From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Return-Path: From: vincentfu@gmail.com Subject: [PATCH v2 4/4] docs: serialize_overlap=1 with io_submit_mode=offload no longer requires threads Date: Wed, 17 Oct 2018 10:52:25 -0400 Message-Id: <20181017145225.14546-5-vincentfu@gmail.com> In-Reply-To: <20181017145225.14546-1-vincentfu@gmail.com> References: <20181017145225.14546-1-vincentfu@gmail.com> To: axboe@kernel.dk, fio@vger.kernel.org Cc: Vincent Fu List-ID: From: Vincent Fu --- HOWTO | 2 +- fio.1 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) 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 -- 2.17.1