From: Olaf Hering <olaf@aepfle.de>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: George Dunlap <George.Dunlap@eu.citrix.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Ian Campbell <Ian.Campbell@citrix.com>
Subject: Re: [PATCH 4 of 4] xenpaging: initial libxl support
Date: Mon, 21 Nov 2011 16:13:59 +0100 [thread overview]
Message-ID: <20111121151359.GA22981@aepfle.de> (raw)
In-Reply-To: <alpine.DEB.2.00.1111211053060.31179@kaball-desktop>
On Mon, Nov 21, Stefano Stabellini wrote:
> what if tot_memkb is bigger than target_memkb? Or even bigger than
> max_memkb?
tot_memkb is unrelated to target_memkb, also somewhat unrelated to
max_memkb.
xenpaging will look at tot_memkb value (at "memory/target-tot_pages" to
be precise) and try to reach that number of domain->tot_pages. If the
tot_memkb number is larger than max_memkb nothing will happen.
Right now there is not much checking anyway, memory=1024 maxmem=1 in the
config is accepted in my testing.
Olaf
next prev parent reply other threads:[~2011-11-21 15:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-02 14:45 [PATCH 0 of 4] libxl: initial support for xenpaging Olaf Hering
2011-11-02 14:45 ` [PATCH 1 of 4] xenpaging: use guests tot_pages as working target Olaf Hering
2011-11-02 14:45 ` [PATCH 2 of 4] xenpaging: watch the guests memory/target-tot_pages xenstore value Olaf Hering
2011-11-02 14:45 ` [PATCH 3 of 4] xenpaging: add cmdline interface for pager Olaf Hering
2011-11-02 14:45 ` [PATCH 4 of 4] xenpaging: initial libxl support Olaf Hering
2011-11-07 11:02 ` Stefano Stabellini
2011-11-07 12:55 ` Olaf Hering
2011-11-07 13:28 ` Stefano Stabellini
2011-11-20 18:29 ` Olaf Hering
2011-11-21 10:53 ` Stefano Stabellini
2011-11-21 15:13 ` Olaf Hering [this message]
2011-11-21 16:40 ` George Dunlap
2011-11-22 9:05 ` Ian Campbell
2011-11-22 10:58 ` Stefano Stabellini
2011-11-22 11:22 ` Olaf Hering
2011-11-22 15:48 ` George Dunlap
2012-01-09 19:21 ` Olaf Hering
2012-01-10 12:02 ` George Dunlap
2012-01-11 14:58 ` Olaf Hering
2012-01-11 16:10 ` Tim Deegan
2012-01-11 16:38 ` Olaf Hering
2012-01-11 16:58 ` Tim Deegan
2012-01-12 14:12 ` Olaf Hering
2012-01-13 11:00 ` Ian Campbell
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