use ARRAY_SIZE() for ignore_error_nr[etype]

[fio.git] / file.h

diff --git a/file.h b/file.h
index 611470cee0aee83a0c9e83962c7660edbbf3a236..9801bb584007558da4d7c2a17e78f50133c22fb6 100644 (file)
--- a/file.h
+++ b/file.h
@@ -113,9 +113,12 @@ struct fio_file {
        unsigned int last_write_idx;
 
        /*
-        * For use by the io engine
+        * For use by the io engine for offset or private data storage
         */
-       uint64_t engine_data;
+       union {
+               uint64_t engine_pos;
+               void *engine_data;
+       };
 
        /*
         * if io is protected by a semaphore, this is set
@@ -147,14 +150,8 @@ struct fio_file {
        struct disk_util *du;
 };
 
-#define FILE_ENG_DATA(f)       ((void *) (uintptr_t) (f)->engine_data)
-#define FILE_SET_ENG_DATA(f, data)     \
-       ((f)->engine_data = (uintptr_t) (data))
-
-struct file_name {
-       struct flist_head list;
-       char *filename;
-};
+#define FILE_ENG_DATA(f)               ((f)->engine_data)
+#define FILE_SET_ENG_DATA(f, data)     ((f)->engine_data = (data))
 
 #define FILE_FLAG_FNS(name)                                            \
 static inline void fio_file_set_##name(struct fio_file *f)             \