Add support for bs_is_seq_rand

[fio.git] / fio.1

diff --git a/fio.1 b/fio.1
index f6d08313810aa84cd750416a4258d45e61194ea2..b54eeadb045016c0c970a4d11deb93faaf030e79 100644 (file)
--- a/fio.1
+++ b/fio.1
@@ -379,6 +379,12 @@ for using direct IO, though it usually depends on the hardware block size.
 This option is mutually exclusive with using a random map for files, so it
 will turn off that option.
 .TP
+.BI bs_is_seq_rand \fR=\fPbool
+If this option is set, fio will use the normal read,write blocksize settings as
+sequential,random instead. Any random read or write will use the WRITE
+blocksize settings, and any sequential read or write will use the READ
+blocksize setting.
+.TP
 .B zero_buffers
 Initialise buffers with all zeros. Default: fill buffers with random data.
 .TP