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From: SeongJae Park <sjpark@amazon.com>
To: "Roger Pau Monné" <roger.pau@citrix.com>
Cc: SeongJae Park <sjpark@amazon.com>, <konrad.wilk@oracle.com>,
	<jgross@suse.com>, SeongJae Park <sjpark@amazon.de>,
	<axboe@kernel.dk>, <aliguori@amazon.com>, <amit@kernel.org>,
	<mheyne@amazon.de>, <pdurrant@amazon.co.uk>,
	<linux-block@vger.kernel.org>, <xen-devel@lists.xenproject.org>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 0/3] xen-blk(back|front): Let users disable persistent grants
Date: Tue, 22 Sep 2020 16:52:21 +0200	[thread overview]
Message-ID: <20200922145221.3131-1-sjpark@amazon.com> (raw)
In-Reply-To: <20200922144556.GM19254@Air-de-Roger>

On Tue, 22 Sep 2020 16:45:56 +0200 "Roger Pau Monné" <roger.pau@citrix.com> wrote:

> On Tue, Sep 22, 2020 at 04:15:46PM +0200, SeongJae Park wrote:
> > From: SeongJae Park <sjpark@amazon.de>
> > 
> > Persistent grants feature provides high scalability.  On some small
> > systems, however, it could incur data copy overheads[1] and thus it is
> > required to be disabled.  But, there is no option to disable it.  For
> > the reason, this commit adds module parameters for disabling of the
> > feature.
> 
> With the changes requested by Jürgen you can add my:
> 
> Acked-by: Roger Pau Monné <roger.pau@citrix.com>

Thank you for your kind and helpful reviews!


Thanks,
SeongJae Park

      reply	other threads:[~2020-09-22 14:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-22 14:15 [PATCH v3 0/3] xen-blk(back|front): Let users disable persistent grants SeongJae Park
2020-09-22 14:15 ` [PATCH v3 1/3] xen-blkback: add a parameter for disabling of " SeongJae Park
2020-09-22 14:25   ` Jürgen Groß
2020-09-22 14:30     ` SeongJae Park
2020-09-22 14:15 ` [PATCH v3 2/3] xen-blkfront: " SeongJae Park
2020-09-22 14:27   ` Jürgen Groß
2020-09-22 14:31     ` SeongJae Park
2020-09-22 14:15 ` [PATCH v3 3/3] xen-blkfront: Apply changed parameter name to the document SeongJae Park
2020-09-22 14:27   ` Jürgen Groß
2020-09-22 14:44     ` Roger Pau Monné
2020-09-22 15:02       ` SeongJae Park
2020-09-22 14:45 ` [PATCH v3 0/3] xen-blk(back|front): Let users disable persistent grants Roger Pau Monné
2020-09-22 14:52   ` SeongJae Park [this message]

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