Allow profiles to override internal io_u functions

[fio.git] / profile.h

diff --git a/profile.h b/profile.h
index 6b1960623f8bccb4fe177599efbfc1c63a131fb3..3bae5002c469a27782b911e83227b939f389fe9f 100644 (file)
--- a/profile.h
+++ b/profile.h
@@ -3,19 +3,38 @@
 
 #include "flist.h"
 
-#define FIO_PROFILE_VERSION    1
-
 struct profile_ops {
        struct flist_head list;
        char name[32];
-       int version;
+       char desc[64];
        int flags;
 
-       const char **def_ops;
+       /*
+        * Profile specific options
+        */
+       struct fio_option *options;
+
+       /*
+        * Called after parsing options, to prepare 'cmdline'
+        */
+       void (*prep_cmd)(void);
+
+       /*
+        * The complete command line
+        */
+       const char **cmdline;
+
+       /*
+        * Functions for overriding internal fio io_u functions
+        */
+       int (*fill_io_u_off)(struct thread_data *, struct io_u *);
+       int (*fill_io_u_size)(struct thread_data *, struct io_u *);
 };
 
-void register_profile(struct profile_ops *);
+int register_profile(struct profile_ops *);
 void unregister_profile(struct profile_ops *);
 int load_profile(const char *);
+struct profile_ops *find_profile(const char *);
+void profile_add_hooks(struct thread_data *);
 
 #endif