t/io_uring: support using preadv2

[fio.git] / thread_options.h

diff --git a/thread_options.h b/thread_options.h
index 450e7ddeee25d2ac471e79da637bbf8e168d4502..4162c42faf731db6ec1d434656032d31e8350777 100644 (file)
--- a/thread_options.h
+++ b/thread_options.h
@@ -50,6 +50,12 @@ struct split {
        unsigned long long val2[ZONESPLIT_MAX];
 };
 
+struct split_prio {
+       uint64_t bs;
+       int32_t prio;
+       uint32_t perc;
+};
+
 struct bssplit {
        uint64_t bs;
        uint32_t perc;
@@ -706,4 +712,8 @@ extern int str_split_parse(struct thread_data *td, char *str,
 extern int split_parse_ddir(struct thread_options *o, struct split *split,
                            char *str, bool absolute, unsigned int max_splits);
 
+extern int split_parse_prio_ddir(struct thread_options *o,
+                                struct split_prio **entries, int *nr_entries,
+                                char *str);
+
 #endif