I am looking for a low level description of the VMM architecture, if one exists. Specifically which modules are required for 32 bit guests and which are needed for 64 bit guests. Does this exist or do I have to sift through the source code to find the differences? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
I am looking for a low level description of the VMM architecture, if one exists. Specifically which modules are required for 32 bit guests and which are needed for 64 bit guests. Does this exist or do I have to sift through the source code to find the differences? Jason CONFIDENTIALITY NOTICE: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Konrad Rzeszutek Wilk
2011-Nov-16 17:00 UTC
Re: [Xen-devel] VMM Architecture documentation
On Tue, Nov 15, 2011 at 10:12:14AM -0800, Jason Thomas wrote:> I am looking for a low level description of the VMM architecture, if one > exists. Specifically which modules are required for 32 bit guests and which > are needed for 64 bit guests. Does this exist or do I have to sift through > the source code to find the differences?We are kind of working through to make that easier to read. But I am not actually sure what you mean by ''modules''? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Wed, Nov 16, 2011 at 9:00 AM, Konrad Rzeszutek Wilk < konrad.wilk@oracle.com> wrote:> On Tue, Nov 15, 2011 at 10:12:14AM -0800, Jason Thomas wrote: > > I am looking for a low level description of the VMM architecture, if one > > exists. Specifically which modules are required for 32 bit guests and > which > > are needed for 64 bit guests. Does this exist or do I have to sift > through > > the source code to find the differences? > > We are kind of working through to make that easier to read. > > But I am not actually sure what you mean by ''modules''? >I am looking to get a more modular view of the Xen architecture. What Xen VMM components are required to support a 32 bit guest, what components are required to support 64 bit guest. Are there components that both the 32 bit and the 64 bit guests share? How does HVM come into this (i.e. what code supports the usage of HVM and what code is no longer needed if HVM is used)? Is there a document out there that depicts this, or is it something you get by going through the source code? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Konrad Rzeszutek Wilk
2011-Nov-17 16:04 UTC
Re: [Xen-devel] VMM Architecture documentation
On Wed, Nov 16, 2011 at 10:50:07AM -0800, Jason Thomas wrote:> On Wed, Nov 16, 2011 at 9:00 AM, Konrad Rzeszutek Wilk < > konrad.wilk@oracle.com> wrote: > > > On Tue, Nov 15, 2011 at 10:12:14AM -0800, Jason Thomas wrote: > > > I am looking for a low level description of the VMM architecture, if one > > > exists. Specifically which modules are required for 32 bit guests and > > which > > > are needed for 64 bit guests. Does this exist or do I have to sift > > through > > > the source code to find the differences? > > > > We are kind of working through to make that easier to read. > > > > But I am not actually sure what you mean by ''modules''? > > > > I am looking to get a more modular view of the Xen architecture. What Xen > VMM components are required to support a 32 bit guest, what components are > required to support 64 bit guest. Are there components that both the 32 bit > and the 64 bit guests share? How does HVM come into this (i.e. what code > supports the usage of HVM and what code is no longer needed if HVM is used)? > > Is there a document out there that depicts this, or is it something you get > by going through the source code?Source code. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel