Le 24/06/2020 à 13:01, Thomas Huth a écrit :
> On 24/06/2020 12.56, Philippe Mathieu-Daudé wrote:
>> The MachineClass uses an inverted logic (inherited from the
>> PC machines [*]) to create the chardev backends for the default
>> devices (see commits 998bbd74b9d..aa40fc9c964 and ac33f8fad14).
>>
>> As the none-machine doesn't have any hardware device, it is
>> pointless to initialize chardev backends. Fix by setting the
>> 'no_defaults' bits in its MachineClass.
>>
>> Suggested-by: Thomas Huth <th...@redhat.com>
>> Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
>> ---
>> hw/core/null-machine.c | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/hw/core/null-machine.c b/hw/core/null-machine.c
>> index cb47d9d4f8..7e693523d7 100644
>> --- a/hw/core/null-machine.c
>> +++ b/hw/core/null-machine.c
>> @@ -50,6 +50,11 @@ static void machine_none_machine_init(MachineClass
>> *mc)
>> mc->max_cpus = 1;
>> mc->default_ram_size = 0;
>> mc->default_ram_id = "ram";
>> + mc->no_serial = 1;
>> + mc->no_parallel = 1;
>> + mc->no_floppy = 1;
>> + mc->no_cdrom = 1;
>> + mc->no_sdcard = 1;
>> }
>> DEFINE_MACHINE("none", machine_none_machine_init)
>>
>
> Reviewed-by: Thomas Huth <th...@redhat.com>
>
>
Applied to my trivial-patches-for-5.1 branch.
Thanks,
Laurent
