posixaio: speedup by using aio_suspend() instead of manual waiting

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 0cf5334ba8ef518a60356d9176646cbc5a8662f8..34f02d697ced823364e06894aa2b84126fce8045 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -755,6 +755,7 @@ enum file_log_act {
        FIO_LOG_ADD_FILE,
        FIO_LOG_OPEN_FILE,
        FIO_LOG_CLOSE_FILE,
+       FIO_LOG_UNLINK_FILE,
 };
 
 extern int __must_check read_iolog_get(struct thread_data *, struct io_u *);
@@ -762,6 +763,7 @@ extern void log_io_u(struct thread_data *, struct io_u *);
 extern void log_file(struct thread_data *, struct fio_file *, enum file_log_act);
 extern int __must_check init_iolog(struct thread_data *td);
 extern void log_io_piece(struct thread_data *, struct io_u *);
+extern void queue_io_piece(struct thread_data *, struct io_piece *);
 extern void prune_io_piece_log(struct thread_data *);
 extern void write_iolog_close(struct thread_data *);
 
@@ -961,9 +963,10 @@ extern void close_ioengine(struct thread_data *);
 #define for_each_td(td, i)     \
        for ((i) = 0, (td) = &threads[0]; (i) < (int) thread_number; (i)++, (td)++)
 #define for_each_file(td, f, i)        \
-       for ((i) = 0, (f) = (td)->files[0];                             \
-            (i) < (td)->o.nr_files && ((f) = (td)->files[i]) != NULL;  \
-            (i)++)
+       if ((td)->files_index)                                          \
+               for ((i) = 0, (f) = (td)->files[0];                     \
+                (i) < (td)->o.nr_files && ((f) = (td)->files[i]) != NULL; \
+                (i)++)
 
 #define fio_assert(td, cond)   do {    \
        if (!(cond)) {                  \