Initial commit for TRIM/DISCARD support

[fio.git] / ioengine.h

diff --git a/ioengine.h b/ioengine.h
index e9f5d9273563db2bf3de35e998dd637cf155630b..ff3069bf73f8a7dc724a85aa4cfc394572be5e00 100644 (file)
--- a/ioengine.h
+++ b/ioengine.h
@@ -1,7 +1,7 @@
 #ifndef FIO_IOENGINE_H
 #define FIO_IOENGINE_H
 
-#define FIO_IOOPS_VERSION      11
+#define FIO_IOOPS_VERSION      12
 
 enum {
        IO_U_F_FREE             = 1 << 0,
@@ -160,6 +160,7 @@ 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 *);
+int do_io_u_trim(struct thread_data *, struct io_u *);
 
 #ifdef FIO_INC_DEBUG
 static inline void dprint_io_u(struct io_u *io_u, const char *p)