        unsigned int time_based;
 
        char *read_iolog_file;
@@ -907,6 +908,7 @@ extern void io_u_log_error(struct thread_data *, struct io_u *);
 extern void io_u_init_timeout(void);
 extern void io_u_set_timeout(struct thread_data *);
 extern void io_u_mark_depth(struct thread_data *, unsigned int);
+extern void io_u_fill_buffer(struct thread_data *td, struct io_u *, unsigned int);
 
 /*
  * io engine entry points