Dear all, I have a question about the vTPM manager on a Xen system. I want to measure the time when vTPM manager receives a command from the VMs and sends a respond for the command received. I do not know where to place my time function in vTPM manager''s source code. Are there any thoughts about my issue? Thank you very much. Ilhan _________________________________________________________________ Hotmail: Ücretsiz, güvenilir ve zengin e-posta servisi. https://signup.live.com/signup.aspx?id=60969 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2010/4/8 ilish ilish <ilishim@hotmail.com>:> Dear all, > I have a question about the vTPM manager on a Xen system. I want to measure > the time when vTPM manager receives a command from the VMs and sends a > respond for the command received. I do not know where to place my time > function in vTPM manager''s source code. Are there any thoughts about my > issue?IIANM the vTPM code leaves in qemu as a emulated device. The guest entry point would be tis_mem_read*/tis_mem_write*, then the code uses TPM_receive and TPM_send to communicate with the real TPM. Jean _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel