From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34086) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1auzDI-0006kK-Dj for qemu-devel@nongnu.org; Tue, 26 Apr 2016 05:23:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1auzDH-0003RI-El for qemu-devel@nongnu.org; Tue, 26 Apr 2016 05:23:24 -0400 MIME-Version: 1.0 In-Reply-To: <20160426092116.GC10650@stefanha-x1.localdomain> References: <20160426092116.GC10650@stefanha-x1.localdomain> Date: Tue, 26 Apr 2016 11:23:16 +0200 Message-ID: From: Pradeep Kiruvale Content-Type: multipart/alternative; boundary=047d7b86c664db942305315fd779 Subject: Re: [Qemu-devel] iolimits for virtio-9p List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: qemu-devel@nongnu.org, "qemu-discuss@nongnu.org" , Alberto Garcia --047d7b86c664db942305315fd779 Content-Type: text/plain; charset=UTF-8 Hi Stefan, Thanks for the reply and adding Alberto. I am going through those APIs already. Thanks & Regards, Pradeep On 26 April 2016 at 11:21, Stefan Hajnoczi wrote: > On Tue, Apr 19, 2016 at 02:09:24PM +0200, Pradeep Kiruvale wrote: > > We are planning to implement the io-limits for the virtio-9p driver i.e > for > > fsdev devices. > > So, I am looking into the code base and how it has done for the block io > > devices. > > > > I would like to know how difficult is this and is there some one out > there > > who has any plan to do this? > > CCing Alberto Garcia, QEMU I/O throttling maintainer. > > Take a look at include/qemu/throttle.h. That is the common throttling > API. > > Stefan > --047d7b86c664db942305315fd779 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Hi Stefan,

Thanks for the reply and add= ing Alberto.

I am going through those APIs already= .

Thanks & Regards,
Pradeep

On 26 April 20= 16 at 11:21, Stefan Hajnoczi <stefanha@gmail.com> wrote:
On Tue, Apr 19, 2016 at 02= :09:24PM +0200, Pradeep Kiruvale wrote:
> We are planning to implement the io-limits for the virtio-9p driver i.= e for
> fsdev devices.
> So, I am looking into the code base and how it has done for the block = io
> devices.
>
> I would like to know how difficult is this and is there some one out t= here
> who has any plan to do this?

CCing Alberto Garcia, QEMU I/O throttling maintainer.

Take a look at include/qemu/throttle.h.=C2=A0 That is the common throttling=
API.

Stefan

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