[Qemu-discuss] how to use ivshmem

2016-07-16 Thread Yuxin Ren
Hi all, How can I use ivshmem in qemu? I run the following command qemu-system-i386 -device ivshmem, shm=ivshmem size=1 linux-0.2.img but I got such error: qemu-system-i386: -device ivshmem,: could not open disk image shm=ivshmem: Could not open 'shm=ivshmem': No such file or directory How to

[Qemu-discuss] Hardware component emulation

2016-07-16 Thread Federico Vaga
Hello, I'm super new to qemu and I would like to understand more about the hardware components emulation. I surfed for some hours on the internet but I cannot find much help. By looking at the source code in the 'hw' directory of the qemu git repository I can vaguely guess how it works but I wo