From: Vincent Fu Date: Wed, 17 Oct 2018 16:03:25 +0000 (-0400) Subject: docs: serialize_overlap=1 with io_submit_mode=offload no longer requires threads X-Git-Tag: fio-3.12~11 X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=307f2246d65d9dbea7e5f56cd17734cb68c2817f docs: serialize_overlap=1 with io_submit_mode=offload no longer requires threads Signed-off-by: Jens Axboe --- diff --git a/HOWTO b/HOWTO index 72ef8725..468772d7 100644 --- a/HOWTO +++ b/HOWTO @@ -2343,7 +2343,7 @@ I/O depth This option only applies to I/Os issued for a single job except when it is enabled along with :option:`io_submit_mode`=offload. In offload mode, fio will check for overlap among all I/Os submitted by offload jobs with :option:`serialize_overlap` - enabled. Threads must be used for all such jobs. + enabled. Default: false. diff --git a/fio.1 b/fio.1 index 7691b2b1..ed492682 100644 --- a/fio.1 +++ b/fio.1 @@ -2075,7 +2075,7 @@ this option can reduce both performance and the \fBiodepth\fR achieved. This option only applies to I/Os issued for a single job except when it is enabled along with \fBio_submit_mode\fR=offload. In offload mode, fio will check for overlap among all I/Os submitted by offload jobs with \fBserialize_overlap\fR -enabled. Threads must be used for all such jobs. +enabled. .P Default: false. .RE