X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=ioengine.h;h=be74b66fd65c8770e715c717617f97e94385f41d;hb=d98cd22835c6764287f9a8d3dd3f9447bdf062d1;hp=75c2c1ad222687f928e9c46fc5103d5c859035be;hpb=21b8aee865f0d3960687ce6ba7385e5977f45061;p=fio.git

diff --git a/ioengine.h b/ioengine.h
index 75c2c1ad..be74b66f 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -1,7 +1,7 @@
 #ifndef FIO_IOENGINE_H
 #define FIO_IOENGINE_H
 
-#define FIO_IOOPS_VERSION	12
+#define FIO_IOOPS_VERSION	13
 
 enum {
 	IO_U_F_FREE		= 1 << 0,
@@ -22,7 +22,7 @@ struct io_u {
 		struct iocb iocb;
 #endif
 #ifdef FIO_HAVE_POSIXAIO
-		struct aiocb aiocb;
+		os_aiocb_t aiocb;
 #endif
 #ifdef FIO_HAVE_SGIO
 		struct sg_io_hdr hdr;
@@ -121,6 +121,8 @@ struct ioengine_ops {
 	int (*open_file)(struct thread_data *, struct fio_file *);
 	int (*close_file)(struct thread_data *, struct fio_file *);
 	int (*get_file_size)(struct thread_data *, struct fio_file *);
+	int option_struct_size;
+	struct fio_option *options;
 	void *data;
 	void *dlhandle;
 };
@@ -155,8 +157,11 @@ extern int __must_check td_io_get_file_size(struct thread_data *, struct fio_fil
 extern struct ioengine_ops *load_ioengine(struct thread_data *, const char *);
 extern void register_ioengine(struct ioengine_ops *);
 extern void unregister_ioengine(struct ioengine_ops *);
+extern void free_ioengine(struct thread_data *);
 extern void close_ioengine(struct thread_data *);
 
+extern int fio_show_ioengine_help(const char *engine);
+
 /*
  * io unit handling
  */