search for: kotikela

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2010 Dec 02
1
Making a hypercall in DomU
...return rc; } When I try to compile the program which contains the hypercall I am getting error as: #gcc -lxenctrl notify.c -o Notify #gcc: error trying to exec ''cc1'': execvp: No such file or directory Same thing works fine from Dom0. Is my approach correct? -- Srujan D. Kotikela _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2011 Oct 26
3
Hypercall by DomU Application
Hi, I am working on a security architecture. In this architecture, the application in DomU has to communicate directly with the hypervisor. But as I can see, the xen architecture allows only DomU kernel to raise a hypercall. I am planning to enable application to communicate with xen directly. I am assuming, setting up a trap gate with Ring-3 access should do the trick. I have few questions
2010 Oct 15
0
Raising VIRQ from hypervisor
Hi, How can I raise VIRQ from hypervisor? -- Srujan D. Kotikela _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2012 Jan 09
0
Modifying XCP Sources
Hi, I am working on a research project using Xen 3.4.3 and CentOS. I have done some changes to both Xen and CentOS kernel. I want to port my work to XCP. Fortunately XCP uses CentOS and Xen 3.4.x. Can I have some pointers how I can apply patches to XCP and rebuild the XCP executable in ISO format? Thanks, ~ SDK _______________________________________________ Xen-devel mailing list