Re: [Qemu-devel] [PATCH 0/2] xen: Fix crash of "-machine xenfv, accel=kvm"

[Stefano Stabellini]

On Mon, 28 Sep 2015, Eduardo Habkost wrote:
> This series fixes the following crash:
> 
>   $ ./x86_64-softmmu/qemu-system-x86_64 -machine xenfv,accel=kvm
>   Segmentation fault (core dumped)
> 
> The crash happens because xen-platform calls xc_hvm_set_mem_type() with a NULL
> xen_xc on reset, at platform_fixed_ioport_writeb().
> 
> Crash is replaced by the following error message:
> 
>   $ ./x86_64-softmmu/qemu-system-x86_64 -machine xenfv,accel=kvm
>   qemu-system-x86_64: xenfv machine requires the xen accelerator
> 
> Eduardo Habkost (2):
>   pc: Require xen when initializing xenfv machine
>   xen-platform: Ensure xen is enabled when initializing
> 
>  hw/i386/pc_piix.c          | 5 +++++
>  hw/i386/xen/xen_platform.c | 3 +++
>  2 files changed, 8 insertions(+)

All add them to my queue