From: Wei Liu <wei.liu2@citrix.com>
To: Juergen Gross <jgross@suse.com>
Cc: wei.liu2@citrix.com, Ian.Campbell@citrix.com,
stefano.stabellini@eu.citrix.com, andrew.cooper3@citrix.com,
ian.jackson@eu.citrix.com, xen-devel@lists.xen.org
Subject: Re: [PATCH v3 4/4] libxc: set flag for support of linear p2m list in domain builder
Date: Wed, 6 Jan 2016 15:40:17 +0000 [thread overview]
Message-ID: <20160106154017.GL27789@citrix.com> (raw)
In-Reply-To: <1450257860-11389-5-git-send-email-jgross@suse.com>
On Wed, Dec 16, 2015 at 10:24:20AM +0100, Juergen Gross wrote:
> Set the SIF_VIRT_P2M_4TOOLS flag for pv-domUs in the domain builder
> to indicate the Xen tools have full support for the virtual mapped
> linear p2m list.
>
> This will enable pv-domUs to drop support of the 3 level p2m tree
> and use the linear list only. Without setting this flag some kernels
> might limit themselves to 512 GB memory size in order not to break
> migration.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
next prev parent reply other threads:[~2016-01-06 15:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-16 9:24 [PATCH v3 0/4] support linear p2m list in migrate stream v2 Juergen Gross
2015-12-16 9:24 ` [PATCH v3 1/4] libxc: split mapping p2m leaves into a separate function Juergen Gross
2016-01-06 15:39 ` Wei Liu
2015-12-16 9:24 ` [PATCH v3 2/4] libxc: support of linear p2m list for migration of pv-domains Juergen Gross
2016-01-06 15:40 ` Wei Liu
2016-01-07 10:21 ` Juergen Gross
2016-01-07 10:33 ` Wei Liu
2016-01-07 10:37 ` Juergen Gross
2015-12-16 9:24 ` [PATCH v3 3/4] libxc: stop migration in case of p2m list structural changes Juergen Gross
2016-01-06 15:40 ` Wei Liu
2015-12-16 9:24 ` [PATCH v3 4/4] libxc: set flag for support of linear p2m list in domain builder Juergen Gross
2016-01-06 15:40 ` Wei Liu [this message]
2016-01-06 16:05 ` Ian Campbell
2016-01-07 7:02 ` Juergen Gross
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160106154017.GL27789@citrix.com \
--to=wei.liu2@citrix.com \
--cc=Ian.Campbell@citrix.com \
--cc=andrew.cooper3@citrix.com \
--cc=ian.jackson@eu.citrix.com \
--cc=jgross@suse.com \
--cc=stefano.stabellini@eu.citrix.com \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.