 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] Sharing machine pages among domains
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Sharing machine pages among domains |
| From: | "Haifeng He" <hehaifeng2nd@xxxxxxxxx> |
| Date: | Tue, 20 Nov 2007 20:26:10 -0700 |
| Delivery-date: | Tue, 20 Nov 2007 19:27:05 -0800 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=2+Gmz03LPQlXoTevbDCUK0ZE3VicZfuUtL6/yT+twGQ=; b=kFmuCtsCOX7PBAEQ11239T/AWSgKl2w8cEJaIp0D7ZP7Gb+M0jo8+LpR4l9TaEy+vXL19hlnzT2kWrB9CAe1WGwne79gMG1pAWvPdLVAacoQmvgx1mGm7HvGa6EM4XaqKYvNUxCDLRpFxpEParh3iIZAVXlC7UMQrdfIJQ4VDYg= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=kqHHCLGaipJpbw7eIe8B1DhDv3JLECO3fTS2kDvDYDoMOOw+coKLkaeCyfoJJBZgiUAzmpjQdIj6v+Akji4CMRO5efg/pzs9BDOiR3SE5SIDUbPye7UCK6Y0CKx4ePwQ45RqhxzCsQ3X7hHtSs/WKy3XK/TfFz2qJIUYjewj0VM= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
Hi, I have another question about memory sharing among domains(domUs). I know that grant table can be used for memory sharing. But my question is if it is possible to setup memory sharing before domain starts. For example, suppose I have 2 domUs: A and B. Before A and B are booted, is it possible to map certain physical pages of A and B into the same machine pages? Any comment? (btw, an unrelated question, if I do printk in Xen HVM, what's an easy way to read that message?) Thanks Haifeng _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] [PATCH]E100 network card emulator, Zhang, Xing Z |
|---|---|
| Next by Date: | Re: [Xen-devel] Sharing machine pages among domains, Daniel Stodden |
| Previous by Thread: | [Xen-devel] [PATCH]E100 network card emulator, Zhang, Xing Z |
| Next by Thread: | Re: [Xen-devel] Sharing machine pages among domains, Daniel Stodden |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
