Re: Take a checkpoint from inside of qemu

2021-09-01 Thread Leek, Jim
Well, nobody responded, so I went ahead and implemented what I described. It's quite the Rube Goldberg machine. The program in the vm that needs to trigger the checkpoint is running under another simulator inside the VM. So the best I can have it do is make a file as a signal. So I wrote a

Re: Questions about virtio DMA operations

2021-09-01 Thread Arnabjyoti Kalita
Thank you Peter. This makes it very clear. Best Regards, Arnabjyoti Kalita On Tue, Aug 31, 2021 at 3:32 PM Peter Maydell wrote: > > On Tue, 31 Aug 2021 at 05:48, Arnabjyoti Kalita > wrote: > > > > Dear Peter, > > > > I had a few additional questions with regards to dma_memory_map(). So, > >