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From: Christophe Varoqui <christophe.varoqui@opensvc.com>
To: Xose Vazquez Perez <xose.vazquez@gmail.com>
Cc: device-mapper development <dm-devel@redhat.com>
Subject: Re: [PATCH v2] multipath-tools: add availability of service-time and queue-length to multipath.conf.5
Date: Mon, 27 Feb 2017 06:46:02 +0100	[thread overview]
Message-ID: <CABr-Gnfae1rsKrxsLrJxVoJHLhrHD3MZOPVgqjskSM41Q1=_pA@mail.gmail.com> (raw)
In-Reply-To: <20170221213108.4126-1-xose.vazquez@gmail.com>


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Applied.

On Tue, Feb 21, 2017 at 10:31 PM, Xose Vazquez Perez <xose.vazquez@gmail.com
> wrote:

> https://kernelnewbies.org/Linux_2_6_31#head-7a4afa809f53cf9a2df884c745f4f8
> 150e24645a
>
> Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>
> Cc: device-mapper development <dm-devel@redhat.com>
> Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
> ---
> v2 - remove XXX tags
> ---
>  multipath/multipath.conf.5 | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
> index 7de8bc7..4961c06 100644
> --- a/multipath/multipath.conf.5
> +++ b/multipath/multipath.conf.5
> @@ -166,14 +166,12 @@ Loop through every path in the path group, sending
> the same amount of I/O to
>  each. Some aspects of behavior can be controlled with the attributes:
>  \fIrr_min_io\fR, \fIrr_min_io_rq\fR and \fIrr_weight\fR.
>  .TP
> -.\" XXX
>  .I "queue-length 0"
> -(Since ??? kernel) Choose the path for the next bunch of I/O based on the
> amount
> +(Since 2.6.31 kernel) Choose the path for the next bunch of I/O based on
> the amount
>  of outstanding I/O to the path.
>  .TP
> -.\" XXX
>  .I "service-time 0"
> -(Since ??? kernel) Choose the path for the next bunch of I/O based on the
> amount
> +(Since 2.6.31 kernel) Choose the path for the next bunch of I/O based on
> the amount
>  of outstanding I/O to the path and its relative throughput.
>  .TP
>  The default is: \fBservice-time 0\fR
> --
> 2.11.1
>
>

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      reply	other threads:[~2017-02-27  5:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-21 21:31 [PATCH v2] multipath-tools: add availability of service-time and queue-length to multipath.conf.5 Xose Vazquez Perez
2017-02-27  5:46 ` Christophe Varoqui [this message]

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