Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 10 Oct 2016 11:13:20 -0700
From:      Navdeep Parhar <np@FreeBSD.org>
To:        Slawa Olhovchenkov <slw@zxy.spb.ru>, John Baldwin <jhb@FreeBSD.org>
Cc:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org
Subject:   Re: svn commit: r306661 - in stable/11/sys/dev/cxgbe: . tom
Message-ID:  <d34ebf86-ffc0-2740-bbcc-74d12342bf75@FreeBSD.org>
In-Reply-To: <20161010110901.GH6177@zxy.spb.ru>
References:  <201610032315.u93NFiHE057529@repo.freebsd.org> <20161010110901.GH6177@zxy.spb.ru>

next in thread | previous in thread | raw e-mail | index | archive | help
On 10/10/2016 04:09, Slawa Olhovchenkov wrote:
> On Mon, Oct 03, 2016 at 11:15:44PM +0000, John Baldwin wrote:
> 
>> Author: jhb
>> Date: Mon Oct  3 23:15:44 2016
>> New Revision: 306661
>> URL: https://svnweb.freebsd.org/changeset/base/306661
>>
>> Log:
>>   MFC 303405: Add support for zero-copy aio_write() on TOE sockets.
>>   
>> ...
> 
> Do you have any public available application patches for support this?

netperf has support for AIO in its trunk/ branch and I assume it will be
part of the next netperf release.

> May be nginx?
> 

You don't need any patches if nginx supports AIO (aio_write(2) on the
socket) already.  There's usually a knob in such applications that lets
you select the method it uses to transmit data.  That's probably the
best place to start looking.

Regards,
Navdeep



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?d34ebf86-ffc0-2740-bbcc-74d12342bf75>