X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=ioengine.h;h=f7f3ec329c1c71491d16f5b07415f7d87ebe1724;hp=3d49993699294c2148f8601e884169ab7ab0a0fe;hb=125451c0455dfcfd11dbcf9570d23218ed4b8ad3;hpb=36870c47801ca85d1a98c7ec47950b0aa360f865

diff --git a/ioengine.h b/ioengine.h
index 3d499936..f7f3ec32 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -15,7 +15,7 @@
 #include <guasi.h>
 #endif
 
-#define FIO_IOOPS_VERSION	21
+#define FIO_IOOPS_VERSION	22
 
 enum {
 	IO_U_F_FREE		= 1 << 0,
@@ -144,6 +144,7 @@ struct ioengine_ops {
 	int (*commit)(struct thread_data *);
 	int (*getevents)(struct thread_data *, unsigned int, unsigned int, const struct timespec *);
 	struct io_u *(*event)(struct thread_data *, int);
+	char *(*errdetails)(struct io_u *);
 	int (*cancel)(struct thread_data *, struct io_u *);
 	void (*cleanup)(struct thread_data *);
 	int (*open_file)(struct thread_data *, struct fio_file *);