Abstract out generic sync helper

[fio.git] / ioengine.h

diff --git a/ioengine.h b/ioengine.h
index eb6655d165cad381e747a332cfee5b93736e7fd8..91dd429ed33e9fdd966c1a4f396561d22b8ccf53 100644 (file)
--- a/ioengine.h
+++ b/ioengine.h
@@ -1,7 +1,7 @@
 #ifndef FIO_IOENGINE_H
 #define FIO_IOENGINE_H
 
-#define FIO_IOOPS_VERSION      10
+#define FIO_IOOPS_VERSION      11
 
 enum {
        IO_U_F_FREE             = 1 << 0,
@@ -153,6 +153,8 @@ extern void io_u_fill_buffer(struct thread_data *td, struct io_u *, unsigned int
 void io_u_mark_complete(struct thread_data *, unsigned int);
 void io_u_mark_submit(struct thread_data *, unsigned int);
 
+int do_io_u_sync(struct thread_data *, struct io_u *);
+
 #ifdef FIO_INC_DEBUG
 static inline void dprint_io_u(struct io_u *io_u, const char *p)
 {