X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=profile.h;h=414151e8cb39406c166b3c6c68a26d1966a60bac;hp=5268d4aec21f57bb2dda9df2b0c1cfaf5fe128cd;hb=fb1a0dcdc0869f0c92c49f13e640c15f4ab3b7e2;hpb=e2de69dac799a1eecac1b52085f908729591ef5a

diff --git a/profile.h b/profile.h
index 5268d4ae..414151e8 100644
--- a/profile.h
+++ b/profile.h
@@ -3,20 +3,48 @@
 
 #include "flist.h"
 
-#define FIO_PROFILE_VERSION	1
+/*
+ * 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 (*io_u_lat)(struct thread_data *, uint64_t);
+};
 
 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;
+	void *opt_data;
+
+	/*
+	 * Called after parsing options, to prepare 'cmdline'
+	 */
+	int (*prep_cmd)(void);
+
+	/*
+	 * The complete command line
+	 */
+	const char **cmdline;
+
+	struct prof_io_ops *io_ops;
 };
 
-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 *);
+
+int profile_td_init(struct thread_data *);
+void profile_td_exit(struct thread_data *);
 
 #endif