Merge branch 'master' into gfio

[fio.git] / profile.h

diff --git a/profile.h b/profile.h
index dbfb9c2e4537c40b9d9ddd5b89b56f0d69f05408..673c5c457096fec566d08e720fa81788075dbb43 100644 (file)
--- a/profile.h
+++ b/profile.h
@@ -3,9 +3,22 @@
 
 #include "flist.h"
 
+/*
+ * Functions for overriding internal fio io_u functions
+ */
+struct prof_io_ops {
+       int (*td_init)(struct thread_data *);
+       void (*td_exit)(struct thread_data *);
+
+       int (*fill_io_u_off)(struct thread_data *, struct io_u *);
+       int (*fill_io_u_size)(struct thread_data *, struct io_u *);
+       struct fio_file *(*get_next_file)(struct thread_data *);
+};
+
 struct profile_ops {
        struct flist_head list;
        char name[32];
+       char desc[64];
        int flags;
 
        /*
@@ -22,10 +35,17 @@ struct profile_ops {
         * The complete command line
         */
        const char **cmdline;
+
+       struct prof_io_ops *io_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 *);
+
+int profile_td_init(struct thread_data *);
+void profile_td_exit(struct thread_data *);
 
 #endif