Change writetrim to trimwrite

[fio.git] / HOWTO

diff --git a/HOWTO b/HOWTO
index da7529fc93f2767ff8a13d3088feb425ca63052b..60eab243caadf8c473166c0d56816adb5ffbc397 100644 (file)
--- a/HOWTO
+++ b/HOWTO
@@ -387,6 +387,8 @@ rw=str              Type of io pattern. Accepted values are:
                        randread        Random reads
                        rw,readwrite    Sequential mixed reads and writes
                        randrw          Random mixed reads and writes
+                       trimwrite       Mixed trims and writes. Blocks will be
+                                       trimmed first, then written to.
 
                For the mixed io types, the default is to split them 50/50.
                For certain types of io the result may still be skewed a bit,