Merge branch 'directory-operation' of https://github.com/friendy-su/fio

[fio.git] / ioengines.h

diff --git a/ioengines.h b/ioengines.h
index 4391b31e3ca2a30900aa85d38bc0275f13ee68f5..2fd7f52ca714231119010f27df6006dd48a72551 100644 (file)
--- a/ioengines.h
+++ b/ioengines.h
@@ -97,6 +97,8 @@ enum fio_ioengine_flags {
        FIO_RO_NEEDS_RW_OPEN
                        = 1 << 18,      /* open files in rw mode even if we have a read job; only
                                           affects ioengines using generic_open_file */
+       FIO_MULTI_RANGE_TRIM
+                       = 1 << 19,      /* ioengine supports trim with more than one range */
 };
 
 /*