Private parameters for ioengines

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index df0daf64e605734584b7f65cda0512c1531cbcf4..cc1f65f51b5bc358b5a2ad2097a34bdfa6ff0e68 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -245,8 +245,6 @@ struct thread_options {
        unsigned int gid;
 
        unsigned int sync_file_range;
-
-       unsigned int userspace_libaio_reap;
 };
 
 /*
@@ -254,6 +252,7 @@ struct thread_options {
  */
 struct thread_data {
        struct thread_options o;
+       void *eo;
        char verror[FIO_VERROR_SIZE];
        pthread_t thread;
        int thread_number;
@@ -357,7 +356,7 @@ struct thread_data {
        /*
         * Rate state
         */
-       unsigned long rate_nsec_cycle[2];
+       unsigned long long rate_bps[2];
        long rate_pending_usleep[2];
        unsigned long rate_bytes[2];
        unsigned long rate_blocks[2];
@@ -482,8 +481,8 @@ enum {
 #define __fio_stringify(x)     __fio_stringify_1(x)
 
 extern int exitall_on_terminate;
-extern int thread_number;
-extern int nr_process, nr_thread;
+extern unsigned int thread_number;
+extern unsigned int nr_process, nr_thread;
 extern int shm_id;
 extern int groupid;
 extern int terse_output;
@@ -551,16 +550,20 @@ extern void reset_fio_state(void);
 extern int fio_options_parse(struct thread_data *, char **, int);
 extern void fio_keywords_init(void);
 extern int fio_cmd_option_parse(struct thread_data *, const char *, char *);
+extern int fio_cmd_ioengine_option_parse(struct thread_data *, const char *, char *);
 extern void fio_fill_default_options(struct thread_data *);
 extern int fio_show_option_help(const char *);
+extern void fio_options_set_ioengine_opts(struct option *long_options, struct thread_data *td);
 extern void fio_options_dup_and_init(struct option *);
-extern void options_mem_dupe(struct thread_data *);
-extern void options_mem_free(struct thread_data *);
+extern void fio_options_mem_dupe(struct thread_data *);
+extern void options_mem_dupe(void *data, struct fio_option *options);
 extern void td_fill_rand_seeds(struct thread_data *);
 extern void add_job_opts(const char **);
 extern char *num2str(unsigned long, int, int, int);
+extern int ioengine_load(struct thread_data *);
 
-#define FIO_GETOPT_JOB         0x89988998
+#define FIO_GETOPT_JOB         0x89000000
+#define FIO_GETOPT_IOENGINE    0x98000000
 #define FIO_NR_OPTIONS         (FIO_MAX_OPTS + 128)
 
 /*