Dong, Eddie wrote: >> Or is the timer saved in absolute time? if so you are right, and yes, >> your solution is needed. >> >> > Looks like current live migration, also save/restore, doesn't migrate > guest time. (do I miss something?) So the new guest will > see a totally different TSC and OS feel stranger or > many lost ticks etc. > > Should we add this one? > thx,eddie >
cpu_save (qemu/hw/pc.c) has this: #ifdef USE_KVM if (kvm_allowed) { for (i = 0; i < NR_IRQ_WORDS ; i++) { qemu_put_be32s(f, &env->kvm_interrupt_bitmap[i]); } qemu_put_be64s(f, &env->tsc); } #endif And I think the apic code saves the timer? -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel