Move IO engine flags
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/ioengine.h b/ioengine.h
index f293ab8..2caece7 100644
--- a/ioengine.h
+++ b/ioengine.h
@@ -103,6 +103,16 @@
void *dlhandle;
};
+enum fio_ioengine_flags {
+ FIO_SYNCIO = 1 << 0, /* io engine has synchronous ->queue */
+ FIO_RAWIO = 1 << 1, /* some sort of direct/raw io */
+ FIO_DISKLESSIO = 1 << 2, /* no disk involved */
+ FIO_NOEXTEND = 1 << 3, /* engine can't extend file */
+ FIO_NODISKUTIL = 1 << 4, /* diskutil can't handle filename */
+ FIO_UNIDIR = 1 << 5, /* engine is uni-directional */
+ FIO_NOIO = 1 << 6, /* thread does only pseudo IO */
+ FIO_SIGQUIT = 1 << 7, /* needs SIGQUIT to exit */
+};
/*
* io engine entry points